Citation:

PANGAEA.934054

Name: GDGT data in Siberian permafrost deposits
Creator: Stephanie Kusch
Published: 2021-07-26
License: https://creativecommons.org/licenses/by/4.0/
Keywords: GDGTs; Permafrost; Siberian Arctic

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Abstract:

Core lipid GDGT distributions were studied in different North Siberian permafrost deposits to study GDGT diversity and underlying environmental controls. Samples represent various deposit types such as active layer of polygonal tundra soils, fluvial terrace/floodplain sediments, Holocene and Pleistocene thermokarst sediments, and late Pleistocene Ice Complex (Yedoma) and were obtained on Samoylov Island, Kurungnakh Island, Arga Island, Bol'shoy Lyakhovsky Island, and Buor Khaya Peninsula during several field campaigns between 2009 and 2015. Active layer samples of polygonal tundra soils and fluvial terrace/floodplain sediments were sampled using shovels, Holocene and Pleistocene thermokarst sediments and late Pleistocene Ice Complex samples were obtained using drill rigs.

Keyword(s):

GDGTs; Permafrost; Siberian Arctic

Related to:

Kusch, Stephanie; Winterfeld, Maria; Mollenhauer, Gesine; Höfle, Silke T; Schirrmeister, Lutz; Schwamborn, Georg; Rethemeyer, Janet (2019): Glycerol dialkyl glycerol tetraethers (GDGTs) in high latitude Siberian permafrost: Diversity, environmental controls, and implications for proxy applications. Organic Geochemistry, 136, 103888, https://doi.org/10.1016/j.orggeochem.2019.06.009

Source:

Höfle, Silke T; Kusch, Stephanie; Talbot, Helen M; Mollenhauer, Gesine; Zubrzycki, Sebastian; Burghardt, Sophia; Rethemeyer, Janet (2015): Characterisation of bacterial populations in Arctic permafrost soils using bacteriohopanepolyols. Organic Geochemistry, 88, 1-16, https://doi.org/10.1016/j.orggeochem.2015.08.002

Zubrzycki, Sebastian (2013): Organic Carbon Pools in Permafrost-Affected Soils of Siberian Arctic Regions. Staats- und Universitätsbibliothek Hamburg Carl von Ossietzky, urn:nbn:de:gbv:18-63801

Coverage:

Median Latitude: 72.766388 * Median Longitude: 129.221591 * South-bound Latitude: 71.420280 * West-bound Longitude: 124.574722 * North-bound Latitude: 73.349940 * East-bound Longitude: 141.327760

Date/Time Start: 2012-04-15T00:00:00 * Date/Time End: 2014-04-21T00:00:00

Minimum DEPTH, sediment/rock: 0.015 m * Maximum DEPTH, sediment/rock: 18.590 m

Event(s):

AG-0101 * Latitude: 73.174444 * Longitude: 124.574722 * Location: Arga Island * Method/Device: Sampling/measurement on land (LAND)

AG-0102 * Latitude: 73.174444 * Longitude: 124.574722 * Location: Arga Island * Method/Device: Sampling/measurement on land (LAND)

AG-0103 * Latitude: 73.174167 * Longitude: 124.574722 * Location: Arga Island * Method/Device: Sampling/measurement on land (LAND)

Comment:

a from Höfle et al. (2015) Characterisation of bacterial populations in Arctic permafrost soils using bacteriohopanepolyols. Organic Geochemistry 88, 1–16.

b from Zubryzki (2013) Organic Carbon Pools in Permafrost-Affected Soils of Siberian Arctic Regions. PhD thesis, University of Hamburg. Available at http://ediss.sub.uni-hamburg.de/volltexte/2013/6380/

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Event label	Event		Kusch, Stephanie
2	Latitude of event	Latitude		Kusch, Stephanie
3	Longitude of event	Longitude		Kusch, Stephanie
4	Elevation of event	Elevation	m	Kusch, Stephanie
5	Sampling date	Sampling date		Kusch, Stephanie	Sampling year
6	DEPTH, sediment/rock	Depth sed	m	Kusch, Stephanie	Geocode
7	Depth, top/min	Depth top	m	Kusch, Stephanie
8	Depth, bottom/max	Depth bot	m	Kusch, Stephanie
9	Carbon, organic, total	TOC	%	Kusch, Stephanie
10	Reference/source	Reference		Kusch, Stephanie
11	Nitrogen	N	%	Kusch, Stephanie
12	Reference/source	Reference		Kusch, Stephanie
13	pH	pH		Kusch, Stephanie
14	Reference/source	Reference		Kusch, Stephanie
15	Acyclic glycerol dialkyl glycerol tetraether	GDGT-0	%	Kusch, Stephanie
16	Monocyclic glycerol dialkyl glycerol tetraether	GDGT-1	%	Kusch, Stephanie
17	Dicyclic glycerol dialkyl glycerol tetraether	GDGT-2	%	Kusch, Stephanie
18	Tricyclic glycerol dialkyl glycerol tetraether	GDGT-3	%	Kusch, Stephanie
19	Crenarchaeol	Cren	%	Kusch, Stephanie
20	Crenarchaeol isomer	Cren iso	%	Kusch, Stephanie
21	Branched glycerol dialkyl glycerol tetraether, IIIa	brGDGT IIIa	%	Kusch, Stephanie
22	Branched glycerol dialkyl glycerol tetraether, IIIa'	brGDGT IIIa'	%	Kusch, Stephanie
23	Branched glycerol dialkyl glycerol tetraether, IIIb	brGDGT IIIb	%	Kusch, Stephanie
24	Branched glycerol dialkyl glycerol tetraether, IIIb'	brGDGT IIIb'	%	Kusch, Stephanie
25	Branched glycerol dialkyl glycerol tetraether, IIIc	brGDGT IIIc	%	Kusch, Stephanie
26	Branched glycerol dialkyl glycerol tetraether, IIIc'	brGDGT IIIc'	%	Kusch, Stephanie
27	Branched glycerol dialkyl glycerol tetraether, IIa	brGDGT IIa	%	Kusch, Stephanie
28	Branched glycerol dialkyl glycerol tetraether, IIa'	brGDGT IIa'	%	Kusch, Stephanie
29	Branched glycerol dialkyl glycerol tetraether, IIb	brGDGT IIb	%	Kusch, Stephanie
30	Branched glycerol dialkyl glycerol tetraether, IIb'	brGDGT IIb'	%	Kusch, Stephanie
31	Branched glycerol dialkyl glycerol tetraether, IIc	brGDGT IIc	%	Kusch, Stephanie
32	Branched glycerol dialkyl glycerol tetraether, IIc'	brGDGT IIc'	%	Kusch, Stephanie
33	Branched glycerol dialkyl glycerol tetraether, Ia	brGDGT Ia	%	Kusch, Stephanie
34	Branched glycerol dialkyl glycerol tetraether, Ib	brGDGT Ib	%	Kusch, Stephanie
35	Branched glycerol dialkyl glycerol tetraether, Ic	brGDGT Ic	%	Kusch, Stephanie
36	Acyclic glycerol dialkyl glycerol tetraether/Crenarchaeol ratio	GDGT-0/Cren		Kusch, Stephanie
37	Dicyclic glycerol dialkyl glycerol tetraether/Crenarchaeol ratio	GDGT-2/Cren		Kusch, Stephanie
38	Branched and isoprenoid tetraether index	BIT		Kusch, Stephanie
39	Acyclic glycerol dialkyl glycerol tetraether, per unit mass total organic carbon	GDGT-0/TOC	ng/g	Kusch, Stephanie
40	Monocyclic glycerol dialkyl glycerol tetraether, per unit mass total organic carbon	GDGT-1/TOC	ng/g	Kusch, Stephanie
41	Dicyclic glycerol dialkyl glycerol tetraether, per unit mass total organic carbon	GDGT-2/TOC	ng/g	Kusch, Stephanie
42	Tricyclic glycerol dialkyl glycerol tetraether, per unit mass total organic carbon	GDGT-3/TOC	ng/g	Kusch, Stephanie
43	Crenarchaeol, per unit mass total organic carbon	Cren/TOC	ng/g	Kusch, Stephanie
44	Crenarchaeol isomer, per unit mass total organic carbon	Cren iso/TOC	ng/g	Kusch, Stephanie
45	Branched glycerol dialkyl glycerol tetraether, IIIa, per unit mass total organic carbon	brGDGT IIIa/TOC	ng/g	Kusch, Stephanie
46	Branched glycerol dialkyl glycerol tetraether, IIIa', per unit mass total organic carbon	brGDGT IIIa'/TOC	ng/g	Kusch, Stephanie
47	Branched glycerol dialkyl glycerol tetraether, IIIb, per unit mass total organic carbon	brGDGT IIIb/TOC	ng/g	Kusch, Stephanie
48	Branched glycerol dialkyl glycerol tetraether, IIIb', per unit mass total organic carbon	brGDGT IIIb'/TOC	ng/g	Kusch, Stephanie
49	Branched glycerol dialkyl glycerol tetraether, IIIc, per unit mass total organic carbon	brGDGT IIIc/TOC	ng/g	Kusch, Stephanie
50	Branched glycerol dialkyl glycerol tetraether, IIIc', per unit mass total organic carbon	brGDGT IIIc'/TOC	ng/g	Kusch, Stephanie
51	Branched glycerol dialkyl glycerol tetraether, IIa, per unit mass total organic carbon	brGDGT Ila/TOC	ng/g	Kusch, Stephanie
52	Branched glycerol dialkyl glycerol tetraether, Ila', per unit mass total organic carbon	brGDGT Ila'/TOC	ng/g	Kusch, Stephanie
53	Branched glycerol dialkyl glycerol tetraether, IIb, per unit mass total organic carbon	brGDGT IIb/TOC	ng/g	Kusch, Stephanie
54	Branched glycerol dialkyl glycerol tetraether, IIb', per unit mass total organic carbon	brGDGT IIb'/TOC	ng/g	Kusch, Stephanie
55	Branched glycerol dialkyl glycerol tetraether, IIc, per unit mass total organic carbon	brGDGT IIc/TOC	ng/g	Kusch, Stephanie
56	Branched glycerol dialkyl glycerol tetraether, IIc', per unit mass total organic carbon	brGDGT IIc'/TOC	ng/g	Kusch, Stephanie
57	Branched glycerol dialkyl glycerol tetraether, Ia, per unit mass total organic carbon	brGDGT Ia/TOC	ng/g	Kusch, Stephanie
58	Branched glycerol dialkyl glycerol tetraether, Ib, per unit mass total organic carbon	brGDGT Ib/TOC	ng/g	Kusch, Stephanie
59	Branched glycerol dialkyl glycerol tetraether, Ic, per unit mass total organic carbon	brGDGT Ic/TOC	ng/g	Kusch, Stephanie

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

6551 data points

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