Polycyclic aromatic hydrocarbons in Holocene–Pleistocene sediments of the Laptev Sea

A. N. Drozdova, A. A. Vetrov, E. A. Romankevich, N. A. Prokuda, S. V. Sukhoverkhov, S. Yu Bratskaya, V. I. Sergienko, I. P. Semiletov, A. S. Ulyantsev

Arctic Seas Carbon Research Internatonal Lab

Research output: Contribution to journal › Article › peer-review

Abstract

The distribution and genesis of polycyclic aromatic hydrocarbons (PAHs) were studied in a 40-m core from a lagoon of the Laptev Sea that appeared during the Holocene resulting from the flooding of seawater into a freshwater lake in the area of the Buor-Khaya Gulf. The bulk of the core is constituted of permafrost rocks, thawed partially in their upper layers and covered with recent sediments (mainly by the products of intense thermoabrasion). The ratio of petrogenic and pyrogenic PAHs was evaluated.

Original language	English
Pages (from-to)	496-499
Number of pages	4
Journal	Doklady Earth Sciences
Volume	468
Issue number	1
DOIs	https://doi.org/10.1134/S1028334X16050123
Publication status	Published - 1 May 2016

ASJC Scopus subject areas

Earth and Planetary Sciences (miscellaneous)
Earth and Planetary Sciences(all)

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10.1134/S1028334X16050123

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Polycyclic aromatic hydrocarbons in Holocene–Pleistocene sediments of the Laptev Sea. / Drozdova, A. N.; Vetrov, A. A.; Romankevich, E. A.; Prokuda, N. A.; Sukhoverkhov, S. V.; Bratskaya, S. Yu; Sergienko, V. I.; Semiletov, I. P.; Ulyantsev, A. S.

In: Doklady Earth Sciences, Vol. 468, No. 1, 01.05.2016, p. 496-499.

Research output: Contribution to journal › Article › peer-review

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abstract = "The distribution and genesis of polycyclic aromatic hydrocarbons (PAHs) were studied in a 40-m core from a lagoon of the Laptev Sea that appeared during the Holocene resulting from the flooding of seawater into a freshwater lake in the area of the Buor-Khaya Gulf. The bulk of the core is constituted of permafrost rocks, thawed partially in their upper layers and covered with recent sediments (mainly by the products of intense thermoabrasion). The ratio of petrogenic and pyrogenic PAHs was evaluated.",

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AU - Drozdova, A. N.

AU - Vetrov, A. A.

AU - Romankevich, E. A.

AU - Prokuda, N. A.

AU - Sukhoverkhov, S. V.

AU - Bratskaya, S. Yu

AU - Sergienko, V. I.

AU - Semiletov, I. P.

AU - Ulyantsev, A. S.

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AB - The distribution and genesis of polycyclic aromatic hydrocarbons (PAHs) were studied in a 40-m core from a lagoon of the Laptev Sea that appeared during the Holocene resulting from the flooding of seawater into a freshwater lake in the area of the Buor-Khaya Gulf. The bulk of the core is constituted of permafrost rocks, thawed partially in their upper layers and covered with recent sediments (mainly by the products of intense thermoabrasion). The ratio of petrogenic and pyrogenic PAHs was evaluated.

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Polycyclic aromatic hydrocarbons in Holocene–Pleistocene sediments of the Laptev Sea

Abstract

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