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231223s2009 xx |||||o 00| ||eng c |
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|a 10.1007/s10646-008-0273-2
|2 doi
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|a pubmed24n0613.xml
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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|a Li, Sixin
|e verfasserin
|4 aut
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|a Feeding habits and habitats preferences affecting mercury bioaccumulation in 37 subtropical fish species from Wujiang River, China
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|c 2009
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
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|a Date Completed 31.03.2009
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|a Date Revised 30.09.2020
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|a published: Print-Electronic
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|a ErratumIn: Ecotoxicology. 2009 Apr;18(3):384 Xiong, Meihua [added]; Zhang, Yichao [added]
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|a Citation Status MEDLINE
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|a The present study is the first to report the total mercury concentration of 37 fish species collected from Wujiang River, which is the largest branch on the southern bank of Yangtze River, China and proposed for hydropower development. Total mercury concentrations varied among the 37 subtropical species examined. We found higher mercury concentrations in carnivorous species demonstrating greater mercury bioaccumulation in species with more predatory feeding habits. There is no significant difference between fish grouped by habitat preference and feeding habit. However, carnivorous species preferring benthic positions had higher total mercury concentrations than others suggesting that mercury accumulation is related to the interaction of feeding habit and habitat preference. In our study, fish that are bottom living and feed on other fish or aquatic animals are more likely at high risk of mercury exposure. Additional mercury contamination and future impoundment may raise mercury concentration in fish in the Wujiang causing concern for human health and ecological impacts
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|a Comparative Study
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a Mercury
|2 NLM
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|a FXS1BY2PGL
|2 NLM
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|a Zhou, Lianfeng
|e verfasserin
|4 aut
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|a Wang, Hongjun
|e verfasserin
|4 aut
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|a Liang, Youguang
|e verfasserin
|4 aut
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1 |
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|a Chang, Jianbo
|e verfasserin
|4 aut
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1 |
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|a Xiong, Meihua
|e verfasserin
|4 aut
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1 |
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|a Zhang, Yichao
|e verfasserin
|4 aut
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|a Hu, Juxiang
|e verfasserin
|4 aut
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773 |
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|i Enthalten in
|t Ecotoxicology (London, England)
|d 1992
|g 18(2009), 2 vom: 19. Feb., Seite 204-10
|w (DE-627)NLM098212214
|x 1573-3017
|7 nnns
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|g volume:18
|g year:2009
|g number:2
|g day:19
|g month:02
|g pages:204-10
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|u http://dx.doi.org/10.1007/s10646-008-0273-2
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