生态能量学

鸟类生态能量学的几个基本问题

Several Basis Problems of Avian Ecological Energetics

昆虫作为生态系统中的一个重要组成成分，它的生态能量学研究受到了极大的关注。

As an important composition in ecosystem , the study of ecological energy for insect has received great concern .

2000年7月至9月在山东半岛南部沿海鲐繁殖海域的鱼类养殖网箱中，应用胃含物法测定了渤海优势鱼种鲐的摄食、生态转换效率等生态能量学参数。

The ecological energetic parameters of Pneumatophorus japonicus ( Houttyn ), such as food consumption , growth and ecological conversion efficiency , were determined by gut content method in net cages which were situated in fish reproductive waters in offshore area of Shandong peninsula .

个体生理生态学研究内容由代谢、营养、发育、抗性等生理生态研究向生物量、光合生理生态、生物能量学研究转变，研究范围向群体和器官、细胞水平两个方向发展；

The research content of individual physiological ecology from metabolize . nutrition , growth resist has changed to biomass , photosynthesis , bioenergy .

温度、体重、摄食水平、饵料种类和群居行为等生态、生理因素均可能引起鱼类生长和生态转换效率等生态能量学特征的改变。

Both of the specific growth rates and ecological conversion efficiencies changed along with differences of following ecological and physiological factors , such as temperature , body weight , feeding level , food species and social behavior etc.