Citation:

PANGAEA.780373, In supplement to: Romankevich, Evgeny A; et al. (1994): Biogeokhimiya Pogranichnykh Zon Atlanticheskogo Okeana (Biogeochemistry of Boundary Zones in the Atlantic Ocean). Nauka Publ. (Moscow): in Russian, (E.A. Romankevich, Ed.), 400 pp

Name: (Table 3-1) Rates of carbon dioxide assimilation, methane formation, and methane oxidation in bottom sediments of Poligon III near the Congo River mouth
Published: 1994
License: https://creativecommons.org/licenses/by/3.0/

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

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Related to:

Pimenov, Nikolay V; Davydova, I A; Rusanov, Igor I (1994): Microbiological processes of carbon and sulfur cycles. In: Romankevich, EA (Ed.), Biogeochemistry of Boundary Zones in the Atlantic Ocean; Nauka Publ. (Moscow): in Russian, 97-114

Project(s):

Archive of Ocean Data (ARCOD)

Coverage:

Median Latitude: -5.932125 * Median Longitude: 11.999000 * South-bound Latitude: -6.050000 * West-bound Longitude: 11.817000 * North-bound Latitude: -5.720000 * East-bound Longitude: 12.210000

Minimum DEPTH, sediment/rock: 0.0025 m * Maximum DEPTH, sediment/rock: 1.3250 m

Event(s):

Vy20-3180 * Latitude: -5.750000 * Longitude: 11.817000 * Elevation: -60.0 m * Location: East Atlantic * Method/Device: Multiple investigations (MULT)

Vy20-3182 * Latitude: -5.917000 * Longitude: 11.845000 * Elevation: -63.0 m * Location: East Equatorial Atlantic * Campaign: * Basis: Vityaz-2 * Method/Device: Multiple investigations (MULT)

Vy20-3183 * Latitude: -6.010000 * Longitude: 12.210000 * Elevation: -545.0 m * Location: East Atlantic * Method/Device: Okean Grab (OKEAN)

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	Pimenov, Nikolay V
7	Depth, bottom/max	Depth bot	m	Pimenov, Nikolay V
8	Oxidation reduction (RedOx) potential	Eh	mV	Pimenov, Nikolay V	Eh, Pt-electrode
9	Carbon dioxide assimilation rate, sediment	CO2 ar sed	µg C/kg/day	Pimenov, Nikolay V	14C uptake
10	Methane, daily formation rate per unit sediment mass	CH4 FRS/sed	nmol/kg/day	Pimenov, Nikolay V	14C uptake	from hydrocarbonate
11	Methane, daily formation rate per unit sediment mass	CH4 FRS/sed	nmol/kg/day	Pimenov, Nikolay V	14C uptake
12	Methane	CH4	cm³/kg	Pimenov, Nikolay V	Chromatographic
13	Methane, daily oxidation rate per unit sediment mass	CH4 ORS/sed	nmol/kg/day	Pimenov, Nikolay V	14C uptake

License:

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

Size:

198 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 Eh [mV] (Eh, Pt-electrode)	9 CO2 ar sed [µg C/kg/day] (14C uptake)	10 CH4 FRS/sed [nmol/kg/day] (from hydrocarbonate, 14C uptake)	11 CH4 FRS/sed [nmol/kg/day] (14C uptake)	12 CH4 [cm³/kg] (Chromatographic)	13 CH4 ORS/sed [nmol/kg/day] (14C uptake)
Vy20-3180	-5.750	11.817	-60	0.0150	0.000	0.030	30	97.20	1.54	0.0080		0.052
Vy20-3180	-5.750	11.817	-60	0.0600	0.030	0.090	15	44.50	1.59	0.0067	0.0000336	0.225
Vy20-3180	-5.750	11.817	-60	0.1750	0.150	0.200	45	23.10	1.60	0.0049	0.0000403	0.364
Vy20-3180	-5.750	11.817	-60	0.6250	0.600	0.650	45		0.00	0.0000	0.0000672	0.416
Vy20-3180	-5.750	11.817	-60	1.3250	1.300	1.350	50	6.33	6.07	0.0121	0.0000806	1.549
Vy20-3182	-5.917	11.845	-63	0.0100	0.000	0.020	300	77.10	1.69	0.0000	0.0000054	0.125
Vy20-3182	-5.917	11.845	-63	0.0450	0.030	0.060	30	27.50	1.45	0.0000	0.0000329	0.374
Vy20-3182	-5.917	11.845	-63	0.1000	0.080	0.120	30	31.70	7.86	0.0000	0.0000392	0.395
Vy20-3182	-5.917	11.845	-63	0.1750	0.150	0.200	30	13.70	2.17	0.0000	0.0000291	0.337
Vy20-3186	-6.050	12.040	-120	0.0250	0.000	0.050	240	23.30	2.77	0.0000	0.0000054	0.039
Vy20-3186	-6.050	12.040	-120	0.1000	0.080	0.120	180	11.30	0.32	0.0000	0.0000076	0.042
Vy20-3192	-5.720	11.920	-181	0.0100	0.000	0.020	60	47.00	0.85	0.0000		0.202
Vy20-3192	-5.720	11.920	-181	0.0750	0.050	0.100	65	19.60	2.42	0.0000	0.0000323	0.380
Vy20-3192	-5.720	11.920	-181	0.1750	0.150	0.200	60	73.50	0.97	0.0080	0.0000246	0.185
Vy20-3192	-5.720	11.920	-181	0.3750	0.350	0.400	60	24.90	2.35	0.0987	0.0000242	0.190
Vy20-3183	-6.010	12.210	-545	0.0250	0.000	0.050	20	19.30			0.0000300	0.372
Vy20-3183	-6.010	12.210	-545	0.1000	0.080	0.120	30	17.30			0.0000269	0.179
Vy20-3183	-6.010	12.210	-545	0.1750	0.150	0.200	0	18.70			0.0000217	0.129
Vy20-3187	-6.010	12.050	-950	0.0250	0.000	0.050	60	25.60	6.52	0.0000	0.0000116	0.091
Vy20-3187	-6.010	12.050	-950	0.1050	0.080	0.130	40	16.00	0.90	0.0000	0.0000125	0.077
Vy20-3184	-6.020	12.180	-1130	0.0250	0.000	0.050	10	29.00	11.96	0.0000	0.0000358	0.212
Vy20-3184	-6.020	12.180	-1130	0.1000	0.080	0.120	40	22.80	1.23	0.0000	0.0000448
Vy20-3194	-5.980	11.930	-1480	0.0025	0.000	0.005	70	23.20	3.31	0.0045	0.0000146	0.189
Vy20-3194	-5.980	11.930	-1480	0.0175	0.005	0.030	30	19.60	25.94	0.0000	0.0000146	0.180
Vy20-3194	-5.980	11.930	-1480	0.0800	0.060	0.100	-20	13.30	4.21	0.0080	0.0000155	0.163
Vy20-3194	-5.980	11.930	-1480	0.1450	0.120	0.170	10	10.00	1.98	0.0000	0.0000172	0.225