全球生态学——生态学的新发展

Global Ecology——New Development of Ecology.

生态学是迅速发展的学科体系。它的研究领域不断扩大,新的分支时在涌现。全球生态学(global eeolog)就是最近出现的为全世界生态学家关心的一个重要新领域。

The background and process for the emergence and development ot global ecology or bios-phere ecology are described.Its research fields and objectives are also summarized.The “Bio-sphere To-day” written by prof.N.Polunin in 1971 is considered as a sign for the birth ofglobal ecology,which devotes itself to the understanding of the biosphere's nature of inte-grity and relationships between its parts,the influences of human activities on the biosphereand our utter dependence on it,and the prevention of possible consequences and ecologicaldisasters.