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KPDC, Korea Polar Data Center

Korea Polar Data Center Scientific observations and results from Antarctica shall
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Structure of phytoplankton communities in Okhotsk Sea, 2005

In order to investigate the structure of phytoplankton communities, physical environmental factors and chlorophyll a, this study was carried out at 10 stations on surface from May 23th to June 3rd, 2005 in the Okhotsk Sea. The highest water temperature was 2.8℃ at station 2 and the lowest water temperature was 0.9℃ at station 5. The mean salinity was 33.34 psu. Water temperature and salinity were influenced by sea ice. The highest total Chl a concentration(2.522 Chl a ㎍ ℓ-1) was appeared at station 10, the lowest concentration was appeared 0.484 Chl a ㎍ ℓ-1 at station 2. Phytoplankton dominant species were nano-picophytoplankton. Phytoplankton communities were composed of 25 taxa representing diatoms, dinoflagellates, cryptophyceae, prasinophyceae, prymnesiophyceae in surface The most abundant species was picophytoplankton in all station except station 10, but the second was variable To investigate on biodiversity, species composition, abundance and dominant species of phytoplankton communities in Okhotsk Sea

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Entry ID
KOPRI-KPDC-00000081
KPDC_SOPCIOS_2005 (Old ID)
DOI
https://dx.doi.org/doi:10.22663/KOPRI-KPDC-00000081.1
Science Keyword
EARTH SCIENCE > Biosphere > Aquatic Ecosystems > Plankton > Phytoplankton
EARTH SCIENCE > Oceans > Marine Environment Monitoring > Marine Obstructions
ISO Topic
BIOTA
OCEANS
Platform
Research vessel(Research vessel)
Instrument
Microscope(Light and Fluorescence Microscope)
SEM(Scanning Electron Microscope)
Personnel
Hyoung Min Joo (hmjoo77@kopri.re.kr)
Research period
2005-05-25 - 2005-06-03
Create/Update Date
2011-12-17 00:00:00 UTC
Citation
The data(KOPRI-KPDC-00000081) used in this work was provided by the Korea Polar Research Institute.
Spatial Coverage
  • [lat:48.02138889, lon:145.4180556]
  • [lat:49.08305556, lon:147.1769444]
  • [lat:50.02, lon:147.0891667]
  • [lat:51.01888889, lon:145.985]
  • [lat:52.21194444, lon:145.3122222]
  • [lat:53.04527778, lon:144.9352778]
  • [lat:54.01, lon:144.5013889]
  • [lat:54.73083333, lon:144.1022222]
  • [lat:54.73, lon:144.2794444]
  • [lat:54.25916667, lon:144.1802778]

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