Classification of anomalous methane fields in the Sea of Okhotsk

An original classification of anomalous methane fields according to the vertical structure of the water column in the Sea of Okhotsk is proposed. Basic types of anomalous methane fields are described: penetrating, near-bottom, deep, intermediate, subsurface, surface, and combined. Anomalous methane...

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Main Authors: Shakirov, Renat B., Obzhirov, Anatoly I., Salyuk, Anatoly N., Biebow, Nicole, Terekhova, Valeriya E., Tsunogai, Urumu, Shoji, Hitoshi
Language:English
Published: 国立極地研究所 2005
Subjects:
Okhotsk
Polar meteorology and glaciology
Online Access:https://kitami-it.repo.nii.ac.jp/record/7201/files/4487.pdf
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spelling ftkitamiit:oai:kitami-it.repo.nii.ac.jp:00007201 2023-05-15T18:02:10+02:00 Classification of anomalous methane fields in the Sea of Okhotsk Shakirov, Renat B. Obzhirov, Anatoly I. Salyuk, Anatoly N. Biebow, Nicole Terekhova, Valeriya E. Tsunogai, Urumu Shoji, Hitoshi 2005-11 application/pdf https://kitami-it.repo.nii.ac.jp/record/7201/files/4487.pdf eng eng 国立極地研究所 Polar Meteorology and Glaciology 19 50 66 https://kitami-it.repo.nii.ac.jp/record/7201/files/4487.pdf NATIONAL INSTITUTE OF POLAR RESEARCH, R.B.Shakirov, A.I.Obzhirov, A.N.Salyuk, N.Biebow, V.E.Terekhova, U.Tsunogai, H.Shoji, Polar meteorology and glaciology, 19, 2005, 50-66 open access 2005 ftkitamiit 2023-02-26T09:09:09Z An original classification of anomalous methane fields according to the vertical structure of the water column in the Sea of Okhotsk is proposed. Basic types of anomalous methane fields are described: penetrating, near-bottom, deep, intermediate, subsurface, surface, and combined. Anomalous methane concentrations are greater than background values, sometimes by 1-3 orders(up to 30000nl/l above methane hydrates). Spatial and quantitative varieties of anomalous methane fields have genetic relations with different hydrocarbon sources. These varieties suggest a high permeability of active fault zones and geochemical activity in marginal areas, especially along the western Sea of Okhotsk. application/pdf journal article Other/Unknown Material Polar meteorology and glaciology Kitami Institute of Technology Repository (KIT-R) Okhotsk
institution Open Polar
collection Kitami Institute of Technology Repository (KIT-R)
op_collection_id ftkitamiit
language English
description An original classification of anomalous methane fields according to the vertical structure of the water column in the Sea of Okhotsk is proposed. Basic types of anomalous methane fields are described: penetrating, near-bottom, deep, intermediate, subsurface, surface, and combined. Anomalous methane concentrations are greater than background values, sometimes by 1-3 orders(up to 30000nl/l above methane hydrates). Spatial and quantitative varieties of anomalous methane fields have genetic relations with different hydrocarbon sources. These varieties suggest a high permeability of active fault zones and geochemical activity in marginal areas, especially along the western Sea of Okhotsk. application/pdf journal article
author Shakirov, Renat B.
Obzhirov, Anatoly I.
Salyuk, Anatoly N.
Biebow, Nicole
Terekhova, Valeriya E.
Tsunogai, Urumu
Shoji, Hitoshi
spellingShingle Shakirov, Renat B.
Obzhirov, Anatoly I.
Salyuk, Anatoly N.
Biebow, Nicole
Terekhova, Valeriya E.
Tsunogai, Urumu
Shoji, Hitoshi
Classification of anomalous methane fields in the Sea of Okhotsk
author_facet Shakirov, Renat B.
Obzhirov, Anatoly I.
Salyuk, Anatoly N.
Biebow, Nicole
Terekhova, Valeriya E.
Tsunogai, Urumu
Shoji, Hitoshi
author_sort Shakirov, Renat B.
title Classification of anomalous methane fields in the Sea of Okhotsk
title_short Classification of anomalous methane fields in the Sea of Okhotsk
title_full Classification of anomalous methane fields in the Sea of Okhotsk
title_fullStr Classification of anomalous methane fields in the Sea of Okhotsk
title_full_unstemmed Classification of anomalous methane fields in the Sea of Okhotsk
title_sort classification of anomalous methane fields in the sea of okhotsk
publisher 国立極地研究所
publishDate 2005
url https://kitami-it.repo.nii.ac.jp/record/7201/files/4487.pdf
geographic Okhotsk
geographic_facet Okhotsk
genre Polar meteorology and glaciology
genre_facet Polar meteorology and glaciology
op_relation Polar Meteorology and Glaciology
19
50
66
https://kitami-it.repo.nii.ac.jp/record/7201/files/4487.pdf
op_rights NATIONAL INSTITUTE OF POLAR RESEARCH, R.B.Shakirov, A.I.Obzhirov, A.N.Salyuk, N.Biebow, V.E.Terekhova, U.Tsunogai, H.Shoji, Polar meteorology and glaciology, 19, 2005, 50-66
open access
_version_ 1766171910901596160

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