Citation:

PANGAEA.925270

Name: Concentrations of long-chain n-alkanes, CPI values and compound-specific stable hydrogen and carbon isotope compositions of major n-alkanes
Published: 2020-12-01
License: https://creativecommons.org/licenses/by/4.0/
Keywords: isotopes; phytoliths; plant waxes; South Africa; Waterfall Bluff

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Keyword(s):

isotopes; phytoliths; plant waxes; South Africa; Waterfall Bluff

Related to:

Esteban, Irene; Bamford, Marion K; House, Alisoun; Miller, Charlotte S; Neumann, Frank H; Schefuß, Enno; Pargeter, Justin; Cawthra, Hayley C; Fisher, Erich C (2020): Coastal palaeoenvironments and hunter-gatherer plant-use at Waterfall Bluff rock shelter in Mpondoland (South Africa) from MIS 3 to the Early Holocene. Quaternary Science Reviews, 250, 106664, https://doi.org/10.1016/j.quascirev.2020.106664

Project(s):

Center for Marine Environmental Sciences (MARUM)

Coverage:

Latitude: -31.433986 * Longitude: 29.822992

Date/Time Start: 2016-09-03T00:00:00 * Date/Time End: 2016-09-03T00:00:00

Minimum DEPTH, sediment/rock: 0.0624 m * Maximum DEPTH, sediment/rock: 0.8131 m

Event(s):

WB_273 (273) * Latitude: -31.433986 * Longitude: 29.822991 * Date/Time: 2016-09-03T00:00:00 * Elevation: 24.8 m * Location: Waterfall Bluff, Eastern Cape, South Africa * Comment: LEAF WAX

WB_276 (276) * Latitude: -31.433986 * Longitude: 29.822992 * Date/Time: 2016-09-03T00:00:00 * Elevation: 24.7 m * Location: Waterfall Bluff, Eastern Cape, South Africa * Comment: LEAF WAX

WB_279 (279) * Latitude: -31.433986 * Longitude: 29.822992 * Date/Time: 2016-09-03T00:00:00 * Elevation: 24.6 m * Location: Waterfall Bluff, Eastern Cape, South Africa * Comment: LEAF WAX

Comment:

CPI25-33 = 0.5 * (SCodd27-33/SCeven26-32 + SCodd27-33/SCeven28-34); *corrected for global ice volume changes using data from Bintanja et al. (2005); SD is standard deviation of multiple analyses.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Event label	Event		Schefuß, Enno
2	Latitude of event	Latitude		Schefuß, Enno
3	Longitude of event	Longitude		Schefuß, Enno
4	Elevation of event	Elevation	m	Schefuß, Enno
5	DEPTH, sediment/rock	Depth sed	m	Schefuß, Enno	Geocode
6	Aggregates	Agg		Schefuß, Enno	SubAgg
7	Formation	Formation		Schefuß, Enno
8	n-Alkane C23	C23	ng/g	Schefuß, Enno
9	n-Alkane C24	C24	ng/g	Schefuß, Enno
10	n-Alkane C25	C25	ng/g	Schefuß, Enno
11	n-Alkane C26	C26	ng/g	Schefuß, Enno
12	n-Alkane C27	C27	ng/g	Schefuß, Enno
13	n-Alkane C28	C28	ng/g	Schefuß, Enno
14	n-Alkane C29	C29	ng/g	Schefuß, Enno
15	n-Alkane C30	C30	ng/g	Schefuß, Enno
16	n-Alkane C31	C31	ng/g	Schefuß, Enno
17	n-Alkane C32	C32	ng/g	Schefuß, Enno
18	n-Alkane C33	C33	ng/g	Schefuß, Enno
19	n-Alkane C34	C34	ng/g	Schefuß, Enno
20	n-Alkane C35	C35	ng/g	Schefuß, Enno
21	Sum odd numbered n-alkanes C25-C33	A odd (25-33)	ng/g	Schefuß, Enno
22	Carbon Preference Index, n-Alkanes (C25-C33)	CPI 25-33		Schefuß, Enno
23	n-Alkane C29, δD	C29 δD	‰ SMOW	Schefuß, Enno
24	n-Alkane C29, δD, standard deviation	C29 δD std dev	±	Schefuß, Enno
25	n-Alkane C31, δD	C31 δD	‰ SMOW	Schefuß, Enno
26	n-Alkane C31, δD, standard deviation	C31 δD std dev	±	Schefuß, Enno
27	n-Alkane C33, δD	C33 δD	‰ SMOW	Schefuß, Enno
28	n-Alkane C33, δD, standard deviation	C33 δD std dev	±	Schefuß, Enno
29	n-Alkane C29, δ13C	C29 δ13C	‰ PDB	Schefuß, Enno
30	n-Alkane C29, δ13C, standard deviation	C29 δ13C std dev	±	Schefuß, Enno
31	n-Alkane C31, δ13C	C31 δ13C	‰ PDB	Schefuß, Enno
32	n-Alkane C31, δ13C, standard deviation	C31 δ13C std dev	±	Schefuß, Enno
33	n-Alkane C33, δ13C	C33 δ13C	‰ PDB	Schefuß, Enno
34	n-Alkane C33, δ13C, standard deviation	C33 δ13C std dev	±	Schefuß, Enno

License:

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

Size:

319 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Event	2 Latitude	3 Longitude	4 Elevation [m]	5 Depth sed [m]	6 Agg	7 Formation	8 C23 [ng/g]	9 C24 [ng/g]	10 C25 [ng/g]	11 C26 [ng/g]	12 C27 [ng/g]	13 C28 [ng/g]	14 C29 [ng/g]	15 C30 [ng/g]	16 C31 [ng/g]	17 C32 [ng/g]	18 C33 [ng/g]	19 C34 [ng/g]	20 C35 [ng/g]	21 A odd (25-33) [ng/g]	22 CPI 25-33	23 C29 δD [‰ SMOW]	24 C29 δD std dev [±]	25 C31 δD [‰ SMOW]	26 C31 δD std dev [±]	27 C33 δD [‰ SMOW]	28 C33 δD std dev [±]	29 C29 δ13C [‰ PDB]	30 C29 δ13C std dev [±]	31 C31 δ13C [‰ PDB]	32 C31 δ13C std dev [±]	33 C33 δ13C [‰ PDB]	34 C33 δ13C std dev [±]
WB_273	-31.4340	29.8230	25	0.0624	JESS	SRCS	49	39	53	24	130	42	300	54	610	59	530	24	99	1700	7.7	-158	1	-161	0	-161	2	-30.5	0.0	-25.0	0.1	-23.8	0.0
WB_276	-31.4340	29.8230	25	0.1769	SIBONGISENI	SRCS	48	49	53	36	100	46	210	59	780	62	640	36	160	1900	7.2	-150	1	-157	1	-155	0	-28.9	0.0	-27.1	0.1	-25.0	0.1
WB_279	-31.4340	29.8230	25	0.2631	ROSA	SRCS	63	61	100	67	320	130	820	240	3600	240	3400	96	590	8700	10.8	-162	2	-172	0	-170	1	-26.9	0.1	-23.1	0.1	-22.1	0.0
WB_284	-31.4340	29.8230	25	0.2987	WEST	SRCS	52	57	55	33	110	39	190	40	410	37	310	26	59	1100	5.6	-147	2	-157	3	-153	0	-30.1	0.1	-27.5	0.1	-24.3	0.0
WB_287	-31.4340	29.8230	25	0.3359	COURTNEY	SRCS	44	43	80	41	180	68	450	110	1700	120	1400	46	230	4000	9.9	-150	4	-159	0	-156	0	-29.4	0.0	-25.3	0.1	-23.0	0.0
WB_290	-31.4340	29.8230	24	0.4173	KUKA	LBCS	110	84	160	98	300	150	1000	200	3000	270	2000	95	340	6700	8.1	-149	1	-144	0	-135	0	-32.4	0.2	-33.4	0.1	-33.2	0.0
WB_291	-31.4340	29.8230	24	0.4893	LILY	LBCS	42	45	44	32	63	38	160	40	450	45	240	13	35	940	5.2	-141	2	-137	1	-128	0	-32.2	0.2	-33.6	0.0	-33.5	0.0
WB_296	-31.4340	29.8230	24	0.5610	OTIS	LBCS	53	38	69	43	120	61	310	65	630	60	320	19	55	1400	5.7	-149	3	-140	0	-137	2	-32.1	0.0	-32.6	0.0	-32.0	0.0
WB_299	-31.4340	29.8230	24	0.5934	OLLIE	LBCS	100	110	150	130	280	180	1100	240	2900	250	1600	74	200	6100	6.8	-142	3	-134	0	-123	1	-32.4	0.0	-33.5	0.0	-33.3	0.2
WB_302	-31.4340	29.8230	24	0.7154	KATE	LBCS	31	24	59	37	130	68	470	89	1300	100	730	33	97	2700	8.2	-148	1	-146	0	-134	0	-31.2	0.0	-33.0	0.0	-33.0	0.0
WB_303	-31.4340	29.8230	24	0.8131	COLTON	LBCS	13	10	16	11	30	16	85	21	220	23	180	12	40	560	6.5	-147	0	-149	0	-143	0	-30.0	0.2	-30.3	0.1	-29.6	0.3