Influence of human activity and monsoon dynamics on spatial and temporal hydrochemistry in tropical coastal waters (Sanya Bay, South China Sea)
Wu, ML; Ling, J; Long, LJ; Zhang, S; Zhang, YY; Wang, YS; Dong, JD; dongjd@scsio.ac.cn
2012
发表期刊CHEMISTRY AND ECOLOGY
ISSN0275-7540
卷号28期号:4页码:375-390
摘要Human activities and oceanic influences like mixing and/or upwelling define the hydrochemical and biological characteristics of coastal regions. In Sanya Bay, northern South China Sea, the balance between these two influences on spatial and temporal scales is poorly understood. The influence from human activities was due to discharge from Sanya River, whereas the most important marine influence was related to seasonal changes in hydrodynamics. Spatial differences (p < 0.05) in total nitrogen (TN) and chlorophyll-a (Chl-a) were observed. Seasonal differences were observed for temperature and nutrients. Human activities are the dominant factor influemcing hydrochemistry in the inner bay. This region exhibited the maximum influence of discharge from Saya River as estimated by higher nutrient levels. Oceanic influences like upwelling and mixing caused by monsoons are the dominant factors influencing hydrochemistry in the central and outer bay. Both human activities and oceanic influences play important roles in coastal ecosystems in Sanya Bay. This study has defined these characteristics so that better management policies can be enacted.
部门归属[Wu, Mei-Lin; Ling, Juan; Zhang, Yan-Ying; Wang, You-Shao; Dong, Jun-De] S China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou, Guangdong, Peoples R China; [Wu, Mei-Lin; Ling, Juan; Long, Li-Juan; Zhang, Si; Zhang, Yan-Ying; Wang, You-Shao; Dong, Jun-De] S China Sea Inst Oceanol, Key Lab Marine Bioresources Sustainable Utilizat, Guangzhou, Guangdong, Peoples R China; [Wu, Mei-Lin; Ling, Juan; Long, Li-Juan; Zhang, Si; Zhang, Yan-Ying; Wang, You-Shao; Dong, Jun-De] Chinese Acad Sci, Trop Marine Biol Res Stn Hainan, Sanya, Peoples R China
关键词Nutrients Monsoons Human Activities Coastal Ecosystem Sanya Bay South China Sea
学科领域Biochemistry & Molecular Biology ; Ecology ; Environmental Sciences
语种英语
资助项目LMB
WOS记录号WOS:000306599700006
引用统计
被引频次:6[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/9998
专题中科院海洋生物资源可持续利用重点实验室
通讯作者dongjd@scsio.ac.cn
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GB/T 7714
Wu, ML,Ling, J,Long, LJ,et al. Influence of human activity and monsoon dynamics on spatial and temporal hydrochemistry in tropical coastal waters (Sanya Bay, South China Sea)[J]. CHEMISTRY AND ECOLOGY,2012,28(4):375-390.
APA Wu, ML.,Ling, J.,Long, LJ.,Zhang, S.,Zhang, YY.,...&dongjd@scsio.ac.cn.(2012).Influence of human activity and monsoon dynamics on spatial and temporal hydrochemistry in tropical coastal waters (Sanya Bay, South China Sea).CHEMISTRY AND ECOLOGY,28(4),375-390.
MLA Wu, ML,et al."Influence of human activity and monsoon dynamics on spatial and temporal hydrochemistry in tropical coastal waters (Sanya Bay, South China Sea)".CHEMISTRY AND ECOLOGY 28.4(2012):375-390.
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