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

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dc.contributor.author Nemirovskaya, Inna A
dc.coverage.spatial MEDIAN 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.accessioned 2019-11-24T08:50:24Z
dc.date.available 2019-11-24T08:50:24Z
dc.date.issued 2008-10-06
dc.identifier https://doi.pangaea.de/10.1594/PANGAEA.745953
dc.identifier https://doi.org/10.1594/PANGAEA.745953
dc.identifier.citation Nemirovskaya, 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.uri https://repository.geologyscience.ru/handle/123456789/7762
dc.description.abstract Aliphatic 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.format text/tab-separated-values, 190 data points
dc.language.iso en
dc.publisher PANGAEA
dc.relation.isbasedon Nemirovskaya, 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.rights CC-BY-3.0: Creative Commons Attribution 3.0 Unported
dc.rights Access constraints: unrestricted
dc.source P.P. Shirshov Institute of Oceanology, Russian Academy of Sciences, Moscow
dc.subject Aliphatic hydrocarbons
dc.subject Archive of Ocean Data
dc.subject ARCOD
dc.subject Carbon, organic, total
dc.subject Carbon analyser AN-7529, 7560
dc.subject Carbon Preference Index
dc.subject DEPTH, sediment/rock
dc.subject Grab
dc.subject GRAB
dc.subject Infrared spectrometry
dc.subject n-Alkane sum
dc.subject NES02-14
dc.subject NES02-29
dc.subject NES02-5
dc.subject NES02-60
dc.subject NES02-66
dc.subject NES02-67
dc.subject NES02-69
dc.subject NES02-72
dc.subject NES02-79
dc.subject NES02-80
dc.subject NES02-81
dc.subject NES02-82
dc.subject NES02-85
dc.subject NES02-86
dc.subject NES02-87
dc.subject NES02-94
dc.subject NES02-95
dc.subject NES02-96
dc.subject NES02-99
dc.subject Percentage
dc.subject Ratio
dc.subject Sea of Okhotsk, Sakhalin Shelf
dc.title Concentrations 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.type Dataset


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