| 本文已被：浏览 980次 下载 1240次 |
码上扫一扫！ |
|
|
| 气候变化对海洋鱼类群落结构的影响研究进展 |
|
李淼1,2, 许友伟2, 孙铭帅2, 张俊2, 李佳俊2, 陈作志2, 张魁2
|
|
1.上海海洋大学 海洋科学学院, 上海 201306;2.中国水产科学研究院 南海水产研究所, 农业农村部外海渔业可持续利用重点实验室, 广东 广州 510300
|
|
| 摘要: |
| 全球气候变化影响着海洋生态系统的多个方面,而鱼类群落结构对气候变化的响应机制是探索海洋生态系统演变规律的关键点之一。本文结合国内外相关研究成果,概述了气候变化引起的温度、盐度、CO2浓度、海平面高度、溶解氧以及海流等的改变对鱼类群落结构的影响,并以太平洋十年涛动(Pacific Decadal Oscillation,PDO)和厄尔尼诺−南方涛动(El Niño Southern Oscillation,ENSO)等典型气候现象为例,探讨了鱼类群落对典型气候现象的响应,讨论了需要解决的重点问题,以期为科学应对气候变化和制定海洋生物多样性保护策略提供依据。 |
| 关键词: 气候变化 鱼类群落结构 太平洋十年涛动 厄尔尼诺-南方涛动 环境因子 |
| DOI：10.11759/hykx20210807002 |
| 分类号:P735 |
| 基金项目:国家重点研发计划(2018YFD0900906);国家自然科学基金(31602157) |
|
| Effects of climate change on marine fish community structures |
|
LI Miao1,2, XU You-wei2, SUN Ming-shuai2, ZHANG Jun2, LI Jia-jun2, CHEN Zuo-zhi2, ZHANG Kui2
|
|
1.College of Marine Sciences, Shanghai Ocean University, Shanghai 201306, China;2.South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Key Laboratory for Sustainable Utilization of Open-sea Fishery, Ministry of Agriculture and Rural Affairs, Guangzhou 510300, China
|
| Abstract: |
| Global climate change affects several aspects of the marine ecosystem. The response mechanism of fish community structure to climate change is one of the key points in exploring the evolution law of the marine ecosystem. Combined with relevant research results of both local and overseas scholars, this study summarizes the impact of changes in temperature, salinity, CO2 concentration, sea surface height, dissolved oxygen, and ocean current caused by climate change on fish community structure. Considering the typical climate phenomena, such as the Pacific Decade Oscillation and the El Niño Southern Oscillation, the response of fish communities and the key problems to be solved are discussed. This study provides a scientific basis for coping with climate change and formulating biodiversity conservation strategies. |
| Key words: climate change fish community structure Pacific decade oscillation El Niño southern oscillation environmental factors |