The dynamics of terrestrial invertebrate inputs to the food web of a small salmon river

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• 作者：M. V. Astakhov
• 刊名：Contemporary Problems of Ecology
• 出版年：2016
• 出版时间：July 2016
• 年：2016
• 卷：9
• 期：4
• 页码：474-480
• 全文大小：345 KB
• 刊物主题：Ecology;
• 出版者：Springer US
• ISSN：1995-4263
• 卷排序：9

文摘

The qualitative composition and quantitative characteristics of the syrton allochthonous fraction in one of the rivers of the Russian Far East are examined. It is assumed that the daily dynamics of terrestrial invertebrate drift is determined by the specificity of their daily migrations on land. A counterargument to the theory of the zoobenthos nighttime drift strategy as a way to avoid drift-feeding predators is suggested.Keywordsinvertebrate driftallochthonous organismsfood webmatter and energy flows