Citation:

PANGAEA.979973

Name: Sedimentary pigments of sediment core LVC18_S4 from Lake Victoria, Eastern Africa
Published: 2025-03-31
License: https://creativecommons.org/licenses/by/4.0/
Keywords: East Africa; Lake Victoria; Paleolimnology; Pigments; XRF

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Published: 2025-03-31 • DOI registered: 2025-04-29

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Keyword(s):

East Africa; Lake Victoria; Paleolimnology; Pigments; XRF

Related to:

Wienhues, Giulia; Lami, Andrea; Bernasconi, Stefano M; Jaggi, Madalina; Morlock, Marina A; Vogel, Hendrik; Cohen, Andrew S; Courtney Mustaphi, Colin J; Heiri, Oliver; King, Leighton; Kishe, Mary A; Misra, Pavani; Muschick, Moritz; Ngoepe, Nare; Matthews, Blake; Seehausen, Ole; Temoltzin-Loranca, Yunuen; Tinner, Willy; Grosjean, Martin (2024): Latest Pleistocene and Holocene primary producer communities and hydroclimate in Lake Victoria, eastern Africa. Quaternary Science Reviews, 330, 108599, https://doi.org/10.1016/j.quascirev.2024.108599

Further details:

Temoltzin-Loranca, Yunuen; Gobet, Erika; Vannière, Boris; van Leeuwen, Jacqueline F N; Wienhues, Giulia; Szidat, Sönke; Courtney-Mustaphi, Colin J; Kishe, Mary; Muschick, Moritz; Seehausen, Ole; Grosjean, Martin; Tinner, Willy (2023): A chronologically reliable record of 17,000 years of biomass burning in the Lake Victoria area. Quaternary Science Reviews, 301, 107915, https://doi.org/10.1016/j.quascirev.2022.107915

Wienhues, Giulia; Temoltzin-Loranca, Yunuen; Vogel, Hendrik; Morlock, Marina A; Cohen, Andrew S; Anselmetti, Flavio S; Bernasconi, Stefano M; Jaggi, Madalina; Tylmann, Wojciech; Kishe, Mary A; King, Leighton; Ngoepe, Nare; Courtney-Mustaphi, Colin J; Muschick, Moritz; Matthews, Blake; Mwaiko, Salome; Seehausen, Ole; Tinner, Willy; Grosjean, Martin (2024): From desiccation to wetlands and outflow: Rapid re-filling of Lake Victoria during the Latest Pleistocene 14–13 ka. Journal of Great Lakes Research, 50(3), 102246, https://doi.org/10.1016/j.jglr.2023.102246

Funding:

Swiss National Science Foundation (SNF), grant/award no. CRSII5_183566: 20,000 years of evolution and ecosystem dynamics in the world's largest tropical lake reconstructed from sediment cores, fossils and ancient DNA

Coverage:

Latitude: -1.049433 * Longitude: 33.796133

Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 7.781 m

Event(s):

LVC18_S4 * Latitude: -1.049433 * Longitude: 33.796133 * Lake water depth: 63 m * Location: Lake Victoria, East Africa * Method/Device: Sediment corer (SEDCO) * Comment: cored in Oct. 2018

Comment:

Absent pigment concentration values indicate concentrations below the detection limit.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Core section label	Sec label		Wienhues, Giulia
2	Depth, top/min	Depth top	m	Wienhues, Giulia	depth master
3	Depth, bottom/max	Depth bot	m	Wienhues, Giulia	depth master
4	DEPTH, sediment/rock	Depth sed	m	Wienhues, Giulia	Geocode – depth master midpoint
5	AGE	Age	ka BP	Wienhues, Giulia	Geocode – cal ka BP
6	Section position	Sect	cm	Wienhues, Giulia	top
7	Section position	Sect	cm	Wienhues, Giulia	bottom
8	Section position	Sect	cm	Wienhues, Giulia	midpoint
9	Sample code/label	Sample label		Wienhues, Giulia
10	Carbon, organic, total	TOC	%	Wienhues, Giulia
11	gamma-carotene, per unit mass organic carbon	gamma-Carotene/OC	nmol/mg	Wienhues, Giulia
12	Fucoxanthin, per unit mass organic carbon	Fucoxanthin/OC	nmol/mg	Wienhues, Giulia
13	Diadinoxanthin, per unit mass organic carbon	Diadinoxanthin/OC	nmol/mg	Wienhues, Giulia
14	Diatoxanthin, per unit mass organic carbon	Diatoxanthin/OC	nmol/mg	Wienhues, Giulia
15	Alloxanthin, per unit mass organic carbon	Alloxanthin/OC	nmol/mg	Wienhues, Giulia
16	Dinoxanthin, per unit mass organic carbon	Dinoxanthin/OC	nmol/mg	Wienhues, Giulia
17	Lutein, per unit mass organic carbon	Lutein/OC	nmol/mg	Wienhues, Giulia
18	Echinenone, per unit mass organic carbon	Echinenone/OC	nmol/mg	Wienhues, Giulia
19	Zeaxanthin, per unit mass organic carbon	Zeaxanthin/OC	nmol/mg	Wienhues, Giulia
20	Myxoxanthophyll, per unit mass organic carbon	Myxoxanthophyll/OC	nmol/mg	Wienhues, Giulia
21	Myxoxanthophyll, per unit mass organic carbon	Myxoxanthophyll/OC	nmol/mg	Wienhues, Giulia	degenerated
22	Oscillaxanthin, per unit mass organic carbon	Oscillaxanthin/OC	nmol/mg	Wienhues, Giulia
23	Canthaxanthin, per unit mass organic carbon	Canthaxanthin/OC	nmol/mg	Wienhues, Giulia
24	Chlorophyll a, per unit mass organic carbon	Chlorophyll a/OC	nmol/mg	Wienhues, Giulia
25	Chloropyhll a isomer, per unit mass organic carbon	Chloropyhll a isomer/OC	nmol/mg	Wienhues, Giulia	isomer a
26	Chloropyhll a isomer, per unit mass organic carbon	Chloropyhll a isomer/OC	nmol/mg	Wienhues, Giulia	isomer b
27	Chlorophyll b, per unit mass organic carbon	Chlorophyll b/OC	nmol/mg	Wienhues, Giulia
28	Pheophythin b, per unit mass organic carbon	Pheophythin b/OC	nmol/mg	Wienhues, Giulia
29	Sum of pheophythin isomers, per unit mass organic carbon	Sum pheophythin isomers/OC	nmol/mg	Wienhues, Giulia
30	Sum of pheophorbides isomers, per unit mass organic carbon	Sum pheophorbides isomers/OC	nmol/mg	Wienhues, Giulia

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

893 data points

Data

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

1 Sec label	2 Depth top [m] (depth master)	3 Depth bot [m] (depth master)	4 Depth sed [m] (depth master midpoint)	5 Age [ka BP] (cal ka BP)	6 Sect [cm] (top)	7 Sect [cm] (bottom)	8 Sect [cm] (midpoint)	9 Sample label	10 TOC [%]	11 gamma-Carotene/OC [nmol/mg]	12 Fucoxanthin/OC [nmol/mg]	13 Diadinoxanthin/OC [nmol/mg]	14 Diatoxanthin/OC [nmol/mg]	15 Alloxanthin/OC [nmol/mg]	16 Dinoxanthin/OC [nmol/mg]	17 Lutein/OC [nmol/mg]	18 Echinenone/OC [nmol/mg]	19 Zeaxanthin/OC [nmol/mg]	20 Myxoxanthophyll/OC [nmol/mg]	21 Myxoxanthophyll/OC [nmol/mg] (degenerated)	22 Oscillaxanthin/OC [nmol/mg]	23 Canthaxanthin/OC [nmol/mg]	24 Chlorophyll a/OC [nmol/mg]	25 Chloropyhll a isomer/OC [nmol/mg] (isomer a)	26 Chloropyhll a isomer/OC [nmol/mg] (isomer b)	27 Chlorophyll b/OC [nmol/mg]	28 Pheophythin b/OC [nmol/mg]	29 Sum pheophythin isomers/OC [nmol/mg]	30 Sum pheophorbides isomers/OC [nmol/mg]
LVC18-4L-1	0.000	0.010	0.005	-0.0340	0.0	1.0	0.5	LV_4_1	17.80	1.38	5.35	1.30	0.65	3.02		2.84	29.50	1.13	3.49	3.45	0.64	11.41	12.81	20.21	21.88			255.79	144.34
LVC18-4L-1	0.173	0.183	0.181	0.3174	17.3	18.3	17.8	LV_4_2	18.84	2.12	3.31	0.88	0.57	2.88		3.17	4.94	1.34		3.83	0.32	5.18	3.26	13.34	23.45	8.4	2.35	145.83	69.74
LVC18-4L-1	0.373	0.383	0.381	0.9084	37.3	38.3	37.8	LV_4_3	21.31	2.47	3.51	0.69	0.79	2.89		3.13	2.79	1.36		3.50	0.16	8.90	4.91	11.48	20.16		3.10	98.00	49.64
LVC18-4L-1	0.573	0.583	0.581	1.5518	57.3	58.3	57.8	LV_4_4	20.44	3.41	3.63	0.63	0.32	2.97		3.24	2.88	1.66		3.31	0.41	5.77	3.15	14.35	10.30			92.95	44.64
LVC18-4L-1	0.773	0.783	0.781	2.0762	77.3	78.3	77.8	LV_4_5	20.43	2.50	3.26	0.72	0.38	2.51	1.89	3.32	8.09	1.31		3.08	0.18	4.53	5.00	12.10	19.82			99.39	47.91
LVC18-4L-2	0.976	0.986	0.981	2.5812	12.5	13.5	13.0	LV_4_6	20.61	2.17	3.19	0.76	0.40		1.33	3.11	3.49	1.19		2.88	1.98	4.39	3.86	11.68	6.60			103.55	55.36
LVC18-4L-2	1.176	1.186	1.181	3.0458	32.5	33.5	33.0	LV_4_7	18.83	2.68	2.95	0.63	0.36		0.97	3.00	2.69	1.76		3.54		3.75	3.00	9.01	7.21			64.17	40.67
LVC18-4L-2	1.376	1.386	1.381	3.3850	52.5	53.5	53.0	LV_4_8	21.23	2.84	3.52	0.61	0.36			2.60	3.08	1.75		3.79	1.22	3.20	2.70	8.57	6.93			62.10	38.34
LVC18-4L-2	1.576	1.586	1.581	3.7266	72.5	73.5	73.0	LV_4_9	22.38	9.02	4.21	0.63	0.65	2.69		2.59	2.08	2.76		4.26	0.93	6.20	2.27	10.35	11.30			62.58	38.49
LVC18-4L-2	1.776	1.786	1.781	4.1836	92.5	93.5	93.0	LV_4_10	21.65	5.17	2.78	0.56	0.83		3.61	2.66	2.16	3.66		3.36	1.12	6.58	2.52	11.46	11.52			64.49	47.36
LVC18-4L-3	1.976	1.986	1.981	4.5300	12.2	13.2	12.7	LV_4_11	21.21	3.36	3.50	0.64	0.00			2.14	2.48	2.25		3.39		4.59	2.44	8.91	10.53			57.86	37.71
LVC18-4L-3	2.176	2.186	2.181	4.8876	32.2	33.2	32.7	LV_4_12	20.52	3.14	4.44	0.65	0.69			2.21	3.35	2.26		3.05	0.48	5.51	4.05		21.38			56.38	33.79
LVC18-4L-3	2.376	2.386	2.381	5.3848	52.2	53.2	52.7	LV_4_13	20.62	2.50	3.90	0.61	0.37	2.03		1.94	6.11	1.33		2.67		2.41	1.80	5.64	6.64			44.33	46.32
LVC18-4L-4	2.576	2.586	2.581	5.8918	3.0	4.0	3.5	LV_4_14	20.89	2.44	2.53	0.60	0.44	1.93	1.17	1.81	1.75	1.27		2.68		2.81	0.77	8.64	13.39			47.21	39.16
LVC18-4L-4	2.776	2.786	2.781	6.3554	23.0	24.0	23.5	LV_4_15	20.40	2.40	3.45	0.58	0.34	2.20		1.86	1.39	1.16		2.68		2.56	1.29	6.32	6.01			34.73	34.91
LVC18-4L-4	2.976	2.986	2.981	6.7086	43.0	44.0	43.5	LV_4_16	20.23	3.66	4.09	0.64	0.41	2.11		1.89	1.31	1.87		3.25		5.18	1.42	5.25	5.29			34.19	35.32
LVC18-4L-4	3.176	3.186	3.181	7.1218	63.0	64.0	63.5	LV_4_17	21.49	3.47	3.61	0.60	0.68	2.36		2.09	2.09	1.47		2.90		7.41	1.17	4.33	4.38			34.14	34.79
LVC18-4L-5	3.376	3.386	3.381	7.5348	12.6	13.6	13.1	LV_4_18	22.84	2.64	3.21	0.58	0.36	2.02		1.64	1.05	0.87		2.69		3.27	1.10		5.01			28.15	36.97
LVC18-4L-5	3.576	3.586	3.581	8.0228	32.6	33.6	33.1	LV_4_19	23.22	1.67	2.65	0.50	0.44	1.78		1.54	0.93	0.54		2.64		2.88	0.59		2.70			23.24	27.03
LVC18-4L-5	3.776	3.786	3.781	8.5268	52.6	53.6	53.1	LV_4_20	22.90	2.46	2.99	0.52	0.29	1.80		1.45	0.92	0.70		2.92		3.03	0.99		1.84			24.18	31.02
LVC18-4L-5	3.976	3.986	3.981	8.9222	72.6	73.6	73.1	LV_4_21	22.06	3.45	3.86	0.54	0.36	2.15		2.09	1.51	1.28		2.42		3.87	1.01		2.30			23.69	26.32
LVC18-4L-5	4.176	4.186	4.181	9.2458	92.6	93.6	93.1	LV_4_22	17.81	3.06	4.68	0.66	0.43	2.32		2.09	1.06	1.21		2.85		4.31	1.02		2.23			24.77	21.55
LVC18-4L-6	4.376	4.386	4.381	9.5660	11.0	12.0	11.5	LV_4_23	18.48	1.71	3.63	0.66	0.38	2.31		2.28	1.08	0.97		2.63		2.86	1.13		2.16			26.37	33.35
LVC18-4L-6	4.576	4.586	4.581	9.8996	31.0	32.0	31.5	LV_4_24	15.34	3.05	4.57	0.73	0.51	2.72		2.52	4.42	1.32		3.59		4.20	1.59		5.45			31.77	45.20
LVC18-4L-6	4.776	4.786	4.781	10.2248	51.0	52.0	51.5	LV_4_25	13.94	3.48	5.35	0.87	0.59			3.76	2.41	1.91		4.05		4.07	2.03		4.20			33.88	53.18
LVC18-4L-6	4.976	4.986	4.981	10.4382	71.0	72.0	71.5	LV_4_26	13.06	3.99	5.48	0.95	0.61			3.02	1.61	2.22		3.68		4.35	1.75		7.02			45.36	55.16
LVC18-4L-7	5.176	5.186	5.181	10.6182	7.0	8.0	7.5	LV_4_27	10.61	4.50	7.01	1.07	0.90			3.95	1.83	2.79		6.00		3.99	1.85		6.28			45.84	61.63
LVC18-4L-7	5.376	5.386	5.381	10.8544	27.0	28.0	27.5	LV_4_28	11.22	6.37	6.34	1.34	0.96	4.06		4.51	1.94	3.75		5.47		4.35	2.02		6.75			52.41	64.38
LVC18-4L-7	5.576	5.586	5.581	11.2472	47.0	48.0	47.5	LV_4_29	11.89	7.02	6.07	1.04	0.97	3.77		4.33	1.49	3.96		4.26		5.26	0.68		5.28			42.82	69.27
LVC18-4L-8	5.776	5.786	5.781	11.7854	13.0	14.0	13.5	LV_4_30	15.17	2.70	4.14	0.76	0.48	2.60		2.49	1.81	0.94		2.64		2.06	1.37		2.13			28.02	36.40
LVC18-4L-8	5.976	5.986	5.981	12.3060	33.0	34.0	33.5	LV_4_31	15.24	2.14	4.04	0.66	0.37	2.34		1.97	1.83	0.57		1.60		1.87	0.78		2.59			28.69	35.72
LVC18-4L-8	6.176	6.186	6.181	12.7624	53.0	54.0	53.5	LV_4_32	13.82	2.10	3.80	0.54		2.57		2.13	4.87	0.56		3.27		2.29	1.59		2.22			28.02	35.50
LVC18-4L-8	6.376	6.386	6.381	13.1608	73.0	74.0	73.5	LV_4_33	15.46	2.03	3.76	0.69	0.53	0.00		1.92	6.10	0.62		5.77		3.36	0.78	4.14	3.11			31.93	59.62
LVC18-4L-8	6.576	6.586	6.581	13.6604	93.0	94.0	93.5	LV_4_34	11.67	3.33	4.55	1.13	0.66	3.22		3.16	3.31	1.96		9.00		2.96	2.53	6.96	7.26			44.13	53.64
LVC18-4L-9	6.776	6.786	6.781	14.1370	13.0	14.0	13.5	LV_4_35	9.25	2.96	5.39	0.99	0.77			4.16	8.57	1.82		0.82		2.56	1.31	4.42	5.73			39.63	68.94
LVC18-4L-9	6.976	6.986	6.981	14.5320	33.0	34.0	33.5	LV_4_36	5.93	1.55	7.30	1.06		5.84		5.05	4.54	1.33		0.96		1.99	0.57	0.62	1.23			17.19	17.92
LVC18-4L-9	7.176	7.186	7.181	15.0374	53.0	54.0	53.5	LV_4_37	5.33	1.36	8.23	1.10		6.49		5.46	4.26	1.33		0.76		2.08	0.43	0.00	0.93			16.64	19.27
LVC18-4L-9	7.376	7.386	7.381	15.6532	73.0	74.0	73.5	LV_4_38	5.00	1.60	8.43	1.11		0.00		5.85	3.90			2.32		2.23	0.18	0.33	0.30			16.18	28.71
LVC18-4L-9	7.576	7.586	7.581	16.2360	93.0	94.0	93.5	LV_4_39	5.81	1.64	7.21	1.07		5.93		4.98	5.05	1.29		0.00		2.51	0.56	1.16	1.45			22.81	54.31
LVC18-4L-10	7.776	7.786	7.781	16.6412	17.0	18.0	17.5	LV_4_40	3.07											8.67