Semina, Galina I; Mikaelyan, A S (1994): Composition and biomass of phytoplankton in the Northwest Pacific in summer 1990 [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.759527, Supplement to: Semina, GI; Mikaelyan, AS (1994): Phytoplankton of various size groups from the Northwest Pacific Ocean during summer. Oceanology, 33(5), 618-624
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Abstract:
According to results of Cruise 22 of R/V Akademik Mstislav Keldysh in the Northwest Pacific in July-August 1990, picophytoplankton represented mainly by cyanobacteria (up to 90%) comprised from 70 to 99% of total phytoplankton. Nanophytoplankton constituted substantial part of total biomass (22-37%) and consisted mainly of small phytoflagellates (2-4 ?m), cryptomonades, and coccolithophorids Emiliania huxleyi. Summer species such as Neodenticula seminae prevailed among large phytoplankton. Horizontal and vertical distribution of phytoplankton groups and species was described. Taxonomy and vertical distribution were related to nutrient concentrations in the upper mixed layer.
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 48.833810 * Median Longitude: 160.271905 * South-bound Latitude: 44.483333 * West-bound Longitude: 149.766667 * North-bound Latitude: 55.566667 * East-bound Longitude: 170.633333
Date/Time Start: 1990-07-19T00:00:00 * Date/Time End: 1990-08-19T00:00:00
Event(s):
AMK22-2289 * Latitude: 44.483333 * Longitude: 149.766667 * Date/Time: 1990-07-19T00:00:00 * Location: Northwest Pacific * Method/Device: Transparent bottle 150L (TRANS150)
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
4 datasets
Download Data
Datasets listed in this publication series
- Semina, GI; Mikaelyan, AS (1994): (Table 1) Hydrological, hydrooptical, and hydrochemical characteristics of seawater at 7 stations in the Northwest Pacific. https://doi.org/10.1594/PANGAEA.759517
- Semina, GI; Mikaelyan, AS (1994): (Table 2a) Abundance of three size groups of algae and their share in total phytoplankton in the water column. https://doi.org/10.1594/PANGAEA.759523
- Semina, GI; Mikaelyan, AS (1994): (Table 2b) Biomass of three size groups of algae and their share in total phytoplankton biomass in the water column. https://doi.org/10.1594/PANGAEA.759524
- Semina, GI; Mikaelyan, AS (1994): (Table 3) Biomass of taxonomic groups and their share in total phytoplankton in the water column. https://doi.org/10.1594/PANGAEA.759526