Widespread natural intraspecific variation in tissue stoichiometry of two freshwater molluscs: Effect of nutrient enrichment
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- 作者：Yongjiu Caia ; Qingju Xuea ; Jun Xub ; Lu Zhanga ; Zhijun Gonga ; zjgong@niglas.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Kumud Acharyac
- 关键词：Ecological stoichiometry ; Homoeostasis ; Mollusca ; Eutrophication ; Shallow lakes
- 刊名：Ecological Indicators
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：66
- 期：Complete
- 页码：583-591
- 全文大小：1118 K
文摘
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Tissue C:N:P stoichiometry of Corbicula fluminea and Bellamya aeruginosa was examined.
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Tissue stoichiometry exhibited substantial natural intraspecific variation.
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Tissue %P presented the greatest variations, followed by %N content, and lowest in %C.
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Tissue %P and %N increased with increasing lakes trophic levels.
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The two molluscs can adjust tissue stoichiometry in relation to nutrient enrichment.