种群(population)Definition A group of organisms of the same species which live together in one geographical area at the same time is called population 是指在某一特定时间中占据某一特定空间的一群同种 的有机体,或者说一个种群就是在某一特定时间中占 据某一特定空间的同种生物的集合体 55 种群(population) Definition A group of organisms of the same species which live together in one geographical area at the same time is called population 是指在某一特定时间中占据某一特定空间的一群同种 的有机体,或者说一个种群就是在某一特定时间中占 据某一特定空间的同种生物的集合体