Voevoda 湾（日本海阿穆尔湾）海草 Zostera marina Linnaeus, 1753 中的重金属含量

IF 0.5 4区生物学 Q4 MARINE & FRESHWATER BIOLOGY

Russian Journal of Marine Biology Pub Date : 2024-07-16 DOI:10.1134/s1063074024700093

A. A. Ryumina, P. Ya. Tishenko, E. M. Shkirnikova, Yu. A. Barabanshchikov

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引用次数: 0

摘要

摘要本研究分析了林奈（1753 年）海草 Zostera marina 活体和死亡叶片、茎、根茎和根中的重金属浓度。根据浓度，金属按以下顺序排列：铁、锰、锌、铜、铅、镍、镉。活叶和枯叶的铁、铅、镍和镉含量存在差异。计算了枯叶重金属沉积物富集因子。所研究金属的富集因子按照铜、铅、锌、镍、锰的顺序变化，上述金属硫化物的溶度积[-log(SP)]值也按照同样的顺序变化。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Heavy Metal Content in the Seagrass Zostera marina Linnaeus, 1753 in Voevoda Bay (Amur Bay, Sea of Japan)

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Heavy Metal Content in the Seagrass Zostera marina Linnaeus, 1753 in Voevoda Bay (Amur Bay, Sea of Japan)

Abstract

Concentrations of heavy metals in live and dead leaves, stems, rhizomes and roots of the seagrass Zostera marina Linnaeus, 1753 are analyzed in the study. On the basis of the concentration, the metals are arranged in the following order: Fe > Mn > Zn > Cu > Pb > Ni >Cd. Differences in Fe, Pb, Ni, and Cd for live and dead leaves are revealed. The factor of sediment enrichment in heavy metals from dead leaves is calculated. The enrichment factor for the studied metals changed in the order Cu > Pb > Zn > Ni > Mn, and the value of solubility product [–log(SP)] for sulfides of the above-listed metals changed in the same order.

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来源期刊

Russian Journal of Marine Biology 生物-海洋与淡水生物学

CiteScore

1.00

自引率

0.00%

发文量

审稿时长

6-12 weeks

期刊介绍： The Russian Journal of Marine Biology was founded in 1975 by Alexey V. Zhirmunsky, member of the Russian Academy of Sciences. The Russian Journal of Marine Biology covers a wide range of research and some applied aspects of marine biology as a synthetic science related to various fields of study on marine biota and environment. It presents fundamental research on biological processes at molecular, cellular, organismal, and populational levels in marine organisms. Consideration is given to marine objects as models in life sciences. The journal also publishes papers dedicated to events in Russian and international marine biological science and the history of biology.