Predicting impacts of climate change on the biogeographic patterns of representative species richness in Prydz Bay-Amery Ice Shelf
文献类型：CNKI期刊论文
| 作者 | Yugui ZHU; Shiyao ZHENG; Bin KANG; Gabriel REYGONDEAU; Yan SUN; Qianshuo ZHAO; Yunfeng WANG; William W.L.CHEUNG; Jiansong CHU |
| 发表日期 | 2023-07-15 |
| 出处 | Journal of Oceanology and Limnology
 |
| 关键词 | climate change species richness biogeographic pattern marine protected areas Prydz BayAmery Ice Shelf |
| 英文摘要 | The research on the biological ecology of the Prydz Bay-Amery Ice Shelf in East Antarctica is inadequate under the increasing threat from climate change, especially for Antarctic fish and krill. The Dynamic Bioclimatic Envelope Model(DBEM) has been widely used in predicting the variation of species distribution and abundance in ocean and land under climate change; it can quantify the spatiotemporal changes of multi population under different climate emission scenarios by identifying the environmental preferences of species. The species richness and geographical pattern of six Antarctic representative species around Prydz Bay-Amery ice shelf were studied under RCP 8.5 and RCP 2.6 emission scenarios from 1970to 2060 using Geophysical Fluid Dynamics Laboratory(GFDL), Institut Pierre Simon Laplace(IPSL), and Max Planck Institute(MPI) earth system models. The results showed that the species richness decreased as a whole, and the latitude gradient moved to the pole. The reason is that ocean warming, sea ice melting, and human activities accelerate the distribution changes of species biogeographical pattern, and the habitat range of krill, silverfish, and other organisms is gradually limited, which further leads to the change of species composition and the decrease of biomass. It is obvious that priority should be given to Prydz Bay-Amery ice shelf in the planning of Marine Protected Areas(MPAs) in East Antarctica. |
| 文献子类 | CNKI期刊论文 |
| 资助机构 | Supported by the National Natural Science Foundation of China (No. 42176234) ; the Chinese Arctic and Antarctic Creative Program (No. JDB20210211) ; the Key Special Project for Introduced Talents Team of Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)(No. GML2019ZD0402) |
| 卷 | v.41期:04页:286-300 |
| 语种 | 英文; |
| 分类号 | P467;Q178 |
| ISSN号 | 2096-5508 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/187069]  |
| 专题 | 中国科学院海洋研究所 |
| 作者单位 | 1.KeyLaboratoryofMariculture(MinistryofEducation),CollegeofFisheries,OceanUniversityofChina 2.SouthernMarineScienceandEngineeringGuangdongLaboratory 3.ChangingOceanResearchUnit,InstitutefortheOceansandFisheries,UniversityofBritishColumbia 4.DepartmentofEcologyandEvolutionaryBiologyMaxPlanck,YaleCenterforBiodiversityMovementandGlobalChange,YaleUniversity 5.CollegeofMarineLifeScience,OceanUniversityofChina 6.InstituteofOceanology,ChineseAcademyofSciences |
| 推荐引用方式 GB/T 7714 | Yugui ZHU,Shiyao ZHENG,Bin KANG,et al. Predicting impacts of climate change on the biogeographic patterns of representative species richness in Prydz Bay-Amery Ice Shelf. 2023. |
入库方式： OAI收割
来源：海洋研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。