衰牢山铗捕小兽群落元素现存量与原子比率
Standing Crops of Elements and Atomic Ratios For A Small Mammal Community Captured By Snap-Traps in the Ailao Mountains
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摘要: 本文分析、计算了中华姬鼠和中华qu的氮、磷、钾、钠、钙、镁、钡、铝、铁、铜和锌的含量及原子比率。发现除氮外,其它元素含量均有种间差异。此外,估算了10个元素的现存量。Abstract: The measurement of standing crops of various elements is first step toward understanding mineral cycling in ecological systems.At the same time,it is very important to investigate the atomic ratios when studying the relationshops between various elements and ultimately,the transfer coefficients between different compartments of certain system.