Habitat loss and fragmentation is the primary cause of population, metapopulation and species extinction worldwide.

丧失破碎化是物多样性丧失的主要原因，并得了广泛的关注。

Study of metapopulation dynamics is one of the most important subjects in modern conservation biology and ecology.

复合种群动态研究是当今保护物态中最热门的课题之一。