Lein, Alla Yu; Pimenov, Nikolay V; Vinogradov, Mikhail E; Ivanov, Mikhail V (1997): (Table 7a) Azide, sulfide, ammonium chloride and thiosulfate influences on carbon-14 dioxide assimilation rates in water samples from the Broken Spur and TAG hydrothermal fields [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.760067, In supplement to: Lein, AY et al. (1997): CO2 assimilation rate and bacterial production of organic matter above the hydrothermal fields at 26°N and 29°N at the Mid-Atlantic Ridge. Translated from Okeanologiya, 1997, 37(3), 396-407, Oceanology, 37(3), 359-369
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 27.526310 * Median Longitude: -44.060621 * South-bound Latitude: 26.120600 * West-bound Longitude: -44.844500 * North-bound Latitude: 29.197100 * East-bound Longitude: -43.151700
Minimum DEPTH, water: 2752 m * Maximum DEPTH, water: 3718 m
Event(s):
AMK34-3335 * Latitude Start: 29.115700 * Longitude Start: -43.174100 * Latitude End: 29.197100 * Longitude End: -43.172000 * Elevation: -3160.0 m * Location: Mid Atlantic Ridge * Campaign: AMK34 * Basis: Akademik Mstislav Keldysh * Method/Device: Bottle, Niskin (NIS)
AMK34-3347 * Latitude Start: 29.133800 * Longitude Start: -43.175800 * Latitude End: 29.131700 * Longitude End: -43.151700 * Elevation: -3179.0 m * Location: Mid Atlantic Ridge * Campaign: AMK34 * Basis: Akademik Mstislav Keldysh * Method/Device: Bottle, Niskin (NIS)
AMK34-3350 * Latitude Start: 29.139400 * Longitude Start: -43.162400 * Latitude End: 29.118700 * Longitude End: -43.162700 * Elevation: -3175.0 m * Location: Mid Atlantic Ridge * Campaign: AMK34 * Basis: Akademik Mstislav Keldysh * Method/Device: Bottle, Niskin (NIS)
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 | Area/locality | Area | Lein, Alla Yu | |||
6 | DEPTH, water | Depth water | m | Geocode | ||
7 | Sample type | Samp type | Lein, Alla Yu | |||
8 | Carbon-14 dioxide, assimilation rate | 14CO2 assim r | µg C/l/day | Lein, Alla Yu | 14C uptake | nothing added |
9 | Carbon-14 dioxide, assimilation rate | 14CO2 assim r | µg C/l/day | Lein, Alla Yu | 14C uptake | 5 mg/l azide added |
10 | Carbon-14 dioxide, assimilation rate | 14CO2 assim r | µg C/l/day | Lein, Alla Yu | Calculated | autotrophic assimilation (chemosynthesis) |
11 | Carbon-14 dioxide, assimilation rate | 14CO2 assim r | µg C/l/day | Lein, Alla Yu | 14C uptake | 1 mmol Na2S added |
12 | Carbon-14 dioxide, assimilation rate | 14CO2 assim r | µg C/l/day | Lein, Alla Yu | 14C uptake | 1 mmol NH4Cl added |
13 | Carbon-14 dioxide, assimilation rate | 14CO2 assim r | µg C/l/day | Lein, Alla Yu | 14C uptake | 1 mmol Na2S2O3 added |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
66 data points
Data
1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Area | 6 Depth water [m] | 7 Samp type | 8 14CO2 assim r [µg C/l/day] (nothing added, 14C uptake) | 9 14CO2 assim r [µg C/l/day] (5 mg/l azide added, 14C uptake) | 10 14CO2 assim r [µg C/l/day] (autotrophic assimilation (che...) | 11 14CO2 assim r [µg C/l/day] (1 mmol Na2S added, 14C uptake) | 12 14CO2 assim r [µg C/l/day] (1 mmol NH4Cl added, 14C uptake) | 13 14CO2 assim r [µg C/l/day] (1 mmol Na2S2O3 added, 14C uptake) |
---|---|---|---|---|---|---|---|---|---|---|---|---|
AMK34-3335 | 29.1157 | -43.1741 | -3160 | Broken Spur | 2878 | sea water | 0.11 | 0.03 | 0.08 | |||
AMK34-3347 | 29.1338 | -43.1758 | -3179 | Broken Spur | 2752 | sea water | 0.31 | 0.16 | 0.15 | |||
AMK34-3350 | 29.1394 | -43.1624 | -3175 | Broken Spur | 2938 | sea water | 0.30 | 0.44 | ||||
AMK34-3393 | 26.1368 | -44.8262 | -3718 | TAG | 3718 | cold moire water | 0.50 | 0.20 | 0.30 | 0.24 | 0.69 | 0.65 |
AMK34-3421 | 26.1564 | -44.8298 | -3524 | TAG | 3160 | sea water | 0.50 | 0.45 | 0.05 | 0.05 | 1.04 | 0.58 |
AMK34-3421 | 26.1564 | -44.8298 | -3524 | TAG | 3210 | sea water | 0.57 | 0.23 | 0.23 | 0.06 | 1.58 | 1.13 |
AMK34-3421 | 26.1564 | -44.8298 | -3524 | TAG | 3505 | sea water | 0.35 | 0.68 | 0.05 | 8.83 | 3.37 | |
AMK34-3421 | 26.1564 | -44.8298 | -3524 | TAG | 3570 | sea water | 0.44 | 1.35 | 2.08 | 0.98 | ||
AMK34-3358 | 26.1206 | -44.8380 | -3357 | TAG | 3208 | sea water | 0.96 | 0.46 | 0.50 | |||
AMK34-3368 | 26.1475 | -44.8445 | -3480 | TAG | 3172 | sea water | 1.60 | 0.35 | 1.25 | |||
AMK34-3368 | 26.1475 | -44.8445 | -3480 | TAG | 3264 | sea water | 0.56 | 0.10 | 0.46 |