Vinogradov, Mikhail E; Shushkina, Elvira A (1976): Biomass of the main elements of the planktonic community in the Equatorial Pacific upwelling [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.758724, Supplement to: Vinogradov, ME; Shushkina, EA (1976): Some characteristics of the vertical structure of a planktonic community in the Equatorial Pacific upwelling region. Oceanology, 16, 389-393
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Abstract:
Based on samples with a 140-liter bottles in the upwelling region of the equatorial Pacific, an analysis was made of vertical distribution of various members of the plankton community of organisms (small and large phytoplankton, bacteria, different groups of protozoans, small and large, mainly herbivorous and predatory, animals). There is a distinct vertical divergence between layers of dominance of groups with similar feeding habits against the background of uneven quantitative distribution. Contrariwise, there are masses of consumers in the layers of high concentration of their potential prey.
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: -0.416667 * Median Longitude: -128.441667 * South-bound Latitude: -0.966667 * West-bound Longitude: -154.916667 * North-bound Latitude: 0.050000 * East-bound Longitude: -97.000000
Date/Time Start: 1974-01-01T00:00:00 * Date/Time End: 1974-02-04T00:00:00
Minimum DEPTH, water: 60 m * Maximum DEPTH, water: 60 m
Event(s):
AK17-1454 * Latitude: -0.966667 * Longitude: -97.000000 * Date/Time: 1974-01-01T00:00:00 * Location: Equatorial Pacific * Method/Device: Plankton net (PLA)
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 | Date/Time of event | Date/Time | ||||
| 5 | DEPTH, water | Depth water | m | Geocode | ||
| 6 | Depth, top/min | Depth top | m | Vinogradov, Mikhail E | ||
| 7 | Depth, bottom/max | Depth bot | m | Vinogradov, Mikhail E | ||
| 8 | Phytoplankton, biomass, integrated, fractionated | Phytopl biom int frac | mg/m2 | Vinogradov, Mikhail E | Calculated | small, <15 µm |
| 9 | Phytoplankton, biomass, integrated, fractionated | Phytopl biom int frac | mg/m2 | Vinogradov, Mikhail E | Calculated | large, >15 µm |
| 10 | Phytoplankton, biomass per area | Phytopl biom int | mg/m2 | Vinogradov, Mikhail E | Calculated | |
| 11 | Bacteria, biomass as carbon | Bact C | g/m2 | Vinogradov, Mikhail E | Calculated | |
| 12 | Microzooplankton, biomass as carbon | Microzoopl | g/m2 | Vinogradov, Mikhail E | Calculated | flagellates |
| 13 | Microzooplankton, biomass as carbon | Microzoopl | g/m2 | Vinogradov, Mikhail E | Calculated | infusorians |
| 14 | Microzooplankton, biomass as carbon | Microzoopl | g/m2 | Vinogradov, Mikhail E | Calculated | radiolarians and foraminiferas |
| 15 | Protozoa, biomass, wet mass | Protozoa biom wm | g/m2 | Vinogradov, Mikhail E | Calculated | all |
| 16 | Filter feeder, biomass per area | FF BA | g/m2 | Vinogradov, Mikhail E | Calculated | fine (Appendicularia, Doliolidae) |
| 17 | Calanoides, biomass per area | Calan BA | g/m2 | Vinogradov, Mikhail E | Calculated | small, mainly herbivorous |
| 18 | Calanoides, biomass per area | Calan BA | g/m2 | Vinogradov, Mikhail E | Calculated | large, mainly herbivorous |
| 19 | Metazoa, biomass per area | Metazoa BA | g/m2 | Vinogradov, Mikhail E | Calculated | all herbivorous 1 |
| 20 | Cyclopoids, biomass per area | Cycl BA | g/m2 | Vinogradov, Mikhail E | Calculated | |
| 21 | Calanoides, biomass per area | Calan BA | g/m2 | Vinogradov, Mikhail E | Calculated | carnivorous |
| 22 | Predators, biomass per area | Pred BA | g/m2 | Vinogradov, Mikhail E | Calculated | other (Chaetognatha, Polychaeta, Hyperiidea, etc.) |
| 23 | Metazoa, biomass per area | Metazoa BA | g/m2 | Vinogradov, Mikhail E | Calculated | all herbivorous 2 |
| 24 | Zooplankton, biomass per area | Zoopl BA | g/m2 | Vinogradov, Mikhail E | Calculated | all |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
76 data points