Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Hydrocarbons in the Littoral Sediments and March Soils of the Southwestern Coast of the Barents Sea. / Kursheva, A. V.; Morgunova, I. P.; Petrova, V. I.; Litvinenko, I. V.
в: Geochemistry International, Том 61, № 9, 01.09.2023, стр. 972–988.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Hydrocarbons in the Littoral Sediments and March Soils of the Southwestern Coast of the Barents Sea
AU - Kursheva, A. V.
AU - Morgunova, I. P.
AU - Petrova, V. I.
AU - Litvinenko, I. V.
N1 - Kursheva A. Hydrocarbons in the littoral sediments and march soils of the southwestern coast of the Barents Sea / A.V. Kursheva, I.P. Morgunova, V.I. Petrova, I.V. Litvinenko // Geochemistry International. – 2023. – Vol. 61. – No. 9. – P. 972–988.
PY - 2023/9/1
Y1 - 2023/9/1
N2 - Abstract—: The genesis, facies conditions of sedimentation, degree of organic matter transformation in the bottom sediments and march soils of the southwestern coast of the Barents Sea are characterized based on results of a GC-MS study of the composition and distribution of hydrocarbons (n-alkanes, isoprenoids, steranes, hopanes, polycyclic aromatic hydrocarbons (PAHs), and their alkyl homologues). The effects of the toxicity levels of polyarenes on the biota inhabiting the tidal zones of the coast was assessed, and areas of elevated anthropogenic load were identified (littoral of the eastern Tana Fjord, the village of Kiberg, Abram Cape, the village of Mishukovo, the mouth of the Kulonga River, the apex part of Yarnyshnaya Bay, and Oscar Bay), indicating an unfavorable ecological state of the tidal zones of the Barents Sea coast.
AB - Abstract—: The genesis, facies conditions of sedimentation, degree of organic matter transformation in the bottom sediments and march soils of the southwestern coast of the Barents Sea are characterized based on results of a GC-MS study of the composition and distribution of hydrocarbons (n-alkanes, isoprenoids, steranes, hopanes, polycyclic aromatic hydrocarbons (PAHs), and their alkyl homologues). The effects of the toxicity levels of polyarenes on the biota inhabiting the tidal zones of the coast was assessed, and areas of elevated anthropogenic load were identified (littoral of the eastern Tana Fjord, the village of Kiberg, Abram Cape, the village of Mishukovo, the mouth of the Kulonga River, the apex part of Yarnyshnaya Bay, and Oscar Bay), indicating an unfavorable ecological state of the tidal zones of the Barents Sea coast.
KW - PAHs
KW - biomarkers
KW - coast of the Barents Sea
KW - hydrocarbons
KW - littoral zones
KW - salt marshes
KW - toxicity
UR - https://www.mendeley.com/catalogue/0abfcbc5-eaf6-38f8-8590-00be40e47737/
U2 - 10.1134/s0016702923090070
DO - 10.1134/s0016702923090070
M3 - Article
VL - 61
SP - 972
EP - 988
JO - Geochemistry International
JF - Geochemistry International
SN - 0016-7029
IS - 9
ER -
ID: 115119412