紫外辐射对鱼类及水生无脊椎动物影响的研究进展OA北大核心CSTPCD

Global climate change poses a significant threat to the balance of the natural ecological environment.Among the various factors affecting ecosystem function,the increased exposure of solar ultraviolet radiation(UVR)is emerging as a serious global environmental concern.Solar UVR plays a pivotal role in the life processes of or-ganisms on Earth.However,excessive absorption of UVR by organisms can disrupt their physiological processes and homeostasis.Specifically,UVR has a damaging effect on DNA that induces a range of adverse biological ef-fects.This paper reviews recent research on the impact of UVR exposure on fish and aquatic invertebrates,summa-rizing the findings from three perspectives:the impact of UVR on different developmental stages,the response mechanisms of organisms to UVR,and the combined effects of UVR and other factors.Therefore,understanding the effects of UVR on fish and aquatic invertebrates can improve our understanding of its future role in aquatic ecosystems and provide a reference for studying the physiological response of marine organisms to environmental changes.