The content of trace elements in the Pacific capelin Mallotus catervarius (Pisces: Osmeridae) from the coastal waters of the southwestern part of Sakhalin Island

Autor:	Yuriy N. Poltev, Tatyana G. Koreneva, Vsevolod V. Maryzhikhin, Irina V. Syrbu
Jazyk:	English<br />Russian
Rok vydání:	2022
Předmět:	trace elements atomic absorption pacific capelin muscles gonads tatar strait Dynamic and structural geology QE500-639.5 Stratigraphy QE640-699 Engineering geology. Rock mechanics. Soil mechanics. Underground construction TA703-712 Petrology QE420-499
Zdroj:	Геосистемы переходных зон, Vol 6, Iss 2, Pp 136-140 (2022)
Druh dokumentu:	article
ISSN:	2541-8912 2713-2161
DOI:	10.30730/gtrz.2022.6.2.136-140
Popis:	The content of Fe, As, Cu, Mn, Cr, Ni, Pb, Hg and Cd in the muscles and gonads of the Pacific capelin sampled in 2020 in the coastal waters of the southwestern part of Sakhalin Island was estimated. The highest content of As is noted in muscles, Mn – in fish eggs, Hg – in muscles and milt. The content of trace elements in fish muscles and gonads decreases in the range Fe–Cd or Hg. The concentrations of normalized toxic elements Pb, Cd, As and Hg in the muscles and gonads of the Pacific capelin are safe according to hygienic requirements for food products. The data obtained indirectly indicate a favorable ecological situation in terms of the content of normalized toxic elements in the waters near southwest Sakhalin.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/3fddd89159d2486587bead3b586950a2 Zobrazit plný text záznamu View record in DOAJ