长白山高山带繁殖鸟类生态分布

ECOLOGICAL DISTRIBUTION OF BIRDS IN CHANGBY—SHANG AIPINE ZONE

本文对长白山高山带鸟类的生态分布做了深入的研究。它对于了解长白山动物地理分布规律,以及合理利用动物资源,都具有十分重要的意义。这方面资料在我国尚缺。对长白山高山带鸟类生态分布的研究还是第一次。

This paper presnts results of our studies on the ecological of birdsin Changby-Shang alpine zone,carried on during 1979—1980.17 species,belonging to 3 orders and 10 familios have been recorded.The alpine zone contain elfin-wood and tundra zone at 1800—2000m and 2000—2691m abve the sea level.The alpine zone contain four babitat,in this paper,poplation densities of different have been compared with due discussion.