Maßmig, Marie; Engel, Anja (2018): Bacterial Biomass Production, Extracellular Enzyme Rates, Bacterial Cell Abundances and Dissolved Organic Carbon in the Upwelling System off Peru in Austral Winter 2017 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.890396, In supplement to: Maßmig, Marie; Lüdke, Jan; Krahmann, Gerd; Engel, Anja (2020): Bacterial degradation activity in the eastern tropical South Pacific oxygen minimum zone. Biogeosciences, 17(1), 215-230, https://doi.org/10.5194/bg-17-215-2020
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Project(s):
Funding:
German Research Foundation (DFG), grant/award no. 27542298: Climate - Biogeochemistry Interactions in the Tropical Ocean
Coverage:
Median Latitude: -13.559478 * Median Longitude: -77.166858 * South-bound Latitude: -16.159900 * West-bound Longitude: -78.247120 * North-bound Latitude: -12.224740 * East-bound Longitude: -75.613380
Date/Time Start: 2017-04-12T00:00:00 * Date/Time End: 2017-06-23T00:00:00
Minimum DEPTH, water: 1.3 m * Maximum DEPTH, water: 1998.9 m
Event(s):
M136_339-1 (CTD 002) * Latitude: -13.894000 * Longitude: -76.510170 * Date/Time: 2017-04-12T16:04:00 * Elevation: -165.0 m * Campaign: M136 (SFB754) * Basis: Meteor (1986) * Method/Device: CTD/Rosette (CTD-RO)
M136_358-1 (CTD 010) * Latitude: -14.186000 * Longitude: -76.930830 * Date/Time: 2017-04-13T23:05:00 * Elevation: -3042.0 m * Campaign: M136 (SFB754) * Basis: Meteor (1986) * Method/Device: CTD/Rosette (CTD-RO)
M136_368-1 (CTD 013) * Latitude: -14.398830 * Longitude: -77.238830 * Date/Time: 2017-04-14T17:39:00 * Elevation: -5150.0 m * Campaign: M136 (SFB754) * Basis: Meteor (1986) * Method/Device: CTD/Rosette (CTD-RO)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Maßmig, Marie | |||
| 2 | DATE/TIME | Date/Time | Maßmig, Marie | Geocode | ||
| 3 | LATITUDE | Latitude | Maßmig, Marie | Geocode | ||
| 4 | LONGITUDE | Longitude | Maßmig, Marie | Geocode | ||
| 5 | Sample code/label | Sample label | Maßmig, Marie | |||
| 6 | Profile ID | Profile ID | Maßmig, Marie | |||
| 7 | DEPTH, water | Depth water | m | Maßmig, Marie | Geocode | |
| 8 | Temperature, water | Temp | °C | Maßmig, Marie | ||
| 9 | Oxygen | O2 | µmol/kg | Maßmig, Marie | ||
| 10 | Chlorophyll a | Chl a | µg/l | Maßmig, Marie | ||
| 11 | Cells | Cells | 106 #/cm3 | Maßmig, Marie | cells [10^5 cells mL -1] | |
| 12 | Carbohydrates, dissolved | DCHO | µmol/l | Maßmig, Marie | ||
| 13 | Amino acids, dissolved hydrolyzable | DHAA | µmol/l | Maßmig, Marie | ||
| 14 | Carbon, organic, dissolved | DOC | µmol/l | Maßmig, Marie | ||
| 15 | Nitrogen, total dissolved | TDN | µmol/l | Maßmig, Marie | ||
| 16 | Bacteria, production as carbon | BCP | µmol/m3/day | Maßmig, Marie | BBP orig | |
| 17 | Bacteria, production as carbon | BCP | µmol/m3/day | Maßmig, Marie | BBP corr | |
| 18 | Leucine aminopeptidase Vmax | LAPase | nmol/l/h | Maßmig, Marie | LAPase Vmax incubation test | |
| 19 | beta-Glucosidase Vmax | GLUCcase | nmol/l/h | Maßmig, Marie | Glucase Vmax incubation test | |
| 20 | Leucine aminopeptidase Vmax | LAPase | nmol/l/h | Maßmig, Marie | LAPase Vmax orig | |
| 21 | Leucine aminopeptidase Vmax | LAPase | nmol/l/h | Maßmig, Marie | LAPase Vmax corrected | |
| 22 | beta-Glucosidase Vmax | GLUCcase | nmol/l/h | Maßmig, Marie | Glucase Vmax orig | |
| 23 | beta-Glucosidase Vmax | GLUCcase | nmol/l/h | Maßmig, Marie | Glucase Vmax corrected | |
| 24 | Degradation | delta | µmol/m3/day | Maßmig, Marie | DHAA degradation, LAPase orig | |
| 25 | Degradation | delta | µmol/m3/day | Maßmig, Marie | DHAA degradation, LAPase corrected | |
| 26 | Degradation | delta | µmol/m3/day | Maßmig, Marie | DHAA degradation, LAPase incubation test | |
| 27 | Degradation | delta | µmol/m3/day | Maßmig, Marie | DCHO degradation, Glucase orig | |
| 28 | Degradation | delta | µmol/m3/day | Maßmig, Marie | DCHO degradation, Glucase corrected | |
| 29 | Degradation | delta | µmol/m3/day | Maßmig, Marie | DCHO degradation, Glucase incubation test |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
3117 data points
Download Data
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