摘要
2009年1～12月对柳州市区绿地鸟类进行调查,共记录到鸟类46种,分属5目22科。研究结果表明,公园绿地鸟类物种数和多样性最高,居住区绿地优势度最高;各鸟类群落之间相似性均较低。相关分析表明,鸟类物种与乔木种数、乔木多样性、栖息地类型多样性、植被垂直结构均呈显著正相关,鸟类多样性与绿地面积、乔木物种数、栖息地类型多样性也均呈显著正相关。
The bird diversity at greens was investigated in Liuzhou city from January to December in 2009.Total 46 bird species,belonging to 22 famllies of 5 orders were recorded.The number of species,species diveersity in parks were highest,dominance index in residential area were highest,evenness index in all samples points were low.The results by correlation analys was showed that the species of birds were positively related to the arbor species,the arbor diversity,the habitat diversity,the vertical structure of vegetation,and the density of birds were positively related to the green avea,the arbor diversity,the habitat diversity too.The collocation of urban landscape construction was discussed.
出处
《广东农业科学》
CAS
CSCD
北大核心
2011年第3期137-138,共2页
Guangdong Agricultural Sciences
关键词
鸟类群落
绿地
生境
柳州
bird communyty
greens
habitat
Liuzhou
