黄帝陵古柏林地表昆虫多样性研究

发布时间：2018-05-13 17:15

  本文选题：地表昆虫 + 昆虫多样性　； 参考：《环境昆虫学报》2017年01期

【摘要】：通过巴氏罐诱集法对黄帝陵4个不同类型侧柏林地及1个对照样地进行了地表昆虫多样性研究,从5个样地共采集到地表昆虫1816头,隶属7目29科,以鞘翅目(占59.65%)和膜翅目(占26.1%)昆虫数量最多,其中步甲科(占33.75%)、蚁科(占25.98%)、金龟科(占14.88%)是优势类群。在科级水平上,物种数和Shannon-Wiener多样指数由高到低的顺序均依次为样地Ⅴ(梨园村古柏林)样地Ⅰ(侧柏幼树林)样地Ⅲ(侧柏中龄林)样地Ⅱ(侧柏古树林)样地Ⅳ(古柏-油松混交林)。样地间的植被覆盖率、坡向、人为管理措施等是影响该地域地表昆虫多样性的主要因素。
[Abstract]:The diversity of surface insects in 4 different types of Platycladus orientalis woodland and 1 pair of plots in Huangdi Mausoleum was studied by means of Pap pot trap method. 1816 insects belonging to 7 orders and 29 families were collected from 5 plots. The order Coleoptera (59.65) and Hymenoptera (26.1) are the most abundant, among which the Artemiidae (33.75), the ant (25.9898) and the Tortoidae (14.8888) are the dominant groups. At the departmental level, The order of species number and Shannon-Wiener diversity index from high to low was plot 鈪，

本文编号：1884085