Composition and biomass of phytoplankton in the Northwest Pacific in summer 1990
| Cobertura |
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 |
|---|---|
| Data(s) |
15/04/1994
|
| Resumo |
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. |
| Formato |
application/zip, 4 datasets |
| Identificador |
https://doi.pangaea.de/10.1594/PANGAEA.759527 doi:10.1594/PANGAEA.759527 |
| Idioma(s) |
en |
| Publicador |
PANGAEA |
| Direitos |
CC-BY: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted |
| Fonte |
Supplement to: Semina, Galina I; Mikaelyan, AS (1994): Phytoplankton of various size groups from the Northwest Pacific Ocean during summer. Oceanology, 33(5), 618-624 |
| Palavras-Chave | #+ nitrite, in surface water; AMK22-2289; AMK22-2297; AMK22-2308; AMK22-2316; AMK22-2324; AMK22-2330; AMK22-2331; Archive of Ocean Data; ARCOD; Calculated; Coccoliths; Coccoliths, biomass per area; Coccoliths BA; Cyanophytes; Cyanophytes, biomass per area; Cyanophytes BA; Depth of pycnocline; Depth of Secchi Disk; Depth pycn; Diatom biom int; Diatoms; Diatoms, biomass, integrated; Event; Flag; Flag BA; Flagellates; Flagellates, biomass per area; in surface water; Layer thickness; Luminescent microscopy; Microalgae; Micropl; Microplankton; Microplankton, biomass per area; MPBA; Nanoplankton; Nanoplankton, biomass per area; Nitrate; NO3; Northwest Pacific; NP; NPBA; of surface water; Peridinea; Peridinea, biomass per area; Peridinea BA; Phosphate; PhP; Phytoplankton; Phytoplankton, biomass per area; Phytopl biom int; Picoplankton; Picoplankton, biomass per area; PO4; PP; PP B; Si; Silicon; Temp; Temperature, water; Thickness; Titration; total; TRANS150; Transparent bottle 150L; z(SD) |
| Tipo |
Dataset |
