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PANGAEA.
Data Publisher for Earth & Environmental Science
Abstract:
This dataset provides Loss-on-ignition (LOI) data for the Lateglacial sediment sequence retrieved from Lake Hämelsee (Germany) in 2013. LOI values (%) are presented against both depth (m) and age (cal yr. BP). The LOI data was used to provide information on LGIT landscape dynamics at lake Hämelsee. A total of 369 samples were analyzed for LOI, providing a continuous 1-cm-resolution record across the LGIT and early Holocene sections of the HAEM-B record. Subsamples of 1 cm3 were dried in a 105°C oven for 24 hrs before being placed in a furnace at 550 °C for 4 hrs. Loss-on-ignition was calculated by comparing the dry weight of the samples before and after combustion at 550 °C following Heiri et al. (2001) and results are expressed as a percentage. The analyses were performed in the laboratories of Utrecht University, the Netherlands.
Keyword(s):
ecosystem dynamics; Germany; Haemelsee; LOI
Funding:
European Cooperation in Science and Technology (COST), grant/award no. COST action ES0907: ES0907 - INTegrating Ice core, MArine and TErrestrial records - 60,000 to 8000 years ago (INTIMATE)
Coverage:
Latitude: 52.766667 * Longitude: 9.316667
Date/Time Start: 2013-07-08T09:00:00 * Date/Time End: 2013-07-12T17:00:00
Minimum Elevation: 22.0 m * Maximum Elevation: 22.0 m
Event(s):
Haemelsee_Haem13 * Latitude Start: 52.766667 * Longitude Start: 9.316667 * Latitude End: 52.766667 * Longitude End: 9.316667 * Date/Time Start: 2013-07-08T09:00:00 * Date/Time End: 2013-07-12T17:00:00 * Elevation Start: 22.0 m * Elevation End: 22.0 m * Lake water depth: 3.4 m * Location: Lake Haemelsee, Germany * Method/Device: Niederreiter Piston corer (NPC) * Comment: Lake sediment sequence retrieved using a 60 mm piston corer deployed from a floating platform.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1ORDINAL NUMBEROrd NoEngels, StefanGeocode
2DEPTH, sediment/rockDepth sedmEngels, StefanGeocode
3AGEAgeka BPEngels, StefanGeocode
4Loss on ignitionLOI%Engels, Stefan
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
369 data points

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