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García, María Luján; Birlo, Stella; Zolitschka, Bernd (2022): Relative abundance of diatoms from sediment core HZM19 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.944748, In: García, ML et al. (2022): A 16,000 year multiproxy record from lake Holzmaar (Germany): diatom and geochemical stratigraphies [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.944761

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Published: 2022-05-30DOI registered: 2022-09-21

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Keyword(s):
Central Europe; diatoms; environmental reconstruction; Holocene; human impact; Lateglacial; Pleniglacial; varves
Related to:
García, María Luján; Birlo, Stella; Zolitschka, Bernd (2022): Paleoenvironmental changes of the last 16,000 years based on diatom and geochemical stratigraphies from the varved sediment of Holzmaar (West-Eifel Volcanic Field, Germany). Quaternary Science Reviews, 293, 107691, https://doi.org/10.1016/j.quascirev.2022.107691
Funding:
Alexander von Humboldt Foundation, grant/award no. Georg Forster-Fellowship for Postdocs: Untangling the diatom record at the Last Glacial-Interglacial Transition: a paleolimnological study of the varved sediment record of Holzmaar, Germany
Coverage:
Latitude: 50.116670 * Longitude: 6.883333
Date/Time Start: 2019-08-11T00:00:00 * Date/Time End: 2019-08-17T00:00:00
Minimum DEPTH, sediment/rock: 0.014 m * Maximum DEPTH, sediment/rock: 14.414 m
Event(s):
HZM19 * Latitude: 50.116670 * Longitude: 6.883333 * Date/Time Start: 2019-08-11T00:00:00 * Date/Time End: 2019-08-17T00:00:00 * Elevation: 425.0 m * Penetration: 14.50 m * Location: Holzmaar, West-Eifel Volcanic Field, Germany * Method/Device: Piston corer, UWITEC (PCUWI)
Comment:
An aliquot of each freeze-dried sample was processed with standard procedures (Battarbee, 1986; Battarbee et al., 2001). Only species with >=5% relative abundance in at least two samples were used for further analyses.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DEPTH, sediment/rockDepth sedmGarcía, María LujánGeocode – composite depth
2AGEAgeka BPGarcía, María LujánGeocode – mean VT22
3Asterionella formosaA. formosa%García, María LujánCounting, diatoms
4Aulacoseira subarcticaA. subarctica%García, María LujánCounting, diatoms
5Aulacoseira granulataA. granulata%García, María LujánCounting, diatoms
6Fragilaria spp.Fragilaria spp.%García, María LujánCounting, diatoms
7Lindavia radiosaL. radiosa%García, María LujánCounting, diatoms
8Pantocsekiella comensisP. comensis%García, María LujánCounting, diatoms
9Pantocsekiella ocellataP. ocellata%García, María LujánCounting, diatoms
10Stephanodiscus minutulusS. minutulus%García, María LujánCounting, diatoms
11Stephanodiscus alpinusS. alpinus%García, María LujánCounting, diatoms
12Achnanthidium minutissimumA. minutissimum%García, María LujánCounting, diatoms
13Amphora inariensisA. inariensis%García, María LujánCounting, diatoms
14Amphora indistinctaA. indistincta%García, María LujánCounting, diatoms
15Epithemia sorexE. sorex%García, María LujánCounting, diatoms
16Nitzschia paleaN. palea%García, María LujánCounting, diatoms
17Nitzschia paleaceaN. paleacea%García, María LujánCounting, diatoms
18Pseudostaurosira brevistriataP. brevistriata%García, María LujánCounting, diatoms
19Pseudostaurosira robustaP. robusta%García, María LujánCounting, diatoms
20Pseudostaurosira sp.Pseudostaurosira sp.%García, María LujánCounting, diatoms2
21Staurosira construensS. construens%García, María LujánCounting, diatoms
22Staurosira sp.Staurosira sp.%García, María LujánCounting, diatoms1
23Staurosirella sp.Staurosirella sp.%García, María LujánCounting, diatoms1
24Surirella ovalisS. ovalis%García, María LujánCounting, diatoms
25Tabellaria flocculosaT. flocculosa%García, María LujánCounting, diatoms
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
2070 data points

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