Citation:

PANGAEA.770253, In supplement to: Lein, AY; Ivanov, MV (2009): Biogeokhimicheskii Tsikl Metana v Okeane (Biogeochemical Cycle of Methane in the Ocean). Nauka Publ. (Moscow); Lisitzin, A.P. (Ed.), 576 pp.

Name: (Table 3.4.3) Distribution of n-alkanes in surface layer bottom sediments of the Chukchi Sea
Published: 2009
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Archive of Ocean Data (ARCOD)

Coverage:

Median Latitude: 69.375529 * Median Longitude: -172.419138 * South-bound Latitude: 66.940000 * West-bound Longitude: -176.000000 * North-bound Latitude: 72.317270 * East-bound Longitude: -168.322780

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

Event(s):

LI-ChS-11 * Latitude: 66.940000 * Longitude: -171.240000 * Elevation: -40.0 m * Location: Chukchi Sea * Method/Device: Multiple investigations (MULT)

LI-ChS-15 * Latitude: 67.879920 * Longitude: -168.322780 * Elevation: -49.0 m * Location: Chukchi Sea * Method/Device: Multiple investigations (MULT)

LI-ChS-20 * Latitude: 69.006030 * Longitude: -168.894600 * Elevation: -50.0 m * Location: Chukchi Sea * Method/Device: Multiple investigations (MULT)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event
2	Latitude of event	Latitude
3	Longitude of event	Longitude
4	Elevation of event	Elevation	m
5	DEPTH, sediment/rock	Depth sed	m			Geocode
6	Depth, top/min	Depth top	m	Lein, Alla Yu
7	Depth, bottom/max	Depth bot	m	Lein, Alla Yu
8	n-Alkane C14 of total alkanes	C14	%	Lein, Alla Yu	Chromatographic
9	n-Alkane C15 of total alkanes	C15	%	Lein, Alla Yu	Chromatographic
10	n-Alkane C16 of total alkanes	C16	%	Lein, Alla Yu	Chromatographic
11	n-Alkane C17 of total alkanes	C17	%	Lein, Alla Yu	Chromatographic
12	n-Alkane C18 of total alkanes	C18	%	Lein, Alla Yu	Chromatographic
13	n-Alkane C19 of total alkanes	C19	%	Lein, Alla Yu	Chromatographic
14	n-Alkane C20 of total alkanes	C20	%	Lein, Alla Yu	Chromatographic
15	n-Alkane C21 of total alkanes	C21	%	Lein, Alla Yu	Chromatographic
16	n-Alkane C22 of total alkanes	C22	%	Lein, Alla Yu	Chromatographic
17	n-Alkane C23 of total alkanes	C23	%	Lein, Alla Yu	Chromatographic
18	n-Alkane C24 of total alkanes	C24	%	Lein, Alla Yu	Chromatographic
19	n-Alkane C25 of total alkanes	C25	%	Lein, Alla Yu	Chromatographic
20	n-Alkane C26 of total alkanes	C26	%	Lein, Alla Yu	Chromatographic
21	n-Alkane C27 of total alkanes	C27	%	Lein, Alla Yu	Chromatographic
22	n-Alkane C28 of total alkanes	C28	%	Lein, Alla Yu	Chromatographic
23	n-Alkane C29 of total alkanes	C29	%	Lein, Alla Yu	Chromatographic
24	n-Alkane C30 of total alkanes	C30	%	Lein, Alla Yu	Chromatographic
25	n-Alkane C31 of total alkanes	C31	%	Lein, Alla Yu	Chromatographic
26	n-Alkane C32 of total alkanes	C32	%	Lein, Alla Yu	Chromatographic
27	n-Alkane C33 of total alkanes	C33	%	Lein, Alla Yu	Chromatographic
28	n-Alkane C34 of total alkanes	C34	%	Lein, Alla Yu	Chromatographic
29	n-Alkane C35 of total alkanes	C35	%	Lein, Alla Yu	Chromatographic
30	Carbon, organic, total	TOC	%	Lein, Alla Yu	Carbon analyser AN-7529, 7560
31	i-C19/i-C20 ratio	i-C19/i-C20		Lein, Alla Yu	Calculated
32	i-C19/i-C17 ratio	i-C19/i-C17		Lein, Alla Yu	Calculated
33	i-C20/C18 ratio	i-C20/C18		Lein, Alla Yu	Calculated
34	Sum even numbered n-alkanes	A even	%	Lein, Alla Yu	Calculated
35	Sum odd numbered n-alkanes	A odd	%	Lein, Alla Yu	Calculated
36	Carbon Preference Index	CPI		Lein, Alla Yu	Calculated
37	(C15+C22)/(C23+C35) n-alkanes ratio	(C15+C22)/(C23+C35)		Lein, Alla Yu	Calculated
38	Sum n-alkanes C14-C22	C14-C22	%	Lein, Alla Yu	Calculated
39	Sum n-alkanes C18-C22	C18-C22	%	Lein, Alla Yu	Calculated
40	Sum n-alkanes C20-C24	C20-C24	%	Lein, Alla Yu	Calculated
41	Sum n-alkanes C23-C35	C23-C35	%	Lein, Alla Yu	Calculated
42	n-Alkane sum	n-Alkane sum	ng/g	Lein, Alla Yu	Chromatographic

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

370 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]	7 Depth bot [m]	8 C14 [%]	9 C15 [%]	10 C16 [%]	11 C17 [%]	12 C18 [%]	13 C19 [%]	14 C20 [%]	15 C21 [%]	16 C22 [%]	17 C23 [%]	18 C24 [%]	19 C25 [%]	20 C26 [%]	21 C27 [%]	22 C28 [%]	23 C29 [%]	24 C30 [%]	25 C31 [%]	26 C32 [%]	27 C33 [%]	28 C34 [%]	30 TOC [%]	31 i-C19/i-C20	32 i-C19/i-C17	33 i-C20/C18	34 A even [%]	35 A odd [%]	36 CPI	37 (C15+C22)/(C23+C35)	38 C14-C22 [%]	39 C18-C22 [%]	40 C20-C24 [%]	41 C23-C35 [%]	42 n-Alkane sum [ng/g]
LI-ChS-11	66.9400	-171.2400	-40	0.015	0.03	0.00	0.00	8.41	2.72	5.71	3.07	9.08	9.18	7.80	15.82	9.17	13.33	3.65	7.86	1.48	2.21	0.00	0.51	0.00	0.00	0.00	0.54	3.04	3.56	0.56	45.30	54.70	1.21	0.85	45.97	34.84	51.04	54.03	180
LI-ChS-15	67.8799	-168.3228	-49	0.015	0.03	0.00	0.11	9.60	2.38	9.04	2.64	5.30	7.19	6.91	13.91	7.71	15.03	5.47	5.22	1.82	5.86	0.31	1.50	0.00	0.10	0.00	1.72	3.03	1.95	0.17	46.17	53.83	1.17	0.76	43.17	31.08	41.02	56.93	190
LI-ChS-20	69.0060	-168.8946	-50	0.015	0.03	0.00	0.06	6.07	2.59	8.58	2.59	5.59	7.44	7.46	15.54	7.94	16.81	6.06	4.88	1.68	5.36	0.22	1.15	0.00	0.09	0.00	1.12	2.44	1.30	0.16	43.59	56.41	1.29	0.68	40.38	31.66	43.96	59.71	460
LI-ChS-22	68.7640	-170.4212	-57	0.015	0.03	0.00	0.17	5.14	3.82	5.36	5.94	5.89	8.30	6.52	14.88	8.13	15.05	3.88	10.06	1.13	4.04	0.21	1.27	0.00	0.19	0.00	1.38	1.90	1.06	0.40	36.27	63.73	1.76	0.70	41.15	32.02	43.71	58.85	620
LI-ChS-24	67.8702	-171.5514	-53	0.015	0.03	0.00	0.21	6.20	3.19	3.05	5.10	3.15	6.20	2.64	12.34	8.47	14.74	6.69	15.23	2.71	7.20	0.54	1.84	0.10	0.20	0.19	1.51	2.80	1.08	0.50	33.75	66.25	1.96	0.42	29.74	20.14	32.81	70.26	620
LI-ChS-25	67.9300	-173.5000		0.015	0.03	0.00	0.16	3.94	2.62	2.91	4.30	2.14	6.39	1.83	10.47	6.95	12.90	6.47	14.48	3.63	12.29	0.98	6.54	0.15	0.85	0.00	1.64	2.96	1.22	0.37	28.99	71.01	2.45	0.32	24.28	17.56	27.78	75.72	630
LI-ChS-62	71.4000	-176.0000		0.015	0.03	0.00	0.26	5.81	3.91	4.49	7.74	3.93	6.32	2.61	12.55	9.18	15.18	5.80	14.69	2.07	4.59	0.18	0.70	0.00	0.00	0.00	1.18	1.64	0.57	0.29	34.06	65.94	1.94	0.54	35.06	25.08	34.58	64.94	360
LI-ChS-85	72.3173	-175.9846	-103	0.015	0.03	0.02	0.20	5.08	6.80	4.42	10.75	4.10	4.75	3.79	8.76	3.40	11.40	5.24	11.82	3.92	10.24	1.00	3.87	0.07	0.38	0.00	0.93	1.05	0.34	0.50	31.04	68.96	2.22	0.66	39.90	27.81	24.80	60.10	360
LI-ChS-106	70.7598	-175.5342	-72	0.015	0.03	0.00	0.59	9.14	2.33	3.28	5.84	2.60	4.98	3.34	9.98	6.14	12.90	6.24	13.65	3.68	10.46	0.84	3.67	0.10	0.26	0.00	1.62	1.54	0.77	0.35	35.35	64.65	1.83	0.47	32.09	20.03	27.04	67.91	610
LI-ChS-107	70.8882	-172.7427	-37	0.015	0.03	0.00	0.17	2.06	2.81	8.31	11.77	7.71	8.28	2.17	11.46	7.73	12.22	4.95	11.21	2.36	5.29	0.26	1.26	0.00	0.00	0.00	0.48	0.86	0.70	0.28	35.54	64.46	1.81	0.76	43.28	38.24	37.34	56.72	130