Palmer, Molly A; Arrigo, Kevin R; Mundy, Christopher John; Ehn, Jens K; Gosselin, Michel; Barber, David G; Martin, Johannie; Alou, Eva; Roy, Suzanne; Tremblay, Jean-Éric (2011): (Table 4) Time series of water and photosynthetic characteristics of samples obtained during a CCGS Amundsen cruise, Darnley Bay, 2008 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.817839, In supplement to: Palmer, MA et al. (2011): Spatial and temporal variation of photosynthetic parameters in natural phytoplankton assemblages in the Beaufort Sea, Canadian Arctic. Polar Biology, 34(12), 1915-1928, https://doi.org/10.1007/s00300-011-1050-x
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Coverage:
Latitude: 69.780000 * Longitude: -123.588000
Date/Time Start: 2008-06-08T00:00:00 * Date/Time End: 2008-06-18T00:00:00
Minimum DEPTH, water: 2.0 m * Maximum DEPTH, water: 34.0 m
Event(s):
Darnley_Bay08 * Latitude: 69.780000 * Longitude: -123.588000 * Date/Time Start: 2008-06-08T00:00:00 * Date/Time End: 2008-06-20T00:00:00 * Elevation: -80.0 m * Location: Amundsen Gulf, Canada * Campaign: IPY-4 (International Polar Year 2007-2008) * Method/Device: Multiple investigations (MULT)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | DATE/TIME | Date/Time | Geocode | |||
| 3 | Sample comment | Sample comment | Palmer, Molly A | |||
| 4 | DEPTH, water | Depth water | m | Geocode | ||
| 5 | Sample type | Samp type | Palmer, Molly A | |||
| 6 | Mixed layer depth | MLD | m | Palmer, Molly A | ||
| 7 | Depth of the euphotic zone | z(eu) | m | Palmer, Molly A | depth where light was 0.2% of surface PAR; data for station 405B was estimated from CTD logs | |
| 8 | Radiation, photosynthetically active | PAR | % | Palmer, Molly A | # = estimated from next day | |
| 9 | Chlorophyll a | Chl a | mg/m3 | Palmer, Molly A | ||
| 10 | Temperature, water | Temp | °C | Palmer, Molly A | # = estimated from next day | |
| 11 | Nitrate | [NO3]- | µmol/l | Palmer, Molly A | ||
| 12 | Fixation of carbon in chlorophyll | C/Chl fix | mg/mg/h | Palmer, Molly A | maximum | |
| 13 | Photosynthetic efficiency, carbon production | alpha | mg C/(µE/m2/s)/mg Chl/h | Palmer, Molly A | initial | |
| 14 | Ratio | Ratio | Palmer, Molly A | photoacclimation Ek = (C/Chl fix)/alpha | ||
| 15 | Photoinhibition in carbon per chlorophyll a | beta | (mg C/mg Chl a/h)/(µmol/m2/s) | Palmer, Molly A | ||
| 16 | Light absorption by phytoplankton per chlorophyll a | a_ph/chl | m2/mg | Palmer, Molly A | spectrally weighted | |
| 17 | Quantum yield | QY | mol C/mol photons | Palmer, Molly A | maximum photochemical |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
104 data points