Advance of conservation Biology

Conservation biology is a new integrated science in life science,whose suppose is to study the methods and means of biodiversity conservation.To human's live,biodiversity is material foundation and is common wealth.With population seversely inseasing and economy rapidly growing,human deprive of the biology sources and destroy and pollute the life environment,which causes the biodiversity decreasing and species extincting,so conservation biology has become especially impontant.This paper tries to discuss the concept of conservation biology,the focus problems of conservation biology and simely introduces the biodiversity conservation.