长白山北坡鹀属鸟类群落结构的研究

鹀属(Emberiza Linnaeus)鸟类种类繁多,仅我国就有26种(郑作新,1973),它们分布广泛,数量较多,几乎遍布全国各地。这些鸟类和人们的经济关系较为密切。有关它们和农业方面的关系已有过报道(贾相刚等,1973)。但是,和森林的关系,资料并不多。 关于鸟类群落的研究,对鸟类生态学的进一步发展有很重要的意义。这方面的工作,国

ON THE STRUCTURE OF BUNTING COMMUNITIES IN THE NORTHERN SLOPE OF THE CHANGBAI SHAN MOUNTAIN

In order to make clear the structure of bunting communities, an ecological observation on buntings (Emherriza Linnaeus, 1758) in the northern slope of the Changbai Shan Mountain was made from 1979-1981.There are 26 species of buntings in China, but only 6 species breed in the northern slope of the Changbai Shan Mountain.The immigration and emigration of those summer migratory birds are comparatively regular. The earliest arrivals are as late as from the end of March to the beginning of April. E. elegans tic...