Concentrations and composition of hydrocarbons in bottom sediments of the Sakhalin shelf.

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dc.contributor.authorNemirovskaya, Inna A
dc.coverage.spatialMEDIAN LATITUDE: 52.077142 * MEDIAN LONGITUDE: 143.547279 * SOUTH-BOUND LATITUDE: 48.194000 * WEST-BOUND LONGITUDE: 142.824100 * NORTH-BOUND LATITUDE: 54.522600 * EAST-BOUND LONGITUDE: 144.390100 * MINIMUM DEPTH, sediment/rock: 0.005 m * MAXIMUM DEPTH, sediment/rock: 0.005 m
dc.date.accessioned2019-11-24T08:50:24Z
dc.date.available2019-11-24T08:50:24Z
dc.date.issued2008-10-06
dc.description.abstractAliphatic and polycyclic aromatic hydrocarbons were examined in the surface layer of bottom sediments from the eastern part of the Sakhalin Island shelf (materials were sampled in summer 2002). Concentrations of hydrocarbons were determined to know changed since beginning of development of oil fields (compared with earlier years). According to distribution of markers in hydrocarbon compositions, bottom sediments are dominated by allochthonous (terrigenous) hydrocarbons that are the most stable compounds. Occurrence of transformed anthropogenic oil alkanes that have never been found before may be indicative of increasing pollution in the region.
dc.formattext/tab-separated-values, 190 data points
dc.identifierhttps://doi.pangaea.de/10.1594/PANGAEA.745953
dc.identifierhttps://doi.org/10.1594/PANGAEA.745953
dc.identifier.citationNemirovskaya, Inna A (2008): Concentrations and composition of hydrocarbons in bottom sediments of the Sakhalin shelf. Geokhimiya (Geochemistry), Geochemistry International, 56(4), 375-385, https://doi.org/10.1134/S001670290804006X
dc.identifier.urihttps://repository.geologyscience.ru/handle/123456789/7762
dc.language.isoen
dc.publisherPANGAEA
dc.relation.isbasedonNemirovskaya, Inna A (2008): Concentrations and composition of hydrocarbons in bottom sediments of the Sakhalin shelf. Geokhimiya (Geochemistry), Geochemistry International, 56(4), 375-385, https://doi.org/10.1134/S001670290804006X
dc.rightsCC-BY-3.0: Creative Commons Attribution 3.0 Unported
dc.rightsAccess constraints: unrestricted
dc.sourceP.P. Shirshov Institute of Oceanology, Russian Academy of Sciences, Moscow
dc.subjectAliphatic hydrocarbons
dc.subjectArchive of Ocean Data
dc.subjectARCOD
dc.subjectCarbon, organic, total
dc.subjectCarbon analyser AN-7529, 7560
dc.subjectCarbon Preference Index
dc.subjectDEPTH, sediment/rock
dc.subjectGrab
dc.subjectGRAB
dc.subjectInfrared spectrometry
dc.subjectn-Alkane sum
dc.subjectNES02-14
dc.subjectNES02-29
dc.subjectNES02-5
dc.subjectNES02-60
dc.subjectNES02-66
dc.subjectNES02-67
dc.subjectNES02-69
dc.subjectNES02-72
dc.subjectNES02-79
dc.subjectNES02-80
dc.subjectNES02-81
dc.subjectNES02-82
dc.subjectNES02-85
dc.subjectNES02-86
dc.subjectNES02-87
dc.subjectNES02-94
dc.subjectNES02-95
dc.subjectNES02-96
dc.subjectNES02-99
dc.subjectPercentage
dc.subjectRatio
dc.subjectSea of Okhotsk, Sakhalin Shelf
dc.titleConcentrations and composition of hydrocarbons in bottom sediments of the Sakhalin shelf.
dc.title.alternative(Table 2) Concentrations and composition of aliphatic hydrocarbons in bottom sediments of the Sakhalin shelf
dc.typeDataset

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