Proximal and distal factors associated with the decline in secondary invertebrate prey production in the Colorado River, Glen Canyon, Arizona.

Using a bioenergetic model, demographic data for the Rainbow Trout (Oncorhynchus mykiss) population were compiled and used to estimate total prey consumption in the...本研究借助生物能量学模型（bioenergetic model），汇编了虹鳟（Oncorhynchus mykiss）种群的种群统计数据，并利用该数据估算了总猎物消耗量……