您好,欢迎访问中国水产科学研究院 机构知识库!

Effects of residual chlorine on the mortality, grazing and respiration of Labidocera euchaeta (Copepoda)

文献类型: 外文期刊

作者: Ma Zengling 1 ; Lin Hongping 2 ; Gu Xiaolian 1 ; Xu Zhaoli 1 ;

作者机构: 1.Chinese Acad Fisheries Sci, E China Sea Fisheries Res Inst, Key & Open Lab Marine & Estuary Fisheries, Minist Agr, Shanghai 200090, Peoples R China

2.Zhanjiang Normal Univ, Inst Life Sci & Technol, Zhanjiang 524048, Peoples R China

关键词: copepod;grazing;Labidocera euchaela;residual chlorine;respiration;zooplankton

期刊名称:ACTA OCEANOLOGICA SINICA ( 影响因子:1.431; 五年影响因子:1.445 )

ISSN: 0253-505X

年卷期: 2011 年 30 卷 2 期

页码:

收录情况: SCI

摘要: In this study, the authors investigated the effects of residual chlorine on mortality, grazing and respiration of Labidocera euchaeta in laboratory. The grazing rate was evaluated by subtraction method of food concentration and respiration rate was measured using oxygen electrode. It was found that the lethal effect of residual chlorine on L. euchaeta increased with enhanced concentration and prolonged duration. The medium lethal concentration (LC(50)) of chlorine for L. euchaeta in 24 h was about 0.58 mg/L and the safe concentration was about 0.21 mg/L. However, the grazing and respiration of L. euchaeta decreased by 32.6% and 18.9% when exposed to 0.2 mg/L residual chlorine for 4 h. It indicated that the physiological activities of zooplankton could be suppressed by the residual chlorine less than the safety concentration. Therefore, both survival and physiological activities of the organisms living in the thermal (nuclear) power plant discharging waters should be considered when carrying out the ecological risks assessment.

  • 相关文献

[1]Impacts of solar UV radiation on grazing, lipids oxidation and survival of Acartia pacifica Steuer (Copepod). Li Wei,Gao Kunshan,Ma Zengling,Ma Zengling. 2012

[2]Behavioral responses of zooplankton to solar radiation changes: in situ evidence. Ma, Zengling,Li, Wei,Gao, Kunshan,Shen, Anglv.

[3]Autumn net copepod abundance and assemblages in relation to water masses on the continental shelf of the Yellow Sea and East China Sea. Zuo, T,Wang, R,Chen, YQ,Gao, SW,Wang, K. 2006

[4]Horizontal migration of Acartia pacifica Steuer (copepoda) in response to UV-radiation. Zengling, M. A.,Wei, L. I.,Kunshan, G. A. O.,Zengling, M. A..

[5]The role of Gracilaria lemaneiformis in eliminating the dissolved inorganic carbon released from calcification and respiration process of Chlamys farreri. Jiang, Zeng Jie,Fang, Jian Guang,Han, Ting Ting,Mao, Yu Ze,Li, Jia Qi,Du, Mei Rong.

[6]Effects of salinity on ingestion, oxygen consumption and ammonium excretion rates of the sea cucumber Holothuria leucospilota. Yu, Zonghe,Hu, Chaoqun,Liu, Wenguang,Yu, Zonghe,Hu, Chaoqun,Liu, Wenguang,Qi, Zhanhui,Huang, Honghui.

[7]Acclimation of bloom-forming and perennial seaweeds to elevated pCO(2) conserved across levels of environmental complexity. Xu, Dong,Lin, Fan,Zhang, Xiao W.,Fan, Xiao,Teng, Lin H.,Wang, Yi T.,Zhuang, Zhi M.,Ye, Naihao,Xu, Dong,Ye, Naihao,Schaum, Charlotte-Elisa,Sun, Ke,Sun, Ke,Munroe, James R..

[8]Optimal salinity for dominant copepods in the East China Sea, determined using a yield density model. Xu Zhaoli,Gao Qian. 2011

[9]Distribution of dominant zooplankton species along a latitudinal gradient in China sea during spring. Xu Jiayi,Xu Zhaoli,Gao Qian. 2016

[10]Analysis on the indicator species and ecological groups of pelagic ostracods in the East China Sea. Zhaoli, Xu. 2008

[11]Statistical analysis on ecological adaptation of pelagic Amphipoda in the East China Sea. Xu Zhaoli. 2009

[12]Peaked abundance of Calanus sinicus earlier shifted in the Changjiang River (Yangtze River) Estuary: a comparable study between 1959, 2002 and 2005. Xu Zhaoli,Ma Zengling,Wu Yumei. 2011

[13]Vertical-Flow Constructed Wetlands Applied in a Recirculating Aquaculture System for Channel Catfish Culture: Effects on Water Quality and Zooplankton. Zhang, Shi-yang,Zhou, Qiao-hong,Xu, Dong,He, Feng,Cheng, Shui-ping,Liang, Wei,Du, Cheng,Wu, Zhen-bin,Zhang, Shi-yang,Du, Cheng,Zhang, Shi-yang. 2010

[14]REGIONAL WARMING AND DECLINE IN ABUNDANCE OF EUCHAETA PLANA (COPEPODA, CALANOIDA) IN THE NEARSHORE WATERS OF THE EAST CHINA SEA. Xu, Zhao-Li,Gao, Qian,Kang, Wei,Zhou, Jin. 2013

[15]Effect of regional warming on the abundance of Pseudeuphausia sinica Wang et Chen (Euphausiacea) off the Changjiang River (Yangtze River) Estuary. Gao Qian,Xu Zhaoli. 2011

[16]Long-term changes in the Changjiang Estuary plankton community related to anthropogenic eutrophication. Li, Yun,Li, Daoji,Tang, Jingliang,Wang, Yiming,Liu, Zhigang,He, Songqin,Li, Yun.

[17]Seasonal distribution of Calanus sinicus (Copepoda, Crustacea) in the East China Sea. Xu Zhaoli,Chen Bijuan.

[18]Analyzing the importance of top-down and bottom-up controls in food webs of Chinese lakes through structural equation modeling. Du, Xue,Wang, Qidong,Liu, Jiashou,Zhang, Tanglin,Li, Zhongjie,Du, Xue,Garcia-Berthou, Emili.

[19]Virus-phytoplankton adhesion: a new WSSV transmission route to zooplankton. Mang Jiasong,Dong Shuanglin,Tian Xiangli,Dong Yunwei,Liu Xiangyi,Mang Jiasong,Liu Xiangyi,Yan Dongchun. 2007

[20]Species composition, diversity and density of plagic Ostracoda in the East China Sea. Xu Zhaoli,Gu Xiaolian,Zhang Fengying. 2007

作者其他论文 更多>>