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Updated: May 13, 2025

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的 trofhic 转移到一个淡水的 biosentinel:量化控制生物积累在幼虫的龙

Cailin A Sinclair1, Tiffany S Garcia1, Rachel Vasta2

  • 1Department of Fisheries, Wildlife, and Conservation Sciences, Oregon State University, Corvallis, OR, USA.

Environmental toxicology and chemistry
|April 16, 2025
PubMed
概括

龙幼虫有效地表明淡水生态系统中的污染. 它们的含量随着猎物暴露而有预测性的变化,验证了它们作为环境监测生物哨兵的使用.

关键词:
水生无脊椎动物在水中生活.生物放大 生物放大甲基是一种.

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Trophic Efficiency00:46

Trophic Efficiency

Trophic level transfer efficiency (TLTE) is a measure of the total energy transfer from one trophic level to the next. Due to extensive energy loss as metabolic heat, an average of only 10% of the original energy obtained is passed on to the next level. This pattern of energy loss severely limits the possible number of trophic levels in a food chain.
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