Citation:

PANGAEA.771161, 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 4.4.3) Abundance of methane forming bacteria and rates of methane formation and oxidation in bottom sediments of the Benguela Upwelling area
Published: 2009
License: https://creativecommons.org/licenses/by/3.0/

Always quote citation above when using data! You can download the citation in several formats below.

RIS Citation BibTeX Citation Text Citation Facebook TwitterShow Map Google Earth

Project(s):

Archive of Ocean Data (ARCOD)

Coverage:

Median Latitude: -21.911361 * Median Longitude: 13.021528 * South-bound Latitude: -25.198000 * West-bound Longitude: 9.685000 * North-bound Latitude: -17.100000 * East-bound Longitude: 14.706667

Minimum DEPTH, sediment/rock: 0.010 m * Maximum DEPTH, sediment/rock: 3.025 m

Event(s):

Vy20-3205 * Latitude: -17.100000 * Longitude: 9.685000 * Elevation: -4180.0 m * Location: Benguela Upwelling * Campaign: * Basis: Vityaz-2 * Method/Device: Multiple investigations (MULT)

Vy20-3212 * Latitude: -22.893333 * Longitude: 14.386667 * Elevation: -42.0 m * Location: Benguela Upwelling * Method/Device: Grab (GRAB)

Vy20-3216 * Latitude: -22.943000 * Longitude: 14.270000 * Elevation: -98.0 m * Location: Benguela Upwelling * Campaign: * Basis: Vityaz-2 * Method/Device: Multiple investigations (MULT)

Comment:

Methane formation rates <0.01 mean not found.Potential methane formation rate from trimethylamine is given without taking into account of the natural trimethylamine concentration.Abundances of bacteria are given for wet sediments.

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	Methane, sediment	CH4 sed	µmol/cm³	Lein, Alla Yu	Chromatographic
9	Methane oxidation rate, sediment	MOX sed	µmol/dm³/day	Lein, Alla Yu	Isotopic tracer uptake
10	Methane formation rate	CH4 fr	µmol/dm³/day	Lein, Alla Yu	Isotopic tracer uptake	from H2+CO3
11	Methane formation rate	CH4 fr	µmol/dm³/day	Lein, Alla Yu	Isotopic tracer uptake	from acetate
12	Methane formation rate	CH4 fr	µmol/dm³/day	Lein, Alla Yu	Isotopic tracer uptake	from trimethylamine
13	Methane formation rate	CH4 fr	µmol/dm³/day	Lein, Alla Yu	Isotopic tracer uptake	total
14	Bacteria, methane forming, abundance	Bact met form abund	10³ #/cm³	Lein, Alla Yu	Luminescent microscopy	from H2+CO2
15	Bacteria, methane forming, abundance	Bact met form abund	10³ #/cm³	Lein, Alla Yu	Luminescent microscopy	from acetate
16	Bacteria, methane forming, abundance	Bact met form abund	10³ #/cm³	Lein, Alla Yu	Luminescent microscopy	from trimethylamine

License:

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

Size:

373 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 Depth top [m]	7 Depth bot [m]	8 CH4 sed [µmol/cm³] (Chromatographic)	9 MOX sed [µmol/dm³/day] (Isotopic tracer uptake)	10 CH4 fr [µmol/dm³/day] (from H2+CO3, Isotopic tracer ...)	11 CH4 fr [µmol/dm³/day] (from acetate, Isotopic tracer...)	12 CH4 fr [µmol/dm³/day] (from trimethylamine, Isotopic...)	13 CH4 fr [µmol/dm³/day] (total, Isotopic tracer uptake)	14 Bact met form abund [10³ #/cm³] (from H2+CO2, Luminescent micr...)	15 Bact met form abund [10³ #/cm³] (from acetate, Luminescent mic...)	16 Bact met form abund [10³ #/cm³] (from trimethylamine, Luminesc...)
Vy20-3239	-17.215	11.687	-62	0.015	0.00	0.03	0.00020	0.16	0.59	0.01		0.60	<0.01	<0.01	1.00
Vy20-3239	-17.215	11.687	-62	0.075	0.05	0.10	0.00011	0.08	0.64	0.01	6.70	0.65	<0.01	<0.01	100.00
Vy20-3239	-17.215	11.687	-62	0.135	0.10	0.17	0.00081	0.79	0.79	0.00	4.69	0.80
Vy20-3239	-17.215	11.687	-62	0.375	0.30	0.45	0.00135	1.25	8.71	0.00		8.71	<0.01	<0.01	0.01
Vy20-3239	-17.215	11.687	-62	0.775	0.70	0.85	0.00270	1.67	1.24	<0.01		1.24	<0.01	<0.01	<0.01
Vy20-3239	-17.215	11.687	-62	1.275	1.20	1.35	0.00675	4.15	48.21	<0.01	<0.01	48.21
Vy20-3239	-17.215	11.687	-62	1.925	1.85	2.00	0.24554	291.52	1.91
Vy20-3239	-17.215	11.687	-62	2.375	2.30	2.45	1.02679	699.55	5.36				<0.01	<0.01	<0.01
Vy20-3239	-17.215	11.687	-62	3.025	2.90	3.15	0.28571	90.18	21.79
Vy20-3240	-17.168	11.535	-123	0.020	0.00	0.04	0.00004	0.02	0.57	0.01		0.58	<0.01	<0.01	<1.00
Vy20-3240	-17.168	11.535	-123	0.095	0.06	0.13	0.00007	0.03	10.13	0.00		10.13
Vy20-3245	-17.205	11.173	-965	0.020	0.00	0.04	0.00004	0.04	0.29	0.10		0.38	<0.01	<0.01	<0.01
Vy20-3245	-17.205	11.173	-965	0.095	0.06	0.13	0.00004	0.04	0.19	0.05		0.20	<0.01	<0.01	<0.01
Vy20-3205	-17.100	9.685	-4180	0.010	0.00	0.02	0.00002	0.01	<0.01
Vy20-3205	-17.100	9.685	-4180	0.030	0.02	0.04	0.00002	0.01	<0.01	0.02		0.02
Vy20-3205	-17.100	9.685	-4180	0.100	0.08	0.12	0.00005	0.04	0.40	<0.01		0.40
Vy20-3205	-17.100	9.685	-4180	0.600	0.57	0.63	0.00023	0.09	0.53	0.02		0.55
Vy20-3205	-17.100	9.685	-4180	0.750	0.70	0.80	0.00030	0.16	1.24				0.01	<0.01
Vy20-3205	-17.100	9.685	-4180	0.975	0.95	1.00	0.00033	0.17	2.87	<0.01			0.01	<0.01
Vy20-3205	-17.100	9.685	-4180	1.400	1.35	1.45	0.00036	0.17	0.56				0.01	<0.01
Vy20-3205	-17.100	9.685	-4180	1.650	1.60	1.70	0.00057	0.24	3.39	<0.01		3.39
Vy20-3205	-17.100	9.685	-4180	1.950	1.90	2.00	0.00093	0.46
Vy20-3212	-22.893	14.387	-42	0.015	0.00	0.03	1.87500	13705.36	86.16	0.29	2352.68	86.47	0.01	0.10	1.00
Vy20-3212	-22.893	14.387	-42	0.060	0.03	0.09	1.16071	1763.39	41.96	0.37	325.45	42.32	0.01	1.00	10.00
Vy20-3212	-22.893	14.387	-42	0.145	0.12	0.17	1.04911	1598.21	14.15	0.93		15.09	0.10	10.00	0.10
Vy20-3216	-22.943	14.270	-98	0.015	0.00	0.03	0.05098	84.82	3.65	0.41	55.36	4.06
Vy20-3216	-22.943	14.270	-98	0.090	0.06	0.12	0.01487	23.21	9.69	0.17		9.87
Vy20-3216	-22.943	14.270	-98	0.250	0.20	0.30	0.04250	329.46	66.07	0.10	529.02	66.16	<0.01	1.00	0.01
Vy20-3216	-22.943	14.270	-98	0.450	0.40	0.50	0.77232	1200.89	149.11	0.17		149.29
Vy20-3216	-22.943	14.270	-98	0.950	0.90	1.00	0.44196	531.70	23.93	0.16		24.11	0.01	0.10	<0.01
Vy20-3216	-22.943	14.270	-98	1.250	1.20	1.30	0.36116	544.64	33.75	0.12		33.88	<0.01	0.01	<0.01
Vy20-3218	-23.072	13.020	-490	0.020	0.00	0.04	0.00013	0.02	0.25
Vy20-3218	-23.072	13.020	-490	0.095	0.07	0.12	0.00005	0.01	25.45
Vy20-3223	-24.973	14.707	-60	0.010	0.00	0.02	0.00509	8.71	98.21	0.10	425.45	98.30	<0.01	<0.01	1.00
Vy20-3223	-24.973	14.707	-60	0.035	0.02	0.05	0.00509	7.72	43.75	0.10	463.84	43.84	<0.01	0.01	1.00
Vy20-3223	-24.973	14.707	-60	0.075	0.05	0.10	0.00585	10.36	228.13	0.05	1183.48	228.17	0.10	<0.01	10.00
Vy20-3223	-24.973	14.707	-60	0.125	0.10	0.15	0.00540	7.41	225.45	0.04	215.18	225.49	1.00	<0.01	1.00
Vy20-3224	-25.010	14.542	-103	0.010	0.00	0.02	0.00134	1.83	9.69	0.07		9.78	0.10	<0.01	1.00
Vy20-3224	-25.010	14.542	-103	0.045	0.03	0.06	0.00196	2.68	33.13	0.07		33.21	1.00	<0.01	0.10
Vy20-3224	-25.010	14.542	-103	0.100	0.08	0.12	0.00223	3.75	3.86	0.10		3.97	0.01	<0.01	10.00
Vy20-3225	-25.068	14.288	-160	0.050	0.00	0.10	0.00290	0.71	8.75	0.02		8.75
Vy20-3228	-25.090	13.583	-560	0.010	0.00	0.02	0.00004	0.05	0.38				10.00	<0.01	10.00
Vy20-3228	-25.090	13.583	-560	0.075	0.05	0.10	0.00005	0.02	<0.01				<0.01	<0.01	10.00
Vy20-3229	-25.198	13.382	-1010	0.010	0.00	0.02	0.00011	0.08	<0.01
Vy20-3229	-25.198	13.382	-1010	0.075	0.05	0.10	0.00010	0.07	2.14