西双版纳勐仑地区不同植被类型鸟类季节变化  

Seasonal Variation of Birds in Different Vegetation Types in Xishuangbanna Menglun Region

作　　者：段文荣 李正玲 陈明勇[3] 

机构地区：[1]西双版纳国家级自然保护区尚勇管理所,云南景洪666100 [2]西双版纳国家级自然保护区科研所,云南景洪666100 [3]云南大学,云南昆明650091

出　　处：《林业调查规划》2016年第2期96-99,104,共5页Forest Inventory and Planning

摘　　要：2015年1—12月,分春、夏、秋、冬4个季度对勐腊县勐仑镇分布的热带季雨林、石灰山季雨林、热带雨林次生林、人工雨林4种植被类型下的鸟类进行调查。结果表明,从横向看,第一季度和第二季度热带雨林次生林的鸟种类最多,第三季度和第四季度热带季雨林的鸟种类最多;从纵向来看,除热带季雨林为第四季度鸟种类最多外,其余3个植被类型均是第一季度的鸟种类最多。因此,受人为干扰少的植被类型鸟的种类和数量较多,第一季度是鸟类的繁殖季节,鸟类活动较频繁,各植被类型下的鸟类被发现的也最多。From January to December 2015,birds were investigated in the tropical monsoon forest,limestone monsoon forest,tropical rain forest,artificial forest distributed in Menglun town of Mengla county in the four quarters of spring,summer,autumn and winter. The results show that,from the horizontal,most bird species were found in the first quarter and second quarter of Rainforest secondary forests,and in the third quarter and fourth quarter of the tropical monsoon forest; from a vertical perspective,in addition to most bird species found in the tropical monsoon forest for the fourth quarter,most bird species were found in the other three types of vegetation in the first quarter. Thus,less human disturbance vegetation types have a larger number of bird species. The first quarter is the breeding season of birds,and birds act more frequently,and most birds were found under various vegetation types.

关 键 词：鸟类 植被类型 季节变化 鸟类多样性 西双版纳勐仑地区 

分 类 号：S718.63[农业科学—林学]