de.pangaea.dataset982332 und dataset PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact 2026-08-27T13:42:40Z https://doi.pangaea.de/10.1594/PANGAEA.982332 2025-06-12T07:43:59 publication https://doi.org/10.1594/PANGAEA.982332 Haupt, Sarah

sarah.haupt@awi.de

https://orcid.org/0009-0006-3393-1444 information author Kruse, Stefan

Stefan.Kruse@awi.de

https://orcid.org/0000-0003-1107-1958 information author Schild, Laura

laura.schild@awi.de

https://orcid.org/0000-0002-2853-6419 information author Gloy, Josias

josias.gloy@awi.de

author Ewald, Peter

peter.ewald@awi.de

author PANGAEA

info@pangaea.de

https://www.pangaea.de/ information publisher tableDigital During the CA-Land_2022_NWCanada field campaign in July and August 2022, a comprehensive forest inventory was conducted across 32 full inventory plots and 43 additional short stops for genetic sampling in Northwest Territories, Yukon, and British Columbia, Canada. The study area, located within the boreal forest biome and partially underlain by permafrost soils, was surveyed by scientists from the Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research (AWI), and the University of Potsdam, Germany. The primary objectives were to document tree and forest characteristics to support research on treeline migration, stand infilling, natural disturbances, and succession processes, as well as to initialize and validate a forest model. Approximately 900 trees were inventoried within circular plots of 15 m radius, covering different vegetation types. Detailed measurements were recorded for around 10 individuals per tree species and 3 per shrub species. Tree parameters included species, position, height, crown base, diameter at base (DBS), diameter at breast height (DBH), minimum and maximum crown diameter (DC min, DC max), and the presence of green cones. For shrubs, species, position, height, and minimum and maximum diameters were documented. Additionally, genetic samples from 835 trees and shrubs were collected in the form of needles, leaves, or cambium tissue, dried on silica gel, and stored at 4°C for future analysis. This dataset provides a valuable resource for studying boreal forest dynamics in the context of environmental change. completed Kruse, Stefan

Stefan.Kruse@awi.de

https://orcid.org/0000-0003-1107-1958 information principalInvestigator boreal forest Canada forest inventory forest survey genetic samples tree measurements theme 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact AWI_Envi Polar Terrestrial Environmental Systems @ AWI theme 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation 68.43444 -121.83218 58.65046 68.87984619 2022-07-14T00:00:00 2022-08-12T00:00:00 Event label thematicClassification Plot name Sample code/label thematicClassification Tree ID Species thematicClassification If species not available, genus or family LATITUDE thematicClassification Handheld GPS, Garmin LONGITUDE thematicClassification Handheld GPS, Garmin Landform thematicClassification Physiogeographic feature or landform description, the sample was taken in Biome thematicClassification see reference(s); Name of the biome, the sample was taken in. According to Olson et al. (2001) Tree height physicalMeasurement Clinometer, Suunto, PM-5/360 m m Tree height physicalMeasurement Clinometer, Suunto, PM-5/360; If tree is forked m m Tree, crown base physicalMeasurement Folding ruler m m Tree, diameter, at base physicalMeasurement Tape measure cm cm Trees, diameter at breast height physicalMeasurement Tape measure; Diameter at breast height (1.3 m) cm cm Trees, diameter at breast height physicalMeasurement Tape measure; Diameter at breast height (1.3 m) of second tree top if tree is forked cm cm Tree crown diameter physicalMeasurement Folding ruler; Crown diameter in direction 1; minimum m m Tree crown diameter physicalMeasurement Folding ruler; Crown diameter in direction 2; maximum m m Reproduction thematicClassification Presence of green cones YES or NO Comment thematicClassification Data collection date thematicClassification Comment thematicClassification Availability of genetic sample International Generic Sample Number thematicClassification IGSN of tree; only if genetic sample is registered as IGSN Sample code/label 2 thematicClassification If genetic sample is registered as IGSN International Generic Sample Number thematicClassification IGSN of genetic sample; only if If genetic sample is registered as IGSN text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.982332?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: EN22001 * LATITUDE: 60.555840 * LONGITUDE: -134.394520 * DATE/TIME: 2022-07-14T00:00:00 * ELEVATION: 768.0 m * IGSN: https://doi.org/10.60510/AWFWI02060 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Slope disturbed with some spruces 2022-07-14T00:00:00 EVENT LABEL: EN22002 * LATITUDE: 60.810410 * LONGITUDE: -135.368910 * DATE/TIME: 2022-07-15T00:00:00 * ELEVATION: 774.0 m * IGSN: https://doi.org/10.60510/AWFWI02061 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Bog forest wet with spruces and thick moss cover 2022-07-15T00:00:00 EVENT LABEL: EN22003 * LATITUDE: 60.440120 * LONGITUDE: -133.555340 * DATE/TIME: 2022-07-16T00:00:00 * ELEVATION: 822.0 m * IGSN: https://doi.org/10.60510/AWFWI02062 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Bog forest wet with black spruces and thick moss cover 2022-07-16T00:00:00 EVENT LABEL: EN22004 * LATITUDE: 60.447860 * LONGITUDE: -133.562150 * DATE/TIME: 2022-07-16T00:00:00 * ELEVATION: 783.0 m * IGSN: https://doi.org/10.60510/AWFWI02063 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Very wet forest with open spruce cover, hummock tundra on ground and thick moss cover 2022-07-16T00:00:00 EVENT LABEL: EN22005 * LATITUDE: 67.911950 * LONGITUDE: -133.562640 * DATE/TIME: 2022-07-19T00:00:00 * ELEVATION: 75.0 m * IGSN: https://doi.org/10.60510/AWFWI02064 * LOCATION: Northwest Territories, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Tamarack-black spruce forest with dense Salix shrub understory, no Larix regrowth 2022-07-19T00:00:00 EVENT LABEL: EN22006 * LATITUDE: 68.725850 * LONGITUDE: -133.532910 * DATE/TIME: 2022-07-20T00:00:00 * ELEVATION: 117.0 m * IGSN: https://doi.org/10.60510/AWFWI02065 * LOCATION: Northwest Territories, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Black spruce forest island 2022-07-20T00:00:00 EVENT LABEL: EN22007 * LATITUDE: 68.879650 * LONGITUDE: -133.530910 * DATE/TIME: 2022-07-20T00:00:00 * ELEVATION: 55.0 m * IGSN: https://doi.org/10.60510/AWFWI02066 * LOCATION: Northwest Territories, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Shrub tundra with Alnus 2022-07-20T00:00:00 EVENT LABEL: EN22008 * LATITUDE: 68.618690 * LONGITUDE: -133.687770 * DATE/TIME: 2022-07-21T00:00:00 * ELEVATION: 92.0 m * IGSN: https://doi.org/10.60510/AWFWI02067 * LOCATION: Northwest Territories, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Polygon field plot 2022-07-21T00:00:00 EVENT LABEL: EN22009 * LATITUDE: 68.435550 * LONGITUDE: -133.756680 * DATE/TIME: 2022-07-22T00:00:00 * ELEVATION: 14.0 m * IGSN: https://doi.org/10.60510/AWFWI02068 * LOCATION: Northwest Territories, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Forest regrowth after fire 2022-07-22T00:00:00 EVENT LABEL: EN22010 * LATITUDE: 68.722720 * LONGITUDE: -133.536000 * DATE/TIME: 2022-07-22T00:00:00 * ELEVATION: 121.0 m * IGSN: https://doi.org/10.60510/AWFWI02069 * LOCATION: Northwest Territories, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Tundra with small Salix 2022-07-22T00:00:00 EVENT LABEL: EN22011 * LATITUDE: 68.004110 * LONGITUDE: -133.466630 * DATE/TIME: 2022-07-23T00:00:00 * ELEVATION: 97.0 m * IGSN: https://doi.org/10.60510/AWFWI02070 * LOCATION: Northwest Territories, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Birch forest 2022-07-23T00:00:00 EVENT LABEL: EN22012 * LATITUDE: 68.042050 * LONGITUDE: -133.488050 * DATE/TIME: 2022-07-24T00:00:00 * ELEVATION: 78.0 m * IGSN: https://doi.org/10.60510/AWFWI02071 * LOCATION: Northwest Territories, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Open spruce forest, waterlogged, signs of fire, also trees marked and soil pits present, tree genetic sampled on the 23rd of July on short stop 2022-07-24T00:00:00 EVENT LABEL: EN22013 * LATITUDE: 68.289900 * LONGITUDE: -133.342600 * ELEVATION: 61.0 m * IGSN: https://doi.org/10.60510/AWFWI02072 * LOCATION: Northwest Territories, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Upland open spruce forest with single large spruce individuals EVENT LABEL: EN22014 * LATITUDE: 68.224900 * LONGITUDE: -133.345800 * ELEVATION: 45.0 m * IGSN: https://doi.org/10.60510/AWFWI02073 * LOCATION: Northwest Territories, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Open upland spruce forest EVENT LABEL: EN22015 * LATITUDE: 67.851000 * LONGITUDE: -133.646900 * ELEVATION: 77.0 m * IGSN: https://doi.org/10.60510/AWFWI02074 * LOCATION: Northwest Territories, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Open lowland spruce forest EVENT LABEL: EN22016 * LATITUDE: 67.790200 * LONGITUDE: -133.774500 * ELEVATION: 106.0 m * IGSN: https://doi.org/10.60510/AWFWI02075 * LOCATION: Northwest Territories, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Open lowland spruce forest in area of wetlands EVENT LABEL: EN22017 * LATITUDE: 67.635600 * LONGITUDE: -133.856000 * ELEVATION: 78.0 m * IGSN: https://doi.org/10.60510/AWFWI02076 * LOCATION: Northwest Territories, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Open lowland spruce forest EVENT LABEL: EN22018 * LATITUDE: 67.573210 * LONGITUDE: -133.798740 * DATE/TIME: 2022-07-25T00:00:00 * ELEVATION: 73.0 m * IGSN: https://doi.org/10.60510/AWFWI02077 * LOCATION: Northwest Territories, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Open spruce forest with larches in understorey, moss/lichen rich 2022-07-25T00:00:00 EVENT LABEL: EN22019 * LATITUDE: 67.206950 * LONGITUDE: -135.632890 * DATE/TIME: 2022-07-26T00:00:00 * ELEVATION: 406.0 m * IGSN: https://doi.org/10.60510/AWFWI02078 * LOCATION: Northwest Territories, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Very open spruce stands on north slope 2022-07-26T00:00:00 EVENT LABEL: EN22020 * LATITUDE: 67.206440 * LONGITUDE: -135.634690 * DATE/TIME: 2022-07-26T00:00:00 * ELEVATION: 422.0 m * IGSN: https://doi.org/10.60510/AWFWI02079 * LOCATION: Northwest Territories, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Shrub tundra with Betula upreaching 2022-07-26T00:00:00 EVENT LABEL: EN22021 * LATITUDE: 67.388820 * LONGITUDE: -134.216870 * DATE/TIME: 2022-07-27T00:00:00 * ELEVATION: 62.0 m * IGSN: https://doi.org/10.60510/AWFWI02080 * LOCATION: Northwest Territories, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey East slope white tall spruce individuals in an ocean of black spruce stands in the lower parts; History comment 2026-08-27: Event date has been corrected (was 2022-07-21 before) 2022-07-27T00:00:00 EVENT LABEL: EN22022 * LATITUDE: 67.363600 * LONGITUDE: -134.076400 * ELEVATION: 39.0 m * IGSN: https://doi.org/10.60510/AWFWI02081 * LOCATION: Northwest Territories, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Lowland spruce forest EVENT LABEL: EN22023 * LATITUDE: 67.445900 * LONGITUDE: -133.772000 * ELEVATION: 52.0 m * IGSN: https://doi.org/10.60510/AWFWI02082 * LOCATION: Northwest Territories, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Lowland spruce forest with dense shrub understorey EVENT LABEL: EN22024 * LATITUDE: 67.400400 * LONGITUDE: -134.395000 * ELEVATION: 67.0 m * IGSN: https://doi.org/10.60510/AWFWI02083 * LOCATION: Northwest Territories, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Lowland spruce-larch forest EVENT LABEL: EN22025 * LATITUDE: 67.479400 * LONGITUDE: -134.674900 * ELEVATION: 38.0 m * IGSN: https://doi.org/10.60510/AWFWI02084 * LOCATION: Northwest Territories, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Lowland spruce larch forest EVENT LABEL: EN22026 * LATITUDE: 67.424700 * LONGITUDE: -134.830900 * ELEVATION: 12.0 m * IGSN: https://doi.org/10.60510/AWFWI02085 * LOCATION: Northwest Territories, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Lowland with tall white spruces in old river bed close to upland with black spruce forest with ~10 m tall individuals EVENT LABEL: EN22027 * LATITUDE: 67.328800 * LONGITUDE: -134.924400 * ELEVATION: 38.0 m * IGSN: https://doi.org/10.60510/AWFWI02086 * LOCATION: Northwest Territories, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Lowland with tall white spruces in old river bed close to upland with black spruce forest with ~10 m tall individuals EVENT LABEL: EN22028 * LATITUDE: 67.303100 * LONGITUDE: -134.979800 * ELEVATION: 165.0 m * IGSN: https://doi.org/10.60510/AWFWI02087 * LOCATION: Northwest Territories, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Open spruce forest EVENT LABEL: EN22029 * LATITUDE: 67.253300 * LONGITUDE: -135.123600 * ELEVATION: 420.0 m * IGSN: https://doi.org/10.60510/AWFWI02088 * LOCATION: Northwest Territories, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Single spruce trees in very tall willow and alder shrub field EVENT LABEL: EN22030 * LATITUDE: 67.238600 * LONGITUDE: -135.204300 * ELEVATION: 388.0 m * IGSN: https://doi.org/10.60510/AWFWI02089 * LOCATION: Northwest Territories, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Open spruce forest EVENT LABEL: EN22031 * LATITUDE: 67.228400 * LONGITUDE: -135.410000 * ELEVATION: 350.0 m * IGSN: https://doi.org/10.60510/AWFWI02090 * LOCATION: Northwest Territories, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Relatively dense spruce forest EVENT LABEL: EN22032 * LATITUDE: 67.152560 * LONGITUDE: -135.929460 * DATE/TIME: 2022-07-28T00:00:00 * ELEVATION: 658.0 m * IGSN: https://doi.org/10.60510/AWFWI02091 * LOCATION: Northwest Territories, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey White spruce single trees on steep slope with avalanche damage 2022-07-28T00:00:00 EVENT LABEL: EN22033 * LATITUDE: 66.934430 * LONGITUDE: -136.290480 * DATE/TIME: 2022-07-29T00:00:00 * ELEVATION: 596.0 m * IGSN: https://doi.org/10.60510/AWFWI02092 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Open spruce forest with tall shrubs 2022-07-29T00:00:00 EVENT LABEL: EN22034 * LATITUDE: 66.936330 * LONGITUDE: -136.294530 * DATE/TIME: 2022-07-29T00:00:00 * ELEVATION: 582.0 m * IGSN: https://doi.org/10.60510/AWFWI02093 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Flat Eriophorum tundra with dwarf shrubs 2022-07-29T00:00:00 EVENT LABEL: EN22035 * LATITUDE: 66.902821 * LONGITUDE: -136.360595 * ELEVATION: 484.0 m * IGSN: https://doi.org/10.60510/AWFWI02094 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Slope shrublands with single spruce EVENT LABEL: EN22036 * LATITUDE: 66.833128 * LONGITUDE: -136.348216 * ELEVATION: 619.0 m * IGSN: https://doi.org/10.60510/AWFWI02095 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Open forest tundra stand with tamarack and black and white spruce, open cryoturbated places all around small hill EVENT LABEL: EN22037 * LATITUDE: 66.627960 * LONGITUDE: -136.299730 * DATE/TIME: 2022-07-30T00:00:00 * ELEVATION: 700.0 m * IGSN: https://doi.org/10.60510/AWFWI02096 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Slope spruce stand with tall birch shrub growth and patchy landscape with avalanches and pebble fields from the top of the mountain 2022-07-30T00:00:00 EVENT LABEL: EN22038 * LATITUDE: 66.236842 * LONGITUDE: -136.905648 * ELEVATION: 787.0 m * IGSN: https://doi.org/10.60510/AWFWI02097 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Small strip of trees close to road with a vast burnt area next to it, ground looked natural EVENT LABEL: EN22039 * LATITUDE: 65.926130 * LONGITUDE: -137.471470 * DATE/TIME: 2022-07-31T00:00:00 * ELEVATION: 670.0 m * IGSN: https://doi.org/10.60510/AWFWI02098 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Dead forest after forest fire with only few ground patches not burned, dwarf shrubs recover 2022-07-31T00:00:00 EVENT LABEL: EN22040 * LATITUDE: 65.570305 * LONGITUDE: -138.188087 * ELEVATION: 733.0 m * IGSN: https://doi.org/10.60510/AWFWI02099 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Lowland forest close to river mixed forest EVENT LABEL: EN22041 * LATITUDE: 65.394383 * LONGITUDE: -138.284630 * ELEVATION: 804.0 m * IGSN: https://doi.org/10.60510/AWFWI02100 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Open mountain slope forest with black spruce EVENT LABEL: EN22042 * LATITUDE: 65.295979 * LONGITUDE: -138.230986 * ELEVATION: 788.0 m * IGSN: https://doi.org/10.60510/AWFWI02101 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Open slope forest with large individuals EVENT LABEL: EN22043 * LATITUDE: 65.263285 * LONGITUDE: -138.273161 * ELEVATION: 807.0 m * IGSN: https://doi.org/10.60510/AWFWI02102 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Lowland forest close to river, slope EVENT LABEL: EN22044 * LATITUDE: 65.202293 * LONGITUDE: -138.332751 * ELEVATION: 809.0 m * IGSN: https://doi.org/10.60510/AWFWI02103 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Lowland forest close to river, slope EVENT LABEL: EN22045 * LATITUDE: 65.165874 * LONGITUDE: -138.381342 * ELEVATION: 916.0 m * IGSN: https://doi.org/10.60510/AWFWI02104 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Flat terrain forests close to river, black spruce on flat tundra growing in groups, white spruce on stripe close to road/lowland EVENT LABEL: EN22046 * LATITUDE: 65.068830 * LONGITUDE: -138.273240 * DATE/TIME: 2022-08-01T00:00:00 * ELEVATION: 1068.0 m * IGSN: https://doi.org/10.60510/AWFWI02105 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Wet/snowfield slope forest with much Equisetum and flat field and small mounds with spruce most in groups 2022-08-01T00:00:00 EVENT LABEL: EN22047 * LATITUDE: 65.067470 * LONGITUDE: -138.269670 * DATE/TIME: 2022-08-01T00:00:00 * ELEVATION: 1071.0 m * IGSN: https://doi.org/10.60510/AWFWI02106 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Open, not too steep tundra with Salix and cryogenic soils 2022-08-01T00:00:00 EVENT LABEL: EN22048 * LATITUDE: 64.930654 * LONGITUDE: -138.294573 * ELEVATION: 1039.0 m * IGSN: https://doi.org/10.60510/AWFWI02107 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Single trees in shrubland next to lake at slope EVENT LABEL: EN22049 * LATITUDE: 64.436570 * LONGITUDE: -138.278670 * DATE/TIME: 2022-08-02T00:00:00 * ELEVATION: 1103.0 m * IGSN: https://doi.org/10.60510/AWFWI02108 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Open forest with single tall white spruces and dense understorey of tall Betula 2022-08-02T00:00:00 EVENT LABEL: EN22050 * LATITUDE: 64.633646 * LONGITUDE: -138.398749 * ELEVATION: 1203.0 m * IGSN: https://doi.org/10.60510/AWFWI02109 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey White spruces on slope EVENT LABEL: EN22051 * LATITUDE: 64.336114 * LONGITUDE: -138.483404 * ELEVATION: 1189.0 m * IGSN: https://doi.org/10.60510/AWFWI02110 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Dense spruce forest EVENT LABEL: EN22052 * LATITUDE: 63.937360 * LONGITUDE: -138.452030 * DATE/TIME: 2022-08-04T00:00:00 * ELEVATION: 737.0 m * IGSN: https://doi.org/10.60510/AWFWI02111 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Old forest with firescars close to burnt area, many trees tilted over, much regrowth 2022-08-04T00:00:00 EVENT LABEL: EN22053 * LATITUDE: 63.826696 * LONGITUDE: -137.936972 * ELEVATION: 611.0 m * IGSN: https://doi.org/10.60510/AWFWI02112 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Mixed spruce flat land forest EVENT LABEL: EN22054 * LATITUDE: 63.551431 * LONGITUDE: -137.143207 * ELEVATION: 647.0 m * IGSN: https://doi.org/10.60510/AWFWI02113 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Dense spruce forest (species cannot be determined with certainty), dense moss layer, no other ground vegetation EVENT LABEL: EN22055 * LATITUDE: 63.267630 * LONGITUDE: -136.568790 * DATE/TIME: 2022-08-05T00:00:00 * ELEVATION: 546.0 m * IGSN: https://doi.org/10.60510/AWFWI02114 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Mixed spruce and poplar forest with tall individuals, fire this year burnt in patches ~50% of the area, transect covering this non-intensive and intensive and non-burnt areas 2022-08-05T00:00:00 EVENT LABEL: EN22056 * LATITUDE: 62.852904 * LONGITUDE: -136.764124 * ELEVATION: 475.0 m * IGSN: https://doi.org/10.60510/AWFWI02115 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Upland spruce forest with seldom poplar EVENT LABEL: EN22057 * LATITUDE: 62.600896 * LONGITUDE: -136.869979 * ELEVATION: 481.0 m * IGSN: https://doi.org/10.60510/AWFWI02116 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Tall spruce flatland forest with poplar EVENT LABEL: EN22058 * LATITUDE: 62.187670 * LONGITUDE: -136.261050 * DATE/TIME: 2022-08-06T00:00:00 * ELEVATION: 681.0 m * IGSN: https://doi.org/10.60510/AWFWI02117 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Mixed spruce forest with relativlely small litter/moss layer, seems wet, next to steep slope (~1m down) to bog and next to lake 2022-08-06T00:00:00 EVENT LABEL: EN22059 * LATITUDE: 61.726933 * LONGITUDE: -135.950543 * ELEVATION: 623.0 m * IGSN: https://doi.org/10.60510/AWFWI02118 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Flatland forest with tall spruces and pines at forest border EVENT LABEL: EN22060 * LATITUDE: 61.290864 * LONGITUDE: -135.524000 * DATE/TIME: 2022-08-06T00:00:00 * ELEVATION: 855.0 m * IGSN: https://doi.org/10.60510/AWFWI02119 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Wet depression in forest at slope with thick moss cover and spruce, burnt at least 1998 partly, next to fire scar 2022-08-06T00:00:00 EVENT LABEL: EN22061 * LATITUDE: 59.963714 * LONGITUDE: -132.082742 * ELEVATION: 840.0 m * IGSN: https://doi.org/10.60510/AWFWI02120 * LOCATION: British Columbia, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Slope mountain with typical moss rich tundra understorey, black spruce with Pinus at the edge EVENT LABEL: EN22062 * LATITUDE: 60.179570 * LONGITUDE: -129.833280 * DATE/TIME: 2022-08-08T00:00:00 * ELEVATION: 924.0 m * IGSN: https://doi.org/10.60510/AWFWI02121 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Pine forest with mixed spruce and fir regrowth and many dead tree trunks on the ground, likely fire impact one or two times 2022-08-08T00:00:00 EVENT LABEL: EN22063 * LATITUDE: 59.969490 * LONGITUDE: -127.497060 * DATE/TIME: 2022-08-09T00:00:00 * ELEVATION: 664.0 m * IGSN: https://doi.org/10.60510/AWFWI02122 * LOCATION: British Columbia, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Spruce forest with disturbance as many tree trunks on ground, few tall pine and alder, similar to EN22-062 on ground only mosses and few shrubs/herbs 2022-08-09T00:00:00 EVENT LABEL: EN22064 * LATITUDE: 59.547078 * LONGITUDE: -126.430258 * ELEVATION: 464.0 m * IGSN: https://doi.org/10.60510/AWFWI02123 * LOCATION: British Columbia, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Spruce forest with large pines and larches EVENT LABEL: EN22065 * LATITUDE: 59.045450 * LONGITUDE: -125.775990 * DATE/TIME: 2022-08-10T00:00:00 * ELEVATION: 902.0 m * IGSN: https://doi.org/10.60510/AWFWI02124 * LOCATION: British Columbia, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Steep slope mountain forest with avalanche fields, Juniperus and damaged trees, mixed species Pinus contorta, Picea glauca and few P. mariana 2022-08-10T00:00:00 EVENT LABEL: EN22066 * LATITUDE: 58.793645 * LONGITUDE: -125.666337 * ELEVATION: 1391.0 m * IGSN: https://doi.org/10.60510/AWFWI02125 * LOCATION: British Columbia, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Slope pine-spruce forest EVENT LABEL: EN22067 * LATITUDE: 58.830164 * LONGITUDE: -125.031974 * ELEVATION: 854.0 m * IGSN: https://doi.org/10.60510/AWFWI02126 * LOCATION: British Columbia, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Slope forest with tall individuals EVENT LABEL: EN22068 * LATITUDE: 58.661173 * LONGITUDE: -124.727660 * ELEVATION: 1553.0 m * IGSN: https://doi.org/10.60510/AWFWI02127 * LOCATION: British Columbia, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Very steep slope with single spruce trees EVENT LABEL: EN22069 * LATITUDE: 58.750380 * LONGITUDE: -121.832340 * DATE/TIME: 2022-08-11T00:00:00 * ELEVATION: 474.0 m * IGSN: https://doi.org/10.60510/AWFWI02128 * LOCATION: British Columbia, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Lowland wet spruce forest with partly willowfields in wet part and many small Picea mariana on upper parts 2022-08-11T00:00:00 EVENT LABEL: EN22070 * LATITUDE: 58.770982 * LONGITUDE: -122.249881 * ELEVATION: 379.0 m * IGSN: https://doi.org/10.60510/AWFWI02129 * LOCATION: British Columbia, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Lowland wet Larix laricina/Picea mariana forest EVENT LABEL: EN22071 * LATITUDE: 58.969780 * LONGITUDE: -123.174030 * DATE/TIME: 2022-08-12T00:00:00 * ELEVATION: 558.0 m * IGSN: https://doi.org/10.60510/AWFWI02130 * LOCATION: British Columbia, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Mixed species forest with Populus balsamifera as tallest tree, understorey with Picea glauca, P. mariana and Abies lasiocarpa, all shrubs and herbaceaous layer plants have very big leaves and partly distorted growth 2022-08-12T00:00:00 EVENT LABEL: EN22072 * LATITUDE: 58.694556 * LONGITUDE: -123.770459 * ELEVATION: 883.0 m * IGSN: https://doi.org/10.60510/AWFWI02131 * LOCATION: British Columbia, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Picea mariana wetland forest with tamarack EVENT LABEL: EN22073 * LATITUDE: 59.325326 * LONGITUDE: -125.936812 * ELEVATION: 541.0 m * IGSN: https://doi.org/10.60510/AWFWI02132 * LOCATION: British Columbia, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Slope mountain forest with Picea glauca but also Picea mariana more close to river EVENT LABEL: EN22074 * LATITUDE: 59.635767 * LONGITUDE: -127.037181 * ELEVATION: 654.0 m * IGSN: https://doi.org/10.60510/AWFWI02133 * LOCATION: British Columbia, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Upland forest with tall individuals, Populus, Picea EVENT LABEL: EN22075 * LATITUDE: 60.069513 * LONGITUDE: -129.229379 * ELEVATION: 802.0 m * IGSN: https://doi.org/10.60510/AWFWI02134 * LOCATION: Yukon, Canada * CAMPAIGN: CA-Land_2022_NWCanada_Forests * BASIS: AWI Arctic Land Expedition * METHOD/DEVICE: Vegetation survey Flat land forest with pines, very open ground but close crown closure of spruces and pine References 2001-01-01 publication https://doi.org/10.1641/0006-3568(2001)051%5B0933:TEOTWA%5D2.0.CO;2 Olson, David author Dinerstein, Eric author Wikramanayake, Eric author et al. author documentDigital BioScience 51(11) 933-938