globalchange  > 过去全球变化的重建
DOI: 10.1371/journal.pone.0123515
论文题名:
Identification of Surface Water Quality along the Coast of Sanya, South China Sea
作者: Zhen-Zhen Wu; Zhi-Wei Che; You-Shao Wang; Jun-De Dong; Mei-Lin Wu
刊名: PLOS ONE
ISSN: 1932-6203
出版年: 2015
发表日期: 2015-4-20
卷: 10, 期:4
语种: 英语
英文关键词: Water quality ; Principal component analysis ; Water pollution ; Monsoons ; Rivers ; Surface water ; Estuaries ; Seasons
英文摘要: Principal component analysis (PCA) and cluster analysis (CA) are utilized to identify the effects caused by human activities on water quality along the coast of Sanya, South China Sea. PCA and CA identify the seasonality of water quality (dry and wet seasons) and polluted status (polluted area). The seasonality of water quality is related to climate change and Southeast monsoons. Spatial pattern is mainly related to anthropogenic activities (especially land input of pollutions). PCA reveals the characteristics underlying the generation of coastal water quality. The temporal and spatial variation of the trophic status along the coast of Sanya is governed by hydrodynamics and human activities. The results provide a novel typological understanding of seasonal trophic status in a shallow, tropical, open marine bay.
URL: http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0123515&type=printable
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/20208
Appears in Collections:过去全球变化的重建
影响、适应和脆弱性
科学计划与规划
气候变化与战略
全球变化的国际研究计划
气候减缓与适应
气候变化事实与影响

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作者单位: State Key Laboratory of Tropical Oceanography and Key Laboratory of Marine Bio-resources Sustainable Utilization, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China;Haikou Marine Environmental Monitoring Central Station, State Oceanic Administration, Haikou, China;Haikou Marine Environmental Monitoring Central Station, State Oceanic Administration, Haikou, China;State Key Laboratory of Tropical Oceanography and Key Laboratory of Marine Bio-resources Sustainable Utilization, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China;State Key Laboratory of Tropical Oceanography and Key Laboratory of Marine Bio-resources Sustainable Utilization, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China;Tropical Marine Biological Research Station in Hainan, Chinese Academy of Sciences, Sanya, China;State Key Laboratory of Tropical Oceanography and Key Laboratory of Marine Bio-resources Sustainable Utilization, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China

Recommended Citation:
Zhen-Zhen Wu,Zhi-Wei Che,You-Shao Wang,et al. Identification of Surface Water Quality along the Coast of Sanya, South China Sea[J]. PLOS ONE,2015-01-01,10(4)
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