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学科主题: Environmental Sciences; Limnology; Water Resources
题名: Using primary productivity as an index of coastal eutrophication: a case study in Daya Bay
作者: Liu, HX ; Huang, LM ; Song, XY ; Zhong, Y
通讯作者: songxy@scsio.ac.cn
关键词: Daya Bay ; eutrophication ; primary productivity
刊名: WATER AND ENVIRONMENT JOURNAL
发表日期: 2012
卷: 26, 期:2, 页:235-240
部门归属: [Liu, Huaxue; Huang, Liangmin; Song, Xingyu] China Acad Sci, S China Sea Inst Oceanol, Key Lab Marine Bioresourses Sustainable Utilizat, Guangzhou, Guangdong, Peoples R China; [Song, Xingyu; Zhong, Yu] State Key Lab Oceanog Trop, Guangzhou, Guangdong, Peoples R China; [Liu, Huaxue] China Acad Sci, Grad Univ, Beijing, Peoples R China; [Song, Xingyu; Zhong, Yu] Chinese Acad Sci, Marine Biol Res Stn Daya Bay, Shenzhen, Peoples R China
项目归属: LMB
摘要: Seasonal measurements of phytoplankton biomass [chlorophyll a (chl a)], primary production (PP) and nutrient were conducted to understand the trophic status of Daya Bay in 20082009. Both nitrate and phosphate concentrations in winter were higher than those in summer. Maximum chl a and PP records appeared in the summer, when a harmful algae bloom (HAB) occurred in the north-western part of the bay. Microplankton dominated the phytoplankton community in nearshore waters, while pico- or nanophytoplankton was predominant in other area of the bay. High chl a and PP could often be found in the inner bay, such as the Dapeng'ao Cove and Aotou Cove. High PP values (>?20?mgC/m3/h) often appeared in waters with frequent outburst of HABs. The results suggested that PP was a suitable index of coastal eutrophication in Daya Bay.
语种: 英语
WOS记录号: WOS:000303859000010
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.scsio.ac.cn/handle/344004/9896
Appears in Collections:中科院海洋生物资源可持续利用重点实验室_期刊论文

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Recommended Citation:
Liu, HX; Huang, LM; Song, XY; Zhong, Y.Using primary productivity as an index of coastal eutrophication: a case study in Daya Bay,WATER AND ENVIRONMENT JOURNAL,2012,26(2):235-240
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