自然生态系统中的斑鸫与黄檗  

Dusky Thrush and Amur Corktree in Nature Ecosystem.

作　　者：常家传[1] 鲁长虎[1] 吴建平[1] 尤兆群 

机构地区：[1]东北林业大学,哈尔滨150040

出　　处：《生态学杂志》2000年第1期70-71,18,共3页Chinese Journal of Ecology

基　　金：国家自然科学基金!资助项目 (批准号 3 93 70 1 3 7)

摘　　要：Both dusky thrush(Turdus numanni) and Amur corktree ( Phellodendron amurense) are only distributed in East Asia. Dusky thrush pass through or stay at the distribution area of Amur corktree during its migrating or wintering period. The thrush mainly eat fruits of Amur corktree and disperse the seeds at the same time. A mutualism exists between the bird and the tree. The Amur corktree are dispersed mainly by the thrush. Under natural condition, seeds of Amur corktree can not germinate under the mother tree.Both dusky thrush(Turdus numanni) and Amur corktree ( Phellodendron amurense) are only distributed in East Asia. Dusky thrush pass through or stay at the distribution area of Amur corktree during its migrating or wintering period. The thrush mainly eat fruits of Amur corktree and disperse the seeds at the same time. A mutualism exists between the bird and the tree. The Amur corktree are dispersed mainly by the thrush. Under natural condition, seeds of Amur corktree can not germinate under the mother tree.

关 键 词：斑鸫 黄檗 分布 生态平衡 自然生态系统 迁徙 

分 类 号：Q958[生物学—动物学]