Objective To study the Characteristics of community structure of rodents at different habitats in Guangzhou, provide scientific basis for rodent control.
目的了解广州市各环境的鼠类群落结构特征，为鼠害控制提供依据。
Water flow can affect structure of the community and species distribution, as well as the production, metabolic processes and morphological characteristics of macrophytes.
水流不仅能影响水生植物群落结构和物种分布，还能影响其繁殖传播、新陈代谢过程和形态特征。
The height structure and diameter structure of A. senticosus population relate with community environments and with its own age structure characteristics.
刺五加种群的高度结构与径级结构的变化都与群落环境以及本身的年龄结构特点有关。
应用推荐