摘要
2003～2006年,对宁陕县朱鹮野化放飞区的鸟类进行了调查。通过观察和拍摄,共发现鸟类126种。其中落叶阔叶林有鸟84种,松栎针阔混交林带有鸟81种,松桦针阔混交林带有鸟80种,冷杉针叶林带有鸟41种,村寨农耕区有鸟25种,河流湖泊沼泽湿地有鸟18种。随着海拔的增高,鸟类物种数逐渐下降。
From 2003-2006, survey of birds was carried out in the area for crested ibis return in Ningshan. 126 species were found, among which there are 84 species found in deciduous forest, 81 species in pine-oak mixed forest, 80 species in pine-birch mixed forest and 41 species in fir forest. About 25 species were found in villages and 18 species found in wetland. The number of bird species decrease with the elevation of mountain.
出处
《陕西林业科技》
2007年第4期55-59,76,共6页
Shaanxi Forest Science and Technology
基金
中国科学院"西部之光"项目资助
关键词
宁陕县
朱鹮
野化放飞区
鸟类
Ningshan
crested ibis （Nipponia Nippon）
wild exercising
bird
作者简介
田宁朝（1961-），男，工程师，主要从事野生动物保护和管理方面的工作。
通讯作者：赵洪峰。
