Ecological environment changes in Daya Bay, China, from 1982 to 2004

被引：210

作者：

Wang, You-Shao ^{[1
]}

Lou, Zhi-Ping ^{[1
]}

Sun, Cui-Ci ^{[1
]}

Sun, Song ^{[2
]}

机构：

[1] Chinese Acad Sci, S China Sea Inst Oceanol, Key Lab Trop Marine Environm Dynam, Guangzhou 510301, Guangdong, Peoples R China

[2] Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China

来源：

MARINE POLLUTION BULLETIN | 2008年 / 56卷 / 11期

关键词：

Daya Bay (DYB); Ecological environment; Marine biological resources; Mangrove plants; Coral reef; Coastal protection;

D O I：

10.1016/j.marpolbul.2008.07.017

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Data collected from 12 marine monitoring stations in Daya Bay from 1982 to 2004 reveal a substantial change in the ecological environment of this region. The average N/P ratio increased from 1.377 in 1985 to 49.09 in 2004. Algal species changed from 159 species of 46 genera in 1982 to 126 species of 44 genera in 2004. Major zooplankton species went from 46 species in 1983 to 36 species in 2004. The annual mean biomass of benthic animals was recorded at 123.10 gm(2) in 1982 and 126.68 g m(2) in 2004. Mean biomass and species of benthic animals near nuclear power plants ranged froth 317.9 g m(2) in 1991 to 45.24 g m(2) in 2004 and from 250 species in 1991 to 177 species in 2004. A total of 12-19 species of hermatypic corals and 13 species of mangrove plants were observed in Daya Bay from 1984 to 2002. 2008 Elsevier Ltd. All rights reserved.

引用

页码：1871 / 1879

页数：9

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