Migration and role of zinc in biogeochemical cycles in the Antarctic Ice Sheet and the Southern Ocean

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国家科技期刊平台
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外文摘要：Zinc(Zn),a widespread metal in the Earth's crust,serves as a crucial nutrient in the Southern Ocean's primary production.Studies on Zn in Antarctic snow and ice offer insights into the origins of this metal and its transport routes,as well as its impact on the biogeochemical processes within the Antarctic atmosphere-land-ocean system.This review examines research on the spatial and temporal distribution of Zn in Antarctic snow and ice,as well as in Southern Ocean waters.It includes an overview of advanced methods for sampling and analyzing Zn,along with explanations for the observed variations.The review also discusses various sources of Zn as a nutrient to the Southern Ocean.Finally,it addresses prospective issues related to the use of Zn isotopes in identifying atmospheric sources and their biogeochemical effects on the development of the Southern Ocean ecosystem.

外文关键词：

zincbiogeochemical cyclesAntarctic Ice SheetSouthern Ocean

作者：

LIU Jingwen、LI Chuanjin、DU Zhiheng、SHI Guitao、DING Minghu、SUN Bo、XIAO Cunde

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作者单位：

State Key Laboratory of the Cryosphere Science,Northwest Institute of the Eco-Environment and Resources,Chinese Academy of Sciences,Lanzhou 730000,China

University of Chinese Academy of Sciences,Beijing 100049,China

Key Laboratory of Polar Science,MNR,Polar Research Institute of China,Shanghai 200136,China

Key Laboratory of Geographic Information Science(Ministry of Education),School of Geographic Sciences and Institute of Eco-Chongming,East China Normal University,Shanghai 200241,China

Institute of Global Change and Polar Meteorology,Chinese Academy of Meteorological Sciences,Beijing 100081,China

State Key Laboratory of Earth Surface Processes and Resource Ecology,Beijing Normal University,Beijing,100875,China

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出版年：

2024

DOI：

10.12429/j.advps.2023.0032

极地科学进展(英文版)

中国极地研究中心,国家海洋局极地考察办公室 (Polar Research Institute of China, Chinese Arctic and Antarctic Administration)

极地科学进展(英文版)

影响因子：0.145

ISSN：1674-9928

年,卷(期)：2024.35(2)