Diatoms in surface sediments of the Sea of Okhotsk and the Northwest Pacific Ocean.

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dc.contributor.authorTsoy, Ira B
dc.contributor.authorObrezkova, Maria S
dc.contributor.authorArtemova, Antonina V
dc.coverage.spatialMEDIAN LATITUDE: 51.092701 * MEDIAN LONGITUDE: 154.346547 * SOUTH-BOUND LATITUDE: 44.605000 * WEST-BOUND LONGITUDE: 144.735550 * NORTH-BOUND LATITUDE: 58.583333 * EAST-BOUND LONGITUDE: -176.823333 * DATE/TIME START: 1998-08-12T13:45:00 * DATE/TIME END: 2001-06-10T09:12:00 * MINIMUM ELEVATION: -6110.0 m * MAXIMUM ELEVATION: -130.0 m
dc.date.accessioned2019-11-24T12:20:03Z
dc.date.available2019-11-24T12:20:03Z
dc.date.issued2004-09-14
dc.description.abstractThe present investigation was targeted at diatom composition studies in the surface sediments (0-1 cm) sampled in the Sea of Okhotsk and the northwest Pacific in the depth range from 130 to 6110 m. The taxonomic analysis, as well as the quantitative (the diatom cell abundance per sediment dry weight unit) content and ecological group definition, was applied. Ten diatom taxa are the main body (80-100%) of the diatom assemblages: Bacterosira bathyomphala, Chaetoceros spp. (spores), Actinocyclus curvatulus, Thalassiosira latimarginata (group), T. antarctica (spores), Neodenticula seminae, Rhizosolenia hebetata f. hiemalis, Thalassiothrix longissima, Coscinodiscus marginatus, Coscinodiscus oculus iridis. The relative content of these species reflects the sedimentation conditions for different parts of the sea: the shelf, the continental slope, the open sea, and the ocean. The highest diatom content (45.6.3-60.0 mln per g of dry weight) was found for the surface sediments in the central part of the Sea of Okhotsk and the continental slope of western Kamchatka.
dc.formattext/tab-separated-values, 135 data points
dc.identifierhttps://doi.pangaea.de/10.1594/PANGAEA.727413
dc.identifierhttps://doi.org/10.1594/PANGAEA.727413
dc.identifier.citationTsoy, Ira B; Obrezkova, Maria S; Artemova, Antonina V (2009): Diatoms in surface sediments of the Sea of Okhotsk and the Northwest Pacific Ocean. Oceanology, 49(1), 130-139, https://doi.org/10.1134/S0001437009010159
dc.identifier.urihttps://repository.geologyscience.ru/handle/123456789/7851
dc.language.isoen
dc.publisherPANGAEA
dc.rightsCC-BY-3.0: Creative Commons Attribution 3.0 Unported
dc.rightsAccess constraints: unrestricted
dc.sourcePacific Oceanology Institute, Far East Branch of Russian Academy of Sciences
dc.sourceSupplement to: Tsoy, Ira B; Obrezkova, Maria S; Artemova, Antonina V (2009): Diatoms in surface sediments of the Sea of Okhotsk and the Northwest Pacific Ocean. Oceanology, 49(1), 130-139, https://doi.org/10.1134/S0001437009010159
dc.subjectAkademik A. Vinogradov
dc.subjectAkademik A Nesmeyanov
dc.subjectAkademik M.A. Lavrentyev
dc.subjectAN_1992
dc.subjectAN_1993
dc.subjectAN21-2182
dc.subjectAN21-2221
dc.subjectAN25-936
dc.subjectArchive of Ocean Data
dc.subjectARCOD
dc.subjectArea/locality
dc.subjectAVI19
dc.subjectAVI19-BC-27
dc.subjectAVI19-BC-8
dc.subjectAVI19-GC-11
dc.subjectAVI19-GC-24
dc.subjectAVI19-GC-36
dc.subjectAVI19-GC-5
dc.subjectAVI19-GC-6
dc.subjectAVI19-GC7
dc.subjectAVI19-GC-9
dc.subjectBC
dc.subjectBering Sea
dc.subjectBox corer
dc.subjectCounting, diatoms
dc.subjectDiatoms
dc.subjectEmperor Seamounts
dc.subjectGE99/KOMEX_VI
dc.subjectGe99-32
dc.subjectGiant piston corer
dc.subjectGPC
dc.subjectIMAGES VII - WEPAMA
dc.subjectKOMEX I
dc.subjectLV28
dc.subjectLV28-2-2
dc.subjectLV28-34-1
dc.subjectLV28-40-3
dc.subjectLV28-41-3
dc.subjectLV28-42-3
dc.subjectLV28-4-3
dc.subjectLV28-43-3
dc.subjectLV28-44-2
dc.subjectLV28-61-3
dc.subjectLV28-64-3
dc.subjectMarion Dufresne
dc.subjectMarshal Gelovany
dc.subjectMD012417
dc.subjectMD01-2417
dc.subjectMD122
dc.subjectMG34
dc.subjectMG34-89193
dc.subjectMG34-89203
dc.subjectMG34-89211
dc.subjectMorskoy Geophysik
dc.subjectMUC
dc.subjectMultiCorer
dc.subjectNorth Pacific
dc.subjectSample type
dc.subjectSea of Okhotsk
dc.titleDiatoms in surface sediments of the Sea of Okhotsk and the Northwest Pacific Ocean.
dc.title.alternativeAbundance of diatom cells in sediments from the Okhotsk and Bering Seas and the Northwest Pacific Ocean
dc.typeDataset

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