Guinder, Valeria A; Tillmann, Urban; Krock, Bernd; Delgado, Ana L; Krohn, Torben; Garzón Cardona, John E; Metfies, Katja; López Abbate, Celeste; Silva, Ricardo I; Lara, Rubén (2018): Mikroplankton abundance on the northern Patagonian shelf (Argentina) during a MV Prof. Bernardo Houssay cruise in September 2015 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.896054
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Published: 2018-11-16 • DOI registered: 2018-12-21
Abstract:
At each study station, surface water temperature (±0.2°C) and salinity (±0.06) were measured in situ by triplicate readings with a multiparameter probe (Horiba U-10, Japan). Using Niskin bottles, surface water samples were collected for quantification of plankton and estimations of chlorophyll a. For the former, 250 ml were fixed with Lugol's solution (1% final concentration) and kept in the dark until analysis under the microscope, while for chlorophyll a, a volume of 200–250 mL was filtrated onboard through filter GF/C and kept at -20°C.
Related to:
Guinder, Valeria A; Tillmann, Urban; Krock, Bernd; Delgado, Ana L; Krohn, Torben; Garzón Cardona, John E; Metfies, Katja; López Abbate, Celeste; Silva, Ricardo I; Lara, Rubén (2018): Plankton Multiproxy Analyses in the Northern Patagonian Shelf, Argentina: Community Structure, Phycotoxins, and Characterization of Toxic Alexandrium Strains. Frontiers in Marine Science, 5, 394, https://doi.org/10.3389/fmars.2018.00394
Coverage:
Median Latitude: -39.940771 * Median Longitude: -60.979708 * South-bound Latitude: -41.183000 * West-bound Longitude: -61.909000 * North-bound Latitude: -39.073000 * East-bound Longitude: -57.720000
Date/Time Start: 2015-09-05T00:00:00 * Date/Time End: 2015-09-05T00:00:00
Minimum Elevation: -86.4 m * Maximum Elevation: -12.8 m
Event(s):
BH0915_01 * Latitude: -39.079000 * Longitude: -61.799000 * Date/Time Start: 2015-09-05T00:00:00 * Date/Time End: 2015-09-05T00:00:00 * Elevation: -12.8 m * Location: Patagonian shelf, Argentina * Campaign: IADO-PNA_0915 * Basis: Dr. Bernardo Houssay * Method/Device: Multiple investigations (MULT)
BH0915_02 * Latitude: -39.418000 * Longitude: -61.812000 * Date/Time Start: 2015-09-05T00:00:00 * Date/Time End: 2015-09-05T00:00:00 * Elevation: -14.4 m * Location: Patagonian shelf, Argentina * Campaign: IADO-PNA_0915 * Basis: Dr. Bernardo Houssay * Method/Device: Multiple investigations (MULT)
BH0915_03 * Latitude: -39.746000 * Longitude: -61.842000 * Date/Time Start: 2015-09-05T00:00:00 * Date/Time End: 2015-09-05T00:00:00 * Elevation: -15.4 m * Location: Patagonian shelf, Argentina * Campaign: IADO-PNA_0915 * Basis: Dr. Bernardo Houssay * Method/Device: Multiple investigations (MULT)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Guinder, Valeria A | |||
| 2 | Latitude of event | Latitude | Guinder, Valeria A | |||
| 3 | Longitude of event | Longitude | Guinder, Valeria A | |||
| 4 | Temperature, water | Temp | °C | Guinder, Valeria A | ||
| 5 | Salinity | Sal | Guinder, Valeria A | |||
| 6 | pH | pH | Guinder, Valeria A | |||
| 7 | Chlorophyll a | Chl a | µg/l | Guinder, Valeria A | ||
| 8 | Phytoplankton | Phytopl | #/l | Guinder, Valeria A | ||
| 9 | Phytoplankton, biomass as carbon | Phytopl C | µg/l | Guinder, Valeria A | ||
| 10 | Protista, heterotrophic | Protista heterotr | #/l | Guinder, Valeria A | ||
| 11 | Diatoms | Diatoms | #/l | Guinder, Valeria A | ||
| 12 | Xanthophyceae | Xanthophyceae | #/l | Guinder, Valeria A | ||
| 13 | Coccolithophoridae | Coccolith | #/l | Guinder, Valeria A | ||
| 14 | Flagellates | Flag | #/l | Guinder, Valeria A | ||
| 15 | Dinoflagellates | Dinofl | #/l | Guinder, Valeria A | phototrophic | |
| 16 | Dinoflagellates | Dinofl | #/l | Guinder, Valeria A | heterotrophic | |
| 17 | Paulinella ovalis | P. ovalis | #/l | Guinder, Valeria A | ||
| 18 | Ciliates | Ciliates | #/l | Guinder, Valeria A |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
326 data points