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用标志重捕法对四川短尾鼩种群数量及能量动态研究.结果表明：种群数量在每年6月和10月有两个高峰；四川短尾鼩的只采食量为4．212±0．86g／d，排泄量为2．18±0．12g／d身体器官热值为15．50kJ／g．食物热值为16．51kJ／g．生物量为214．38±59．96g／hm2，静止代谢率r（RMR）为22．909kJ／d，通过种群的能量为50．74kJ／d，次级生产量为169．25kJ／ha·d，生长效率（P／A）为0．097，本文用Odum的能路语言（energycircuitlanguape），对四川短尾在生态系统中的能量地位进行了定位.
The results showed that there were two peaks in June and October each year, while the percentage of freshwater monkfish in Sichuan was 4.212 ± 0. 86g / d, excretion of 2.18 ± 0.12g / d body heat value of 15.50kJ / g. Food calorific value is 16.51kJ / g. The biomass was 214.38 ± 59.96g / hm2, the resting metabolic rate r (RMR) was 22.909kJ / d, the energy passed through the population was 50.74kJ / d and the secondary production was 169.25kJ / ha · d , And the growth efficiency (P / A) was 0.097. In this paper, the energy status of short-tailed chinensis in the ecosystem was located using the energy-circuit language of Odum.