Zooplankton community response to eddy during dinoflagellate Noctiluca scintillans blooms off Pakistan,northern Arabian Sea
作者机构:Key Laboratory of Tropical Marine Bioresources and EcologyGuangdong Provincial Key Laboratory of Applied Marine BiologySouth China Sea Institute of OceanologyChinese Academy of SciencesGuangzhou 510301China University of Chinese Academy of SciencesBeijing 100049China Innovation Academy of South China Sea Ecology and Environmental EngineeringChinese Academy of Sciences(ISEECAS)Guangzhou 510301China Southern Marine Science and Engineering Guangdong Laboratory(Guangzhou)Guangzhou 510301China
出 版 物:《Journal of Oceanology and Limnology》 (海洋湖沼学报(英文))
年 卷 期:2024年第42卷第5期
页 面:1557-1570页
核心收录:
基 金:Supported by the World Academy of Sciences(TWAS) the Chinese Academy of Sciences(CAS) the National Natural Science Foundation of China(Nos.31971432,41506161) the Southern Marine Science and Engineering Guangdong Laboratory(Guangzhou)(No.GML 2019 ZD 0405) the Guangdong Marine Economy Promotion Projects Fund(No.GDOEA 32) the Science and Technology Planning Project of Guangdong Province,China(No.2017 B 0303014052) the Innovation Academy of South China Sea Ecology and Environmental Engineering,Chinese Academy of Sciences(No.ISEE 2018 PY 01)
主 题:eddy zooplankton community Noctiluca scintillans northern Arabian Sea
摘 要:Eddies are major elements of ocean dynamics that affect ocean *** their effects on plankton distribution may help understand the dynamics of harmful phytoplankton *** studies on the effects of eddies in the northern Arabian Sea have primarily focused on the zooplankton community,and few have observed zooplankton dynamics during winter blooms of Noctiluca *** investigated zooplankton community structure and the related environmental variability during a *** bloom that was affected by an eddy in February *** sampling stations were deployed at eddy core and eddy edge distinguished in salinity,temperature,and *** show that *** bloomed at the eddy core with high-velocity currents induced by warm eddies that moved from eddy core to eddy *** a result,blooms significantly changed the zooplankton community ***-bloom stations had higher zooplankton diversity than bloom *** at non-bloom stations were dominated by either tunicates or copepods,such as Thalia democratica and Pleuromamma *** addition to the influence of *** blooms,the velocity of eddy currents was a crucial factor on the similarities in the zooplankton community composition between eddy edge and eddy ***,the lower abiotic factors in bloom area contribute to the structuring of the zooplankton community during *** blooms.