摘要
2010年10月—2011年10月,对肇庆市端州区城市公园绿地、街道绿化带和过境国道绿化带3种绿地中的土壤动物群落特征进行了调查,共捕获土壤动物640只,隶属3门7纲18类(目).调查表明,不同城市绿地的土壤动物群落特征存在明显差异:从个体数量上看,公园绿地>街道绿化带>过境国道绿化带;从类群数上看,街道绿化带>公园绿地>过境国道绿化带;街道绿地和过境国道绿化带的表聚性较为明显.
From Oct.2010 to Oct.2011, an investigation was conducted on the soil fauna of three types of urban greenbelts (park greenbelt, street greenbelt and transit national highway greenbelt) in Zhaoqing City. A tatal of 640 soil fauna individuals belonging to 3 phylums, 7 classes and 18 groups or orders were collected. Significant differences existed in the soil fauna characteristics among different urban greenbelts. The number of individuals and groups respectively followed as park greenbelt 〉 street greenbelt 〉 transit national highway greenbelt, street greenbelt 〉 park greenbelt 〉 national highway greenbelt. The surface aggregation phenomenon of the soil fauna in street greenbelt and transit national highway greenbelt is much more significant.
出处
《肇庆学院学报》
2013年第5期43-46,共4页
Journal of Zhaoqing University
基金
广东省自然科学基金资助项目(06300177
8152606101000012)
广东省农业厅农业科学技术推广项目(粤农函[20091124])
关键词
土壤动物
城市绿地
群落特征
soil fauna
greenbelt
community characteristic