上海交通大学学报 ›› 2021, Vol. 55 ›› Issue (Sup.1): 76-78.doi: 10.16183/j.cnki.jsjtu.2021.S1.010

所属专题: 上海交通大学建校125周年科学问题专辑

• 环境科学 • 上一篇    下一篇

生物量和生物多样性如何响应气候变化下的海洋缺氧?

龚红静1,周韫韬2   

  1. 1. 厦门大学 福建省海陆界面生态环境重点实验室, 福建 厦门 361102;2. 上海交通大学 海洋学院, 上海 200030
  • 收稿日期:2021-02-03 出版日期:2021-03-28 发布日期:2021-04-09
  • 通讯作者: 周韫韬,女,副教授,博士生导师,电话(Tel.):021- 62932715;E-mail:ytzhou@sjtu.edu.cn.
  • 作者简介:龚红静(1996-),女,四川省巴中市人,硕士生,从事全球和区域海洋溶解氧变化的研究.
  • 基金资助:
    国家自然科学基金(11701485)资助项目

What Is the Response of Biomass and Biodiversity to Ocean Deoxygenation due to Climate Change?

GONG Hongjing1,ZHOU Yuntao2   

  1. 1. Fujian Provincial Key Laboratory for Coastal Ecology and Environmental Studies, Xiamen University, Xiamen 361102, Fujian, China; 2. School of Oceanography, Shanghai Jiao Tong University, Shanghai 200030, China
  • Received:2021-02-03 Online:2021-03-28 Published:2021-04-09

摘要: 全球气候变化导致区域和全球范围内的海洋氧气大量流失.海洋缺氧会影响生物的形态、新陈代谢和适应能力等,并导致生物迁移甚至死亡.此外,缺氧还会影响生物种群的数量、组成和分布,进而破坏海洋生态系统的功能.探究区域和全球海洋的生物数量和生物多样性如何响应气候变化背景下的海洋缺氧问题,可以为维持海洋生态系统的稳定性提供理论基础.

关键词: 海洋缺氧;生物量;生物多样性;气候变化

Abstract: Global climate change has led to a large amount of oxygen loss in regional and global ocean. Deoxygenation can result in biological migration and death by affecting morphology, metabolism, adaptability, etc. In addition, deoxygenation can also damage the stability of ecosystem by changing community quantity, composition, and distribution. Understanding the response of regional and global biomass and biodiversity to ocean deoxygenation can provide a theoretical basis for a sustainable management of marine ecosystem.

Key words: ocean deoxygenation; biomass; biodiversity; climate change

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