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

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dc.contributor.author Tsoy, Ira B
dc.contributor.author Obrezkova, Maria S
dc.contributor.author Artemova, Antonina V
dc.coverage.spatial MEDIAN 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.accessioned 2019-11-24T12:20:03Z
dc.date.available 2019-11-24T12:20:03Z
dc.date.issued 2004-09-14
dc.identifier https://doi.pangaea.de/10.1594/PANGAEA.727413
dc.identifier https://doi.org/10.1594/PANGAEA.727413
dc.identifier.citation 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.identifier.uri https://repository.geologyscience.ru/handle/123456789/7851
dc.description.abstract The 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.format text/tab-separated-values, 135 data points
dc.language.iso en
dc.publisher PANGAEA
dc.rights CC-BY-3.0: Creative Commons Attribution 3.0 Unported
dc.rights Access constraints: unrestricted
dc.source Pacific Oceanology Institute, Far East Branch of Russian Academy of Sciences
dc.source Supplement 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.subject Akademik A. Vinogradov
dc.subject Akademik A Nesmeyanov
dc.subject Akademik M.A. Lavrentyev
dc.subject AN_1992
dc.subject AN_1993
dc.subject AN21-2182
dc.subject AN21-2221
dc.subject AN25-936
dc.subject Archive of Ocean Data
dc.subject ARCOD
dc.subject Area/locality
dc.subject AVI19
dc.subject AVI19-BC-27
dc.subject AVI19-BC-8
dc.subject AVI19-GC-11
dc.subject AVI19-GC-24
dc.subject AVI19-GC-36
dc.subject AVI19-GC-5
dc.subject AVI19-GC-6
dc.subject AVI19-GC7
dc.subject AVI19-GC-9
dc.subject BC
dc.subject Bering Sea
dc.subject Box corer
dc.subject Counting, diatoms
dc.subject Diatoms
dc.subject Emperor Seamounts
dc.subject GE99/KOMEX_VI
dc.subject Ge99-32
dc.subject Giant piston corer
dc.subject GPC
dc.subject IMAGES VII - WEPAMA
dc.subject KOMEX I
dc.subject LV28
dc.subject LV28-2-2
dc.subject LV28-34-1
dc.subject LV28-40-3
dc.subject LV28-41-3
dc.subject LV28-42-3
dc.subject LV28-4-3
dc.subject LV28-43-3
dc.subject LV28-44-2
dc.subject LV28-61-3
dc.subject LV28-64-3
dc.subject Marion Dufresne
dc.subject Marshal Gelovany
dc.subject MD012417
dc.subject MD01-2417
dc.subject MD122
dc.subject MG34
dc.subject MG34-89193
dc.subject MG34-89203
dc.subject MG34-89211
dc.subject Morskoy Geophysik
dc.subject MUC
dc.subject MultiCorer
dc.subject North Pacific
dc.subject Sample type
dc.subject Sea of Okhotsk
dc.title Diatoms in surface sediments of the Sea of Okhotsk and the Northwest Pacific Ocean.
dc.title.alternative Abundance of diatom cells in sediments from the Okhotsk and Bering Seas and the Northwest Pacific Ocean
dc.type Dataset


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