文献类型：期刊文献

英文题名：A review of the marine biogeochemical response to typhoons

作者：Chen, Fajin[1,2,3,4];Lao, Qibin[1,2];Lu, Xuan[1,2];Wang, Chao[1,2,3,4];Chen, Chunqing[1,2];Liu, Sihai[1,2];Zhou, Xin[1,2]

机构：[1]Guangdong Ocean Univ, Coll Ocean & Meteorol, Zhanjiang 524088, Peoples R China;[2]Guangdong Ocean Univ, Sch Chem & Environm, Zhanjiang 524088, Peoples R China;[3]Guangdong Ocean Univ, Key Lab Coastal Ocean Variat & Disaster Predict, Zhanjiang 524088, Peoples R China;[4]Guangdong Ocean Univ, Dept Educ Guangdong Prov, Key Lab Climate Resources & Environm Continental S, Zhanjiang 524088, Peoples R China

年份：2023

卷号：194

外文期刊名：MARINE POLLUTION BULLETIN

收录：SCI-EXPANDED(收录号：WOS:001063624500001)、、EI(收录号：20233314566701)、Scopus(收录号：2-s2.0-85167819174)、WOS

基金：This study was supported by the National Natural Science Foundation of China (42276047, 92158201, U1901213), Entrepreneurship Project of Shantou (2021112176541391), and Scientific Research StartUp Foundation of Shantou University (NTF20006).

语种：英文

外文关键词：Typhoons; Phytoplankton blooms; Organic matter; Decomposition

外文摘要：Typhoons are extreme weather events that can not only affect marine dynamics, but also change marine biogeochemistry, considerably impacting the climate. Based on the satellite remote sensing data, the upwelling of abundant nutrients induced by typhoons from deeper eutrophic water to the upper oligotrophic layer triggers phytoplankton blooms in the upper oceans, thereby increasing new productivity (as a carbon sink). However, field observations have shown that organic matter decomposition (as a carbon source) is the dominant process regardless of whether phytoplankton blooms occur after typhoons, resulting in oxygen consumption in the water column. Therefore, it is particularly important to comprehensively study the coupling mechanisms of biogeochemistry and dynamics in the ocean after typhoons. Here, we present a systematic overview summarizing the effects of typhoons on marine dynamics and biogeochemistry and elaborating on the characteristics and mechanisms of organic matter decomposition induced by typhoons.