中国南极海洋生源要素格局及其生态环境效应研究进展  

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

作　　者：潘建明 赵军 李栋 张海峰 于培松 张偲 杨旭锋 朱长凤 胡佶 扈传昱 范高晶 韩正兵 孙维萍 陶柯宇 蓝木盛 张海生 PAN Jianming;ZHAO Jun;LI Dong;ZHANG Haifeng;YU Peisong;ZHANG Cai;YANG Xufeng;ZHU Changfeng;HU Ji;HU Chuanyu;FAN Gaojing;HAN Zhengbing;SUN Weiping;TAO Keyu;LAN Musheng;ZHANG Haisheng(Key Laboratory of Marine Ecosystem Dynamics,Second Institute of Oceanography,Ministry of Natural Resources,Hangzhou 310012,China;Antarctic Great Wall Ecology National Observation and Research Station,Polar Research Institute of China,Shanghai 200136,China)

机构地区：[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　　处：《极地研究》2024年第3期329-342,共14页Chinese Journal of Polar Research

基　　金：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);国家自然科学基金(41976228)资助

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。The investigation of patterns of biogenic elements in the Antarctic marine environment and their eco-logical 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 pat-terns 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 util-izing 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 me-thodical 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 re-view article examines the Chinese research advancements related to the distribution of marine biogenic ele-ments in the Southern Ocean and their ecological and environmental impacts.It primarily synthesizes re-search outcomes on the interrelationship between marine biogenic element cycling and planktonic ecosys-tems,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 environ-ment investigation in the Southern Ocean.

关 键 词：南极海洋 生源要素 生态环境 中国南极科学考察 

分 类 号：P941.61[天文地球—自然地理学] P74[环境科学与工程—环境工程] X321