期刊论文

Effects of different soil and water loss control measures on the dung beetle assemblages in Huangfuchuan watershed, Inner Mongolia of North China

中文

应用生态学报

Chinese Journal of Applied Ecology

1001-9332

2013

24

3

777-787

国家自然科学基金项目(40761016)； 内蒙古自然科学基金项目(20067010506,2010MS0519)资助；

本校为其他机构

2007年9月—2008年9月,采用诱捕法采集粪金龟子,以不同水土治理措施植被、耕作农田和天然草地为研究样地,分析了内蒙古皇甫川流域不同土地管理方式对粪金龟子群落的影响.共捕获粪金龟子6169头,隶属于2科5属15种,优势种为直蜉金龟和小驼嗡蜣螂,分别占总捕获量的66.54%和13.26%.缺少适宜林地环境生存的种类是研究地区粪金龟子群落的基本特征.与耕作农田和天然草地相比,几种水土治理措施均未导致粪金龟子群落多度、生物量和物种丰度显著提高.粪金龟子群落生物量和物种丰度以及功能群Ⅱ和Ⅲ的多度与树(草)高呈显著负相关.受长期农业耕作以及缺少大型食草动物的影响,皇甫川流域的粪金龟子群落组成以功...

By using pitfall trap method, and taking the croplands and natural grasslands under different soil and water loss control measures as sampling plots, an investigation was conducted on the dung beetle assemblages in the Huangfuchuan watershed of Inner Mongolia from September 2007 to September 2008, aimed to understand the effects of different soil and water loss control measures on the dung beetle assemblages in the watershed. A total of 6169 dung beetles were captured, belonging to 15 species, 5 genus, and 2 families. The dominant species were Aphodius rectus and Onthophagus gibbulus, accounti...