极地研究

极地研究 ›› 2024, Vol. 36 ›› Issue (3): 329-342.DOI: 10.13679/j.jdyj.20240033

所属专题： 中国极地考察40周年

• 研究综述 • 上一篇    下一篇

中国南极海洋生源要素格局及其生态环境效应研究进展

潘建明1  赵军1  李栋1  张海峰1  于培松1  张偲1  杨旭锋1  朱长凤1  胡佶1  扈传昱1  范高晶2  韩正兵1  孙维萍1  陶柯宇1  蓝木盛2  张海生1
  

  1. 1自然资源部海洋生态系统动力学重点实验室, 自然资源部第二海洋研究所, 浙江 杭州 310012; 
    2 南极长城极地生态国家野外科学观测研究站, 中国极地研究中心(中国极地研究所), 上海 200136
  • 出版日期:2024-09-30 发布日期:2024-09-30
  • 作者简介:潘建明, 男, 1964年生。研究员, 主要从事南极海洋生物地球化学研究。E-mail: jmpan@sio.org.cn
  • 基金资助:
    国家海洋局极地考察办公室项目(IRASCC02-02, 01-01-02)、中央级公益性科研院所基本科研业务费专项资金(JG2211)和国家自然科学基金(41976228)资助

Progress of CHINARE on the pattern of Antarctic marine biogenic elements and their ecological and environmental effects

PAN Jianming1, ZHAO Jun1, LI Dong1, ZHANG Haifeng1, YU Peisong,1 ZHANG Cai1, YANG Xufeng1, ZHU Changfeng1, HU Ji1, HU Chuanyu1, FAN Gaojing2, HAN Zhengbing1, SUN Weiping1, TAO Keyu1, LAN Musheng2, ZHANG Haisheng1   

  1. 1Key Laboratory of Marine Ecosystem Dynamics, Second Institute of Oceanography, Ministry of Natural Resources, Hangzhou 310012, China;
    2Antarctic Great Wall Ecology National Observation and Research Station, Polar Research Institute of China, Shanghai 200136, China
  • Online:2024-09-30 Published:2024-09-30

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摘要： 南极海洋生源要素格局及其生态环境效应研究是探讨全球气候变化、碳循环和生态系统相互作用的关键内容, 也是预测南大洋生态系统演化趋势的重要依据。中国自1984年首次南极科学考察以来, 已组织开展多年南大洋综合调查, 并依托“南北极环境综合考察与评估”和“南极重点海域对气候变化的响应与影响”等极地专项的实施, 聚焦南大洋生态系统演变及其环境调控等关键科学问题, 取得了一系列重要认识。本文总结了我国在南极海洋生源要素格局及其生态环境效应领域的相关研究进展, 特别是海洋生源要素循环与浮游生态系统、生源物质沉降通量及其季节变化以及上层海洋过程的沉积记录等方面的研究成果, 初步探讨了南极冰间湖生态过程及其对全球气候变化的响应, 并对我国未来南大洋生态环境调查研究提出了相关建议。

关键词: 南极海洋, 生源要素, 生态环境, 中国南极科学考察

Abstract: The investigation of patterns of biogenic elements in the Antarctic marine environment and their ecological and environmental effects is crucial for understanding global climate change, carbon cycling, and interactions within ecosystems. It also provides a scientific foundation for predicting the evolutionary patterns of the Southern Ocean ecosystem. Since inaugural Chinese National Antarctic Research Expedition (CHINARE) in 1984, extensive surveys of the Southern Ocean have been conducted over the years. By utilizing national initiatives such as the “Chinese Pole Environment Comprehensive Investigation & Assessment Programmes” and the “Impact and Response of Antarctic Seas to Climate Change”, continuous and methodical research has been carried out on critical scientific matters concerning the development of the Southern Ocean ecosystem and its environmental components, leading to significant discoveries. This review article examines the Chinese research advancements related to the distribution of marine biogenic elements in the Southern Ocean and their ecological and environmental impacts. It primarily synthesizes research outcomes on the interrelationship between marine biogenic element cycling and planktonic ecosystems, the flux of biogenic material deposition and its seasonal variations, and sedimentary records of upper ocean processes. The ecological processes of Antarctic polynyas and their responses to global climate change are preliminaries discussed. Some suggestions are put forward for the future ecology and environment investigation in the Southern Ocean.

Key words: Southern Ocean, biogenic elements, ecology and environment, CHINARE