Biomanipulation in mesocosms using silver carp in two Chinese lakes with distinct trophic states
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- 作者：Chunlong Yia ; Longgen Guoa ; longgen@ihb.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Leyi Nia ; Chengjie Yina ; Jing Wanb ; Changbo Yuanc
- 关键词：Silver carp ; Nutrient cycling ; Algal bloom ; Lake Taihu ; Lake Erhai
- 刊名：Aquaculture
- 出版年：2016
- 出版时间：1 February 2016
- 年：2016
- 卷：452
- 期：Complete
- 页码：233-238
- 全文大小：899 K
文摘
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We compared effects of silver carp on water quality with two distinct trophic level lakes under enclosure conditions.
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In hypertrophic Lake Taihu, silver carp has potential ability refine water quality by grazing colonial algal blooms.
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They may also worsen pelagic water quality in mesotrophic Lake Erhai.
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Silver carp interferes nutrients content by solid phosphorus and dissolved nitrogen.