García, María Luján; Birlo, Stella; Zahajská, Petra; Wienhues, Giulia; Grosjean, Martin; Zolitschka, Bernd (2024): Hyperspectral scanning imaging index from sediment core HZM19, Holzmaar (West-Eifel Volcanic Field, Germany) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.963849
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Published: 2024-09-23 • DOI registered: 2024-09-24
Abstract:
Pigments measurements (RABD671 and RABD845) were made by Specim PFD-CL-65V10E linescan camera following the methods of (Butz et al., 2015, doi:10.1117/1.JRS.9.096031), at a resolution of 60 × 60 μm. Scanning methodology and index calculations can be found in (Zander et al., 2021, doi:10.1016/j.scitotenv.2020.143713). The sediment core HZM19 was collected in 2019, from Holzmaar, West-Eifel Volcanic Field in Germany using a UWITEC Piston Corer. The sediment core was collected to reconstruct environmental and climate changes of Holzmaar for the last 16,000 years cal BP. Particularly in this data set we cover between 2450-2950 cal BP.
Supplement to:
García, María Luján; Birlo, Stella; Zahajská, Petra; Wienhues, Giulia; Grosjean, Martin; Zolitschka, Bernd (2024): Ecological responses to solar forcing during the Homerian Climate Anomaly recorded by varved sediments from Holzmaar, Germany. The Holocene, https://doi.org/10.1177/09596836241275008
References:
Butz, Christoph; Grosjean, Martin; Fischer, Daniela; Wunderle, Stefan; Tylmann, Wojciech; Rein, Bert (2015): Hyperspectral imaging spectroscopy: a promising method for the biogeochemical analysis of lake sediments. Journal of Applied Remote Sensing, 9(1), 096031, https://doi.org/10.1117/1.JRS.9.096031
Zander, Paul D; Żarczyński, Maurycy; Vogel, Hendrik; Tylmann, Wojciech; Wacnik, Agnieszka; Sanchini, Andrea; Grosjean, Martin (2021): A high-resolution record of Holocene primary productivity and water-column mixing from the varved sediments of Lake Żabińskie, Poland. Science of the Total Environment, 755, 143713, https://doi.org/10.1016/j.scitotenv.2020.143713
Coverage:
Latitude: 50.116670 * Longitude: 6.883333
Date/Time Start: 2019-08-11T00:00:00 * Date/Time End: 2019-08-17T00:00:00
Minimum Elevation: 425.0 m * Maximum Elevation: 425.0 m
Event(s):
Comment:
Funding information:
* Georg Forster Research Fellowship for postdoctoral researchers (for the Alexander von Humboldt funding)
* Central Research Development Fund (CRDF) of the University of Bremen, 04 Independent Project for Postdocs - Funding objective B
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Section | Sect | García, María Luján | |||
| 2 | Section position | Sect | mm | García, María Luján | ||
| 3 | Depth, composite | Depth comp | mcd | García, María Luján | Mean | |
| 4 | AGE | Age | ka BP | García, María Luján | Calculated, based on VT22 (Birlo et al., 2023) | Geocode – Mean |
| 5 | Hyperspectral scanning imaging index | HSI I | García, María Luján | Calculated, according to Zander et al. (2021) | Spectral indice: RABD671, Total Chlorophyll | |
| 6 | Hyperspectral scanning imaging index | HSI I | García, María Luján | Calculated, according to Zander et al. (2021) | Spectral indice: RABD845, bacteriopheophytin a |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
29928 data points
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