Veremeeva, Alexandra; Morgenstern, Anne; Gottschalk, Milena; Jünger, Julia; Laboor, Sebastian; Abakumov, Evgeny; Adrian, Irina; Angelopoulos, Michael; Antonova, Sofia; Boike, Julia; Bornemann, Niko; Cherepanova, Alexandra; Evgrafova, Svetlana; Fedorov-Davydov, Dmitry; Fuchs, Matthias; Grigoriev, Mikhail N; Günther, Frank; Hugelius, Gustaf; Kizyakov, Alexander; Kut, Anna; Lashchinskiy, Nikolay; Lupachev, Alexey; Maksimov, Georgii T; Meyer, Hanno; Miesner, Frederieke; Minke, Merten; Nitzbon, Jan; Opel, Thomas; Overduin, Pier Paul; Ramage, Justine L; Liebner, Susanne; Polyakov, Vyacheslav I; Rivkina, Elizaveta; Runge, Alexandra; Schirrmeister, Lutz; Schwamborn, Georg; Siewert, Matthias Benjamin; Tarbeeva, Anna; Ulrich, Mathias; Wetterich, Sebastian; Zubrzycki, Sebastian; Grosse, Guido (2025): ALLena: Thaw depth measurements of the active layer in the Lena River Delta region from 1998 to 2022, Northeastern Siberia, detailed table 'Detailed_data_TD_Minke' [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.982993, In: Veremeeva, A et al. (2025): ALLena: Compilation of thaw depth measurements of the active layer in the Lena River Delta region from 1998 to 2022, Northeastern Siberia [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.974408
Always quote citation above when using data! You can download the citation in several formats below.
Published: 2025-07-01 • DOI registered: 2025-08-08
Abstract:
Active layer thickness (ALT) is one of currently two Essential Climate Variables related directly to permafrost regions as defined by the Global Climate Observing System (GCOS) at the World Meteorological Organization (WMO). ALT is determined as the maximum thaw depth at the end of the thawing season and is being monitored across the Arctic to better understand climate change impacts on landscape, permafrost, hydrology, vegetation, and soil biogeochemistry. In addition, spatially and/or temporally distributed measurements of thaw depth (TD) in the active layer during the thawing period are often recorded during field work in permafrost regions for various research purposes and process understanding. The ALLena dataset presents a compilation of thaw depth (TD) measurements of the active layer in the Lena River Delta region based on published and unpublished field data collected during Russian and joint German-Russian expeditions from 1998 to 2022. The dataset contains data from different areas of the Lena Delta region with clustering in research-intensive areas, e.g. in the vicinity of Research Station Samoylov Island, but also includes sites adjacent to the delta such as Muostakh Island, Bykovsky Peninsula and Tiksi settlement surroundings. The compiled data is distributed across various ecosystems and geomorphological units underlain by different types of deposits and characterized by various relief positions, microtopography, soil and vegetation cover (e.g. active floodplains, polygonal tundra on Holocene Lena Delta terraces, remnants of Yedoma Ice Complex, etc.). TD measurements were conducted as opportunistic single as well as targeted TD transects or grid measurements. For some sites measurements of TD were repeated at the same locations in different years. TD was measured one time per site or several times per site within a few centimeters to several meters to capture small-scale heterogeneity depending on e.g. microcrotopography or vegetation type. The main datatable (doi:10.1594/PANGAEA.973813) contains discrete TD values if they were measured one to three times per site. In case of more than three TD values per measurement site, the main datatable provides the minimum, maximum, and mean TD as well as the number of measurements that were averaged. For sites with more than three TD measurements per site, separate detailed tables like this one are provided.
The dataset presents a highly valuable compilation of TD data over a uniquely large Arctic region and long time span. It might complement the Circumpolar Active Layer Monitoring (CALM) program and other published ALT and TD datasets for other permafrost regions and may be used for e.g. parametrization or validation of permafrost modelling and remote sensing studies.
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Funding:
Horizon 2020 (H2020), grant/award no. 871120: International Network for Terrestrial Research and Monitoring in the Arctic - INTERACT III
Coverage:
Median Latitude: 72.376160 * Median Longitude: 126.491397 * South-bound Latitude: 72.366120 * West-bound Longitude: 126.458500 * North-bound Latitude: 72.388880 * East-bound Longitude: 126.524120
Date/Time Start: 2006-07-16T00:00:00 * Date/Time End: 2006-08-06T00:00:00
Event(s):
Lena_TD_Sam_2006 * Latitude: 72.366120 * Longitude: 126.458500 * Date/Time Start: 2006-07-16T00:00:00 * Date/Time End: 2006-08-06T00:00:00 * Location: Samoylov Island (Dzhiyelyakh-Aryta Island) * Campaign: RU-Land_2006_Lena (Lena2006) * Basis: AWI Arctic Land Expedition * Method/Device: Metal probe (MPROBE)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Minke, Merten | Events contain measurements taken at one location (e. g. an island or channel) within the same year and campaign, for a specific scientific purpose, by the same PI and/or measuring person | ||
| 2 | Data ID | Data ID | Minke, Merten | Dataset ID, unique identifier for each record in this dataset (running number) | ||
| 3 | Field ID | Field ID | Minke, Merten | Field ID, identifier assigned to a measurement by the data author/measuring person during field work | ||
| 4 | DATE/TIME | Date/Time | Minke, Merten | Geocode | ||
| 5 | Location | Location | Minke, Merten | general location name of the measurement site (e. g. island or channel) | ||
| 6 | Positioning type/details | Pos type | Minke, Merten | specifies how coordinates were obtained: handheld GPS; GNSS; map | ||
| 7 | LATITUDE | Latitude | Minke, Merten | Geocode – latitude of thaw depth measurement. | ||
| 8 | LONGITUDE | Longitude | Minke, Merten | Geocode – longitude of thaw depth measurement. | ||
| 9 | Device type | Device | Minke, Merten | method used to measure thaw depth: metal probe; measurement tape in soil pit; measurement tape at outcrop; measurement tape on core | ||
| 10 | Thaw depth of active layer | Thaw depth | cm | Minke, Merten | No. 1 | |
| 11 | Thaw depth of active layer | Thaw depth | cm | Minke, Merten | No. 2 | |
| 12 | Thaw depth of active layer | Thaw depth | cm | Minke, Merten | No. 3 | |
| 13 | Thaw depth of active layer | Thaw depth | cm | Minke, Merten | No. 4 | |
| 14 | Thaw depth of active layer | Thaw depth | cm | Minke, Merten | No. 5 | |
| 15 | Thaw depth of active layer, mean | Thaw depth mean | cm | Minke, Merten | mean of all thaw depth measurements per site | |
| 16 | Thaw depth of active layer, minimum | Thaw depth min | cm | Minke, Merten | minimum of all thaw depth measurements per site. Empty if only 1 measurement was taken | |
| 17 | Thaw depth of active layer, maximum | Thaw depth max | cm | Minke, Merten | maximum of all thaw depth measurements per site. Empty if only 1 measurement was taken | |
| 18 | Method comment | Method comm | Minke, Merten | averaged TD yes/no | ||
| 19 | Number of observations | NOBS | # | Minke, Merten | number of thaw depth measurements per site, for which mean, max and min are provided in this row | |
| 20 | Microtopography | Microtopo | Minke, Merten | description of microtopography characteristics | ||
| 21 | Ground wetness description | Ground wetness descr | Minke, Merten | description of surface wetness | ||
| 22 | Vegetation type | Vegetation type | Minke, Merten | description of vegetation characteristics | ||
| 23 | Geomorphology | Geomorphology | Minke, Merten | description of geomorphological features | ||
| 24 | Lithologic unit/sequence | Unit | Minke, Merten | description of geological unit/lithology | ||
| 25 | Area/locality | Area | Minke, Merten | local geographical reference that describes the location at which measurements were taken | ||
| 26 | Publication of data | Publ data | Minke, Merten | publication status of the thaw depth measurement data: published; unpublished | ||
| 27 | Data source | Data source | Minke, Merten | source of the thaw depth measurement data: data author/measuring person; field report; data publication | ||
| 28 | Publication of data | Publ data | Minke, Merten | publication status of the thaw depth measurement data: published; unpublished | ||
| 29 | Reference/source | Reference | Minke, Merten | field report published in Reports on Polar and Marine Research (BzPM) by Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, which includes information about the thaw depth measurements | ||
| 30 | Campaign | Campaign | Minke, Merten | name of the expedition/field campaign during which the thaw depth measurements were taken | ||
| 31 | Data author(s) | Data author(s) | Minke, Merten | person responsible for the thaw depth measurement data | ||
| 32 | Institution | Institution | Minke, Merten | institute of responsible person | ||
| 33 | Name | Name | Minke, Merten | of person that conducted the thaw depth measurement in the field | ||
| 34 | Contact person | Contact | Minke, Merten | name of contact person | ||
| 35 | Comment | Comment | Minke, Merten | additional information related to the thaw depth measurement | ||
| 36 | Additional information | Add info | Minke, Merten | additional info related to the thaw depth measurement | ||
| 37 | Measurement type | Measurement type | Minke, Merten | spatial type of measurements: point; transect; grid | ||
| 38 | Additional information | Add info | Minke, Merten | Repeated meas: was another measurement performed at the same location at a different point in time? yes; no |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
2700 data points
Data
| 1 Event (Events contain measurements t...) | 2 Data ID (Dataset ID, unique identifier...) | 3 Field ID (Field ID, identifier assigned...) | 4 Date/Time | 5 Location (general location name of the ...) | 6 Pos type (specifies how coordinates wer...) | 7 Latitude (latitude of thaw depth measur...) | 8 Longitude (longitude of thaw depth measu...) | 9 Device (method used to measure thaw d...) | 10 Thaw depth [cm] (No. 1) | 11 Thaw depth [cm] (No. 2) | 12 Thaw depth [cm] (No. 3) | 13 Thaw depth [cm] (No. 4) | 14 Thaw depth [cm] (No. 5) | 15 Thaw depth mean [cm] (mean of all thaw depth measur...) | 16 Thaw depth min [cm] (minimum of all thaw depth mea...) | 17 Thaw depth max [cm] (maximum of all thaw depth mea...) | 18 Method comm (averaged TD yes/no) | 19 NOBS [#] (number of thaw depth measurem...) | 20 Microtopo (description of microtopograph...) | 21 Ground wetness descr (description of surface wetness) | 22 Vegetation type (description of vegetation cha...) | 23 Geomorphology (description of geomorphologic...) | 24 Unit (description of geological uni...) | 25 Area (local geographical reference ...) | 26 Publ data (publication status of the tha...) | 27 Data source (source of the thaw depth meas...) | 28 Publ data (publication status of the tha...) | 29 Reference (field report published in Rep...) | 30 Campaign (name of the expedition/field ...) | 31 Data author(s) (person responsible for the th...) | 32 Institution (institute of responsible person) | 33 Name (of person that conducted the ...) | 34 Contact (name of contact person) | 35 Comment (additional information relate...) | 36 Add info (additional info related to th...) | 37 Measurement type (spatial type of measurements:...) | 38 Add info (Repeated meas: was another me...) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lena_TD_Sam_2006 | 9069 | J21 | 2006-07-18T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37976 | 126.45850 | metal probe | 70.0 | 80.0 | 75.0 | 73.0 | 74.0 | 74.4 | 70.0 | 80.0 | yes | 5 | Salix-Equisetum-Alopecurus alpinus community | W beach | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9070 | J30 | 2006-07-18T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37752 | 126.46070 | metal probe | 79.0 | 76.0 | 75.0 | 84.0 | 78.0 | 78.4 | 75.0 | 84.0 | yes | 5 | Salix-Equisetum-Alopecurus alpinus community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||||
| Lena_TD_Sam_2006 | 9071 | J36 | 2006-07-22T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.36730 | 126.49477 | metal probe | 54.0 | 61.0 | 53.0 | 60.0 | 60.0 | 57.6 | 53.0 | 61.0 | yes | 5 | Salix-Equisetum-Alopecurus alpinus community, tomentypnum | tributary to Lake Banja | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9072 | J53 | 2006-07-18T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.38023 | 126.46172 | metal probe | 65.0 | 64.0 | 62.0 | 63.0 | 62.0 | 63.2 | 62.0 | 65.0 | yes | 5 | Salix-Equisetum-Alopecurus alpinus community | W beach, seawall | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9073 | J57 | 2006-07-20T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.38793 | 126.49151 | metal probe | 75.0 | 50.0 | 50.0 | 55.0 | 70.0 | 60.0 | 50.0 | 75.0 | yes | 5 | center of a sandy polygon with degraded rims | dry | Salix-Equisetum-Alopecurus alpinus community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||
| Lena_TD_Sam_2006 | 9074 | J60 | 2006-07-26T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.36982 | 126.47390 | metal probe | 74.0 | 73.0 | 67.0 | 68.0 | 73.0 | 71.0 | 67.0 | 74.0 | yes | 5 | Salix-Equisetum-Alopecurus alpinus community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||||
| Lena_TD_Sam_2006 | 9075 | J68 | 2006-07-19T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37092 | 126.51752 | metal probe | 69.0 | 68.0 | 67.0 | 62.0 | 64.0 | 66.0 | 62.0 | 69.0 | yes | 5 | Salix-Equisetum-Alopecurus alpinus community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||||
| Lena_TD_Sam_2006 | 9076 | J69 | 2006-07-22T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.36675 | 126.49815 | metal probe | 68.0 | 64.0 | 58.0 | 65.0 | 62.0 | 63.4 | 58.0 | 68.0 | yes | 5 | Salix-Equisetum-Alopecurus alpinus community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||||
| Lena_TD_Sam_2006 | 9077 | J71 | 2006-08-06T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.36809 | 126.47657 | metal probe | 77.0 | 80.0 | 80.0 | 79.0 | 74.0 | 78.0 | 74.0 | 80.0 | yes | 5 | polygon center | dry | Salix-Equisetum-Alopecurus alpinus community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||
| Lena_TD_Sam_2006 | 9078 | J77 | 2006-07-20T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.38483 | 126.50007 | metal probe | 25.0 | 30.0 | 14.0 | 17.0 | 15.0 | 20.2 | 14.0 | 30.0 | yes | 5 | sand polygon with degraded rims, troughs 30 cm wide and 20 cm deep | Salix-Equisetum-Alopecurus alpinus community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9079 | J78 | 2006-07-20T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.38888 | 126.48432 | metal probe | 55.0 | 47.0 | 43.0 | 55.0 | 50.0 | 50.0 | 43.0 | 55.0 | yes | 5 | Salix-Equisetum-Alopecurus alpinus community | below the cliffs, floodplain level | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9080 | J90 | 2006-07-19T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.36997 | 126.46970 | metal probe | 70.0 | 69.0 | 69.0 | 67.0 | 68.0 | 68.6 | 67.0 | 70.0 | yes | 5 | Salix-Equisetum-Alopecurus alpinus community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||||
| Lena_TD_Sam_2006 | 9081 | J91 | 2006-07-18T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37697 | 126.46655 | metal probe | 47.0 | 46.0 | 49.0 | 46.0 | 45.0 | 46.6 | 45.0 | 49.0 | yes | 5 | Salix-Equisetum-Alopecurus alpinus community | drainage channel | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | open water not included in ALT | moisture, vegetation/surface cover | point | no | ||||
| Lena_TD_Sam_2006 | 9082 | J100 | 2006-07-16T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.36944 | 126.47179 | metal probe | 70.0 | 69.0 | 73.0 | 65.0 | 69.0 | 69.2 | 65.0 | 73.0 | yes | 5 | Salix-Equisetum-Alopecurus alpinus community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||||
| Lena_TD_Sam_2006 | 9083 | J101 | 2006-07-16T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37194 | 126.47444 | metal probe | 46.0 | 46.0 | 46.0 | 46.0 | 48.0 | 46.4 | 46.0 | 48.0 | yes | 5 | Salix-Equisetum-Alopecurus alpinus community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||||
| Lena_TD_Sam_2006 | 9084 | J102 | 2006-07-16T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37395 | 126.46760 | metal probe | 54.0 | 59.0 | 55.0 | 54.0 | 59.0 | 56.2 | 54.0 | 59.0 | yes | 5 | Salix-Equisetum-Alopecurus alpinus community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||||
| Lena_TD_Sam_2006 | 9085 | J103 | 2006-07-17T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37800 | 126.47162 | metal probe | 60.0 | 60.0 | 60.0 | 59.0 | 57.0 | 59.2 | 57.0 | 60.0 | yes | 5 | Salix-Equisetum-Alopecurus alpinus community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||||
| Lena_TD_Sam_2006 | 9086 | J104 | 2006-07-17T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.38079 | 126.46653 | metal probe | 62.0 | 62.0 | 58.0 | 64.0 | 59.0 | 61.0 | 58.0 | 64.0 | yes | 5 | Salix-Equisetum-Alopecurus alpinus community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||||
| Lena_TD_Sam_2006 | 9087 | J105 | 2006-07-17T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.38247 | 126.47170 | metal probe | 57.0 | 55.0 | 50.0 | 55.0 | 52.0 | 53.8 | 50.0 | 57.0 | yes | 5 | Salix-Equisetum-Alopecurus alpinus community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||||
| Lena_TD_Sam_2006 | 9088 | J106 | 2006-07-17T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.38341 | 126.48140 | metal probe | 49.0 | 45.0 | 52.0 | 41.0 | 54.0 | 48.2 | 41.0 | 54.0 | yes | 5 | Salix-Equisetum-Alopecurus alpinus community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||||
| Lena_TD_Sam_2006 | 9089 | J107 | 2006-07-17T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.38688 | 126.47713 | metal probe | 57.0 | 59.0 | 57.0 | 59.0 | 56.0 | 57.6 | 56.0 | 59.0 | yes | 5 | Salix-Equisetum-Alopecurus alpinus community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||||
| Lena_TD_Sam_2006 | 9090 | J107a | 2006-07-17T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.38688 | 126.47713 | metal probe | 55.0 | 50.0 | 52.0 | 51.0 | 54.0 | 52.4 | 50.0 | 55.0 | yes | 5 | Salix-Equisetum-Alopecurus alpinus community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||||
| Lena_TD_Sam_2006 | 9091 | J109 | 2006-07-24T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37097 | 126.52068 | metal probe | 63.0 | 59.0 | 57.0 | 63.0 | 66.0 | 61.6 | 57.0 | 66.0 | yes | 5 | Salix-Equisetum-Alopecurus alpinus community | sandy area with little vegetation next to lake, probably floodplain level and flooded in spring | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9092 | J400 | 2006-07-18T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.38102 | 126.46329 | metal probe | 63.0 | 66.0 | 58.0 | 62.0 | 63.0 | 62.4 | 58.0 | 66.0 | yes | 5 | Salix-Equisetum-Alopecurus alpinus community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||||
| Lena_TD_Sam_2006 | 9093 | J401 | 2006-07-18T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37945 | 126.46667 | metal probe | 56.0 | 60.0 | 57.0 | 59.0 | 61.0 | 58.6 | 56.0 | 61.0 | yes | 5 | Salix-Equisetum-Alopecurus alpinus community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||||
| Lena_TD_Sam_2006 | 9094 | J403 | 2006-07-19T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37233 | 126.46844 | metal probe | 82.0 | 79.0 | 80.0 | 83.0 | 80.0 | 80.8 | 79.0 | 83.0 | yes | 5 | Salix-Equisetum-Alopecurus alpinus community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||||
| Lena_TD_Sam_2006 | 9095 | J404 | 2006-07-19T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37418 | 126.47382 | metal probe | 52.0 | 46.0 | 53.0 | 48.0 | 48.0 | 49.4 | 46.0 | 53.0 | yes | 5 | Salix-Equisetum-Alopecurus alpinus community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||||
| Lena_TD_Sam_2006 | 9096 | J18 | 2006-07-24T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37870 | 126.49300 | metal probe | 15.0 | 15.0 | 15.0 | 17.0 | 19.0 | 16.2 | 15.0 | 19.0 | yes | 5 | Hylocomium splendens-Dryas punctata-lichen community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||||
| Lena_TD_Sam_2006 | 9097 | J26 | 2006-07-21T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37889 | 126.49190 | metal probe | 24.0 | 26.0 | 22.0 | 24.0 | 25.0 | 24.2 | 22.0 | 26.0 | yes | 5 | Hylocomium splendens-Dryas punctata-lichen community | 1.5 m from shore | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9098 | J28 | 2006-07-23T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37131 | 126.49587 | metal probe | 18.0 | 21.0 | 15.0 | 19.0 | 20.0 | 18.6 | 15.0 | 21.0 | yes | 5 | high-centered poygon | Hylocomium splendens-Dryas punctata-lichen community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9099 | J33 | 2006-07-26T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37092 | 126.48601 | metal probe | 22.0 | 31.0 | 41.0 | 34.0 | 20.0 | 29.6 | 20.0 | 41.0 | yes | 5 | surrounding polygons with deep lakes and partly wide, partly disappeared rims, this polygon wall is flat, bulbous, moist, 4 m wide | Hylocomium splendens-Dryas punctata-lichen community | 3 m in polygon lake | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | open water not included in ALT | moisture, vegetation/surface cover | point | no | |||
| Lena_TD_Sam_2006 | 9100 | J35 | 2006-07-20T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.38581 | 126.48770 | metal probe | 18.0 | 21.0 | 18.0 | 23.0 | 19.0 | 19.8 | 18.0 | 23.0 | yes | 5 | polygom rim, 5 m wide, neighboring polygons water-filled, rounded, deep, little vegetation | Hylocomium splendens-Dryas punctata-lichen community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9101 | J39 | 2006-07-23T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37210 | 126.50538 | metal probe | 21.0 | 15.0 | 15.0 | 15.0 | 17.0 | 16.6 | 15.0 | 21.0 | yes | 5 | wide, flat wall with small crack, between two water-filled low-centered polygons | Hylocomium splendens-Dryas punctata-lichen community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9102 | J63 | 2006-07-20T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.38318 | 126.48294 | metal probe | 19.0 | 16.0 | 23.0 | 24.0 | 17.0 | 19.8 | 16.0 | 24.0 | yes | 5 | Hylocomium splendens-Dryas punctata-lichen community | front terrace | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9103 | J64 | 2006-07-20T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.38711 | 126.48624 | metal probe | 13.0 | 13.0 | 14.0 | 15.0 | 11.0 | 13.2 | 11.0 | 15.0 | yes | 5 | high-centered polygon center, one rim remaining, troughs with little vegetation | Hylocomium splendens-Dryas punctata-lichen community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9104 | J66 | 2006-07-20T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.38581 | 126.49654 | metal probe | 25.0 | 30.0 | 14.0 | 17.0 | 15.0 | 20.2 | 14.0 | 30.0 | yes | 5 | elevation at the meeting point of four rims | Hylocomium splendens-Dryas punctata-lichen community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9105 | J67 | 2006-07-24T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37795 | 126.51689 | metal probe | 10.0 | 15.0 | 15.0 | 19.0 | 18.0 | 15.4 | 10.0 | 19.0 | yes | 5 | possible former polygon center, but rims almost fully degraded | Hylocomium splendens-Dryas punctata-lichen community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9106 | J70 | 2006-07-26T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37100 | 126.47555 | metal probe | 55.0 | 61.0 | 58.0 | 57.0 | 61.0 | 58.4 | 55.0 | 61.0 | yes | 5 | center of a sand polygon | Hylocomium splendens-Dryas punctata-lichen community | floodplain | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||
| Lena_TD_Sam_2006 | 9107 | J72 | 2006-07-26T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.36750 | 126.48396 | metal probe | 17.0 | 25.0 | 21.0 | 21.0 | 18.0 | 20.4 | 17.0 | 25.0 | yes | 5 | low-centered polygon center, inclination towards Lena River, rim in that direction almost fully degraded, other three walls present | dry | Hylocomium splendens-Dryas punctata-lichen community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||
| Lena_TD_Sam_2006 | 9108 | J73 | 2006-07-23T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.36691 | 126.49909 | metal probe | 15.0 | 18.0 | 16.0 | 17.0 | 17.0 | 16.6 | 15.0 | 18.0 | yes | 5 | Hylocomium splendens-Dryas punctata-lichen community | slope | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9109 | J74 | 2006-07-23T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37064 | 126.51096 | metal probe | 15.0 | 15.0 | 17.0 | 20.0 | 19.0 | 17.2 | 15.0 | 20.0 | yes | 5 | Hylocomium splendens-Dryas punctata-lichen community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||||
| Lena_TD_Sam_2006 | 9110 | J75 | 2006-07-24T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37115 | 126.51988 | metal probe | 20.0 | 15.0 | 16.0 | 17.0 | 19.0 | 17.4 | 15.0 | 20.0 | yes | 5 | flat polygon center with still recognizable crosswise rim and two lengthwise rims, slightly inclined towards Lena River | Hylocomium splendens-Dryas punctata-lichen community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9111 | J76 | 2006-07-24T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37662 | 126.52074 | metal probe | 16.0 | 16.0 | 14.0 | 15.0 | 13.0 | 14.8 | 13.0 | 16.0 | yes | 5 | Hylocomium splendens-Dryas punctata-lichen community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||||
| Lena_TD_Sam_2006 | 9112 | J79 | 2006-07-20T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.38220 | 126.48447 | metal probe | 34.0 | 41.0 | 43.0 | 34.0 | 46.0 | 39.6 | 34.0 | 46.0 | yes | 5 | polygon rim | Hylocomium splendens-Dryas punctata-lichen community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9113 | J80 | 2006-07-26T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37140 | 126.47783 | metal probe | 15.0 | 17.0 | 20.0 | 19.0 | 20.0 | 18.2 | 15.0 | 20.0 | yes | 5 | probably former or future rim, possibly center | Hylocomium splendens-Dryas punctata-lichen community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9114 | J81 | 2006-07-22T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.36655 | 126.49470 | metal probe | 35.0 | 21.0 | 43.0 | 37.0 | 28.0 | 32.8 | 21.0 | 43.0 | yes | 5 | flat center | Hylocomium splendens-Dryas punctata-lichen community | 4 m from break-off coast | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||
| Lena_TD_Sam_2006 | 9115 | J82 | 2006-07-20T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.38368 | 126.49208 | metal probe | 24.0 | 16.0 | 21.0 | 24.0 | 29.0 | 22.8 | 16.0 | 29.0 | yes | 5 | very wide and high polygon wall with secondary crack (palsa?) | Hylocomium splendens-Dryas punctata-lichen community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9116 | J83 | 2006-07-26T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.36944 | 126.48186 | metal probe | 29.0 | 21.0 | 21.0 | 30.0 | 29.0 | 26.0 | 21.0 | 30.0 | yes | 5 | low-centered polygon center | Hylocomium splendens-Dryas punctata-lichen community | below slope to the lake | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||
| Lena_TD_Sam_2006 | 9117 | J84 | 2006-07-20T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.38618 | 126.49457 | metal probe | 16.0 | 14.0 | 17.0 | 14.0 | 16.0 | 15.4 | 14.0 | 17.0 | yes | 5 | small low-centered polygon center, Lena-sided wall barely higher than center, other three walls 3 m wide, ca. 20 cm high | Hylocomium splendens-Dryas punctata-lichen community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9118 | J86 | 2006-07-26T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.38216 | 126.50648 | metal probe | 19.0 | 15.0 | 15.0 | 19.0 | 16.0 | 16.8 | 15.0 | 19.0 | yes | 5 | Hylocomium splendens-Dryas punctata-lichen community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||||
| Lena_TD_Sam_2006 | 9119 | J87 | 2006-07-24T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37882 | 126.51544 | metal probe | 15.0 | 15.0 | 14.0 | 17.0 | 20.0 | 16.2 | 14.0 | 20.0 | yes | 5 | polygon structures nearly not recognizable anymore, slight inclination towards Lena River | Hylocomium splendens-Dryas punctata-lichen community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9120 | J88 | 2006-07-24T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37673 | 126.51886 | metal probe | 14.0 | 16.0 | 17.0 | 15.0 | 14.0 | 15.2 | 14.0 | 17.0 | yes | 5 | polygon center | Hylocomium splendens-Dryas punctata-lichen community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9121 | J88a | 2006-07-24T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37673 | 126.51886 | metal probe | 48.0 | 32.0 | 36.0 | 28.0 | 30.0 | 34.8 | 28.0 | 48.0 | yes | 5 | polygon rim | Hylocomium splendens-Dryas punctata-lichen community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9122 | J89 | 2006-07-23T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.36612 | 126.50279 | metal probe | 17.0 | 17.0 | 19.0 | 19.0 | 20.0 | 18.4 | 17.0 | 20.0 | yes | 5 | high-centered polygon center, large (d = 15 m) polygon with slightly raised edges | Hylocomium splendens-Dryas punctata-lichen community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9123 | J95 | 2006-07-26T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.36679 | 126.48832 | metal probe | 21.0 | 25.0 | 29.0 | 31.0 | 29.0 | 27.0 | 21.0 | 31.0 | yes | 5 | dry polygon center at small thermokarst depression, rims with dry troughs, rim towards depression fully degraded | Hylocomium splendens-Dryas punctata-lichen community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9124 | J405 | 2006-07-26T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37418 | 126.47819 | metal probe | 54.0 | 55.0 | 56.0 | 57.0 | 61.0 | 56.6 | 54.0 | 61.0 | yes | 5 | outer rim of an almost flat, dry low-centered polygon | Hylocomium splendens-Dryas punctata-lichen community | floodplain edge below Fish Lake | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||
| Lena_TD_Sam_2006 | 9125 | J406 | 2006-07-26T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37202 | 126.48404 | metal probe | 23.0 | 20.0 | 22.0 | 23.0 | 23.0 | 22.2 | 20.0 | 23.0 | yes | 5 | low-centered polygon rim | Hylocomium splendens-Dryas punctata-lichen community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9126 | J407 | 2006-07-23T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37170 | 126.48990 | metal probe | 18.0 | 23.0 | 20.0 | 18.0 | 15.0 | 18.8 | 15.0 | 23.0 | yes | 5 | small low-centered polygon (6 x 10 m), big gaps between rims | Hylocomium splendens-Dryas punctata-lichen community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9127 | J411 | 2006-07-20T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.38393 | 126.49618 | metal probe | 22.0 | 32.0 | 15.0 | 23.0 | 19.0 | 22.2 | 15.0 | 32.0 | yes | 5 | polygom rim, 6 m wide, center 10 m wide | Hylocomium splendens-Dryas punctata-lichen community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9128 | J412 | 2006-07-26T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.38066 | 126.49622 | metal probe | 20.0 | 25.0 | 22.0 | 20.0 | 21.0 | 21.6 | 20.0 | 25.0 | yes | 5 | rim of a fortress polygon | Hylocomium splendens-Dryas punctata-lichen community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9129 | J413 | 2006-07-21T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.38110 | 126.49092 | metal probe | 15.0 | 18.0 | 17.0 | 20.0 | 16.0 | 17.2 | 15.0 | 20.0 | yes | 5 | rim of a fortress polygon | Hylocomium splendens-Dryas punctata-lichen community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9130 | J415 | 2006-07-20T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.38703 | 126.48891 | metal probe | 14.0 | 14.0 | 16.0 | 13.0 | 15.0 | 14.4 | 13.0 | 16.0 | yes | 5 | flat polygon center | Hylocomium splendens-Dryas punctata-lichen community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9131 | J416 | 2006-07-23T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37202 | 126.50848 | metal probe | 13.0 | 17.0 | 16.0 | 29.0 | 20.0 | 19.0 | 13.0 | 29.0 | yes | 5 | rim between two low-centered polygons | Hylocomium splendens-Dryas punctata-lichen community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9132 | J417 | 2006-07-23T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.36659 | 126.50353 | metal probe | 17.0 | 20.0 | 19.0 | 22.0 | 18.0 | 19.2 | 17.0 | 22.0 | yes | 5 | polygon rim | Hylocomium splendens-Dryas punctata-lichen community | edge of the high-centered polygon area | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||
| Lena_TD_Sam_2006 | 9133 | J418 | 2006-07-24T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37351 | 126.52287 | metal probe | 19.0 | 23.0 | 20.0 | 16.0 | 14.0 | 18.4 | 14.0 | 23.0 | yes | 5 | low-centered polygon rim | Hylocomium splendens-Dryas punctata-lichen community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9134 | J17 | 2006-07-21T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37779 | 126.48679 | metal probe | 25.0 | 27.0 | 25.0 | 22.0 | 25.0 | 24.8 | 22.0 | 27.0 | yes | 5 | Drepanocladus revolvens-Meesia triquetra-Carex chordorrhiza community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | water depth 20 cm | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9135 | J17a | 2006-07-21T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37779 | 126.48679 | metal probe | 34.0 | 28.0 | 45.0 | 34.0 | 43.0 | 36.8 | 28.0 | 45.0 | yes | 5 | Drepanocladus revolvens-Meesia triquetra-Carex chordorrhiza community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||||
| Lena_TD_Sam_2006 | 9136 | J20 | 2006-07-26T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37229 | 126.48149 | metal probe | 33.0 | 31.0 | 33.0 | 32.0 | 32.0 | 32.2 | 31.0 | 33.0 | yes | 5 | former polygon in floodplain | very wet | Drepanocladus revolvens-Meesia triquetra-Carex chordorrhiza community | floodplain | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | open water not included in ALT | moisture, vegetation/surface cover | point | no | ||
| Lena_TD_Sam_2006 | 9137 | J32 | 2006-07-26T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37131 | 126.48070 | metal probe | 29.0 | 27.0 | 31.0 | 29.0 | 30.0 | 29.2 | 27.0 | 31.0 | yes | 5 | polygon center | wet | Drepanocladus revolvens-Meesia triquetra-Carex chordorrhiza community | floodplain | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||
| Lena_TD_Sam_2006 | 9138 | J34 | 2006-07-21T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37756 | 126.48950 | metal probe | 25.0 | 27.0 | 29.0 | 24.0 | 27.0 | 26.4 | 24.0 | 29.0 | yes | 5 | polygon center, surrounded by degrading polygons | wet | Drepanocladus revolvens-Meesia triquetra-Carex chordorrhiza community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | water depth 9 cm | moisture, vegetation/surface cover | point | no | |||
| Lena_TD_Sam_2006 | 9139 | J37 | 2006-07-24T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37634 | 126.50723 | metal probe | 16.0 | 18.0 | 16.0 | 30.0 | 21.0 | 20.2 | 16.0 | 30.0 | yes | 5 | rim in degrading polygon landscape | Drepanocladus revolvens-Meesia triquetra-Carex chordorrhiza community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9140 | J38 | 2006-07-26T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.38102 | 126.50357 | metal probe | 27.0 | 25.0 | 23.0 | 27.0 | 30.0 | 26.4 | 23.0 | 30.0 | yes | 5 | rim between two low-centered polygons | Drepanocladus revolvens-Meesia triquetra-Carex chordorrhiza community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9141 | J61 | 2006-07-26T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37139 | 126.47622 | metal probe | 24.0 | 23.0 | 30.0 | 25.0 | 29.0 | 26.2 | 23.0 | 30.0 | yes | 5 | big low-centered polygon center | Drepanocladus revolvens-Meesia triquetra-Carex chordorrhiza community | floodplain | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||
| Lena_TD_Sam_2006 | 9142 | J65 | 2006-07-20T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.38730 | 126.49174 | metal probe | 27.0 | 26.0 | 25.0 | 23.0 | 25.0 | 25.2 | 23.0 | 27.0 | yes | 5 | low-centered polygon center, regular, rectangular shape | wet | Drepanocladus revolvens-Meesia triquetra-Carex chordorrhiza community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||
| Lena_TD_Sam_2006 | 9143 | J74a | 2006-07-24T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37064 | 126.51096 | metal probe | 12.0 | 16.0 | 15.0 | 16.0 | 22.0 | 16.2 | 12.0 | 22.0 | yes | 5 | Drepanocladus revolvens-Meesia triquetra-Carex chordorrhiza community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||||
| Lena_TD_Sam_2006 | 9144 | J74b | 2006-07-24T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37064 | 126.51096 | metal probe | 24.0 | 25.0 | 24.0 | 22.0 | 24.0 | 23.8 | 22.0 | 25.0 | yes | 5 | center | Drepanocladus revolvens-Meesia triquetra-Carex chordorrhiza community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9145 | J76a | 2006-07-24T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37662 | 126.52074 | metal probe | 23.0 | 26.0 | 26.0 | 25.0 | 23.0 | 24.6 | 23.0 | 26.0 | yes | 5 | Drepanocladus revolvens-Meesia triquetra-Carex chordorrhiza community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||||
| Lena_TD_Sam_2006 | 9146 | J83a | 2006-07-26T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.36944 | 126.48186 | metal probe | 30.0 | 29.0 | 30.0 | 29.0 | 30.0 | 29.6 | 29.0 | 30.0 | yes | 5 | center | Drepanocladus revolvens-Meesia triquetra-Carex chordorrhiza community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9147 | J85 | 2006-07-26T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37975 | 126.49884 | metal probe | 38.0 | 39.0 | 39.0 | 40.0 | 40.0 | 39.2 | 38.0 | 40.0 | yes | 5 | center of a fortress polygon | Drepanocladus revolvens-Meesia triquetra-Carex chordorrhiza community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9148 | J408 | 2006-07-23T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37233 | 126.49819 | metal probe | 26.0 | 26.0 | 24.0 | 27.0 | 24.0 | 25.4 | 24.0 | 27.0 | yes | 5 | polygon center | wet | Drepanocladus revolvens-Meesia triquetra-Carex chordorrhiza community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | open water not included in ALT | moisture, vegetation/surface cover | point | no | |||
| Lena_TD_Sam_2006 | 9149 | J409 | 2006-07-23T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37308 | 126.51363 | metal probe | 27.0 | 27.0 | 27.0 | 25.0 | 29.0 | 27.0 | 25.0 | 29.0 | yes | 5 | low-centered polygon center, quadrangular, deep ice wedge troughs on three sides | Drepanocladus revolvens-Meesia triquetra-Carex chordorrhiza community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9150 | J410 | 2006-07-26T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.38180 | 126.50503 | metal probe | 34.0 | 33.0 | 34.0 | 35.0 | 35.0 | 34.2 | 33.0 | 35.0 | yes | 5 | low-centered polygon center, almost rectangular, ice wedge troughs | Drepanocladus revolvens-Meesia triquetra-Carex chordorrhiza community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | open water not included in ALT | moisture, vegetation/surface cover | point | no | ||||
| Lena_TD_Sam_2006 | 9151 | J412a | 2006-07-26T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.38066 | 126.49622 | metal probe | 30.0 | 28.0 | 28.0 | 28.0 | 27.0 | 28.2 | 27.0 | 30.0 | yes | 5 | center of a fortress polygon | Drepanocladus revolvens-Meesia triquetra-Carex chordorrhiza community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | water depth 13 cm, open water not included in ALT | moisture, vegetation/surface cover | point | no | ||||
| Lena_TD_Sam_2006 | 9152 | J413a | 2006-07-21T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.38110 | 126.49092 | metal probe | 26.0 | 25.0 | 25.0 | 24.0 | 25.0 | 25.0 | 24.0 | 26.0 | yes | 5 | center of a fortress polygon | Drepanocladus revolvens-Meesia triquetra-Carex chordorrhiza community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | open water not included in ALT | moisture, vegetation/surface cover | point | no | ||||
| Lena_TD_Sam_2006 | 9153 | J414 | 2006-07-20T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.38322 | 126.48589 | metal probe | 27.0 | 22.0 | 26.0 | 26.0 | 26.0 | 25.4 | 22.0 | 27.0 | yes | 5 | polygon center | wet | Drepanocladus revolvens-Meesia triquetra-Carex chordorrhiza community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||
| Lena_TD_Sam_2006 | 9154 | J416a | 2006-07-23T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37202 | 126.50848 | metal probe | 16.0 | 17.0 | 16.0 | 15.0 | 15.0 | 15.8 | 15.0 | 17.0 | yes | 5 | center | Drepanocladus revolvens-Meesia triquetra-Carex chordorrhiza community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | open water not included in ALT | moisture, vegetation/surface cover | point | no | ||||
| Lena_TD_Sam_2006 | 9155 | J416b | 2006-07-23T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37202 | 126.50848 | metal probe | 16.0 | 19.0 | 19.0 | 13.0 | 21.0 | 17.6 | 13.0 | 21.0 | yes | 5 | Drepanocladus revolvens-Meesia triquetra-Carex chordorrhiza community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | ||||||
| Lena_TD_Sam_2006 | 9156 | J418a | 2006-07-24T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37351 | 126.52287 | metal probe | 24.0 | 24.0 | 24.0 | 25.0 | 24.0 | 24.2 | 24.0 | 25.0 | yes | 5 | center | Drepanocladus revolvens-Meesia triquetra-Carex chordorrhiza community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9157 | J419 | 2006-07-22T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.36691 | 126.49276 | metal probe | 17.0 | 18.0 | 34.0 | 33.0 | 18.0 | 24.0 | 17.0 | 34.0 | yes | 5 | degrading or forming rim between low-centered polygons | Drepanocladus revolvens-Meesia triquetra-Carex chordorrhiza community | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | open water not included in ALT | moisture, vegetation/surface cover | point | no | ||||
| Lena_TD_Sam_2006 | 9158 | J95a | 2006-07-26T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.36679 | 126.48832 | metal probe | 25.0 | 23.0 | 25.0 | 27.0 | 26.0 | 25.2 | 23.0 | 27.0 | yes | 5 | thermokarst depression | Arctophila fulva reeds | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | water depth 19 cm, open water not included in ALT | moisture, vegetation/surface cover | point | no | ||||
| Lena_TD_Sam_2006 | 9159 | J108 | 2006-07-17T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.38608 | 126.48106 | metal probe | 35.0 | 35.0 | 35.0 | 35.0 | 35.0 | 35.0 | 35.0 | 35.0 | yes | 5 | Arctophila fulva reeds | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | open water not included in ALT | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9160 | J51 | 2006-07-18T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37182 | 126.46219 | metal probe | 71.0 | 66.0 | 66.0 | 70.0 | 69.0 | 68.4 | 66.0 | 71.0 | yes | 5 | no vegetation | Lena beach | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no | |||||
| Lena_TD_Sam_2006 | 9161 | J58 | 2006-07-26T00:00:00 | Samoylov Island (Dzhiyelyakh-Aryta Island) | handheld GPS | 72.37583 | 126.52412 | metal probe | 83.0 | 84.0 | 76.0 | 77.0 | 78.0 | 79.6 | 76.0 | 84.0 | yes | 5 | no vegetation | sandy beach, E side of island | unpublished | Data author/measuring person | Minke, M. and Kirschke, S. (2007): Satellite images and ground measured reflectance spectra, thaw depth, soil moisture and vegetation type for characterizing permafrost regions. In: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition LENA 2006. Eds.: Boike, J., Bolshiyanov, D. Yu and M. N. Grigoriev. Reports on Polar and Marine Research [Berichte zur Polar- und Meeresforschung]. doi: 10.2312/BzPM_0566_2007 | Boike et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998�2011), Biogeosciences, 10, 2105�2128, https://doi.org/10.5194/bg-10-2105-2013. | RU-Land_2006_Lena | Merten Minke | Greifswald University | Merten Minke | Merten Minke | moisture, vegetation/surface cover | point | no |