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湖泊科学  2002 

水生大型无脊椎动物的能量密度

DOI: 10.18307/2002.0214

Keywords: 无脊椎动物,能量密度

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Abstract:

测定了72种大型水生无脊椎动物的能量密度,其中69种是第一次测定.底栖动物的能量密度随物种、季节、地区、年龄等的不同而存在差异.绝大多数寡毛类的能量密度为22.99-25.08kJ/g(干重),软体动物的能量密度为16.72-22.99kJ/g(干重),昆虫及其幼虫的能量密度变异较大,为10.45-25.08kJ/g(干重)左右.

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