The response of soil nematode community to vegetation restoration in Shimenshan in Dalian
土壤线虫群落对大连石门山森林植被恢复的响应

The soil sample of different vegetation restoration practices were surveyed from September in 2007 to August in 2008 in Shimenshan in Dalian.The nematodes were collected from the soil using elutriate-sieving-shallow pan method.The species richness,abundance,diversity index and ecological index were analyzed.A total of 8577 soil nematodes were collected,belonging to 2 classes,7 orders,26 families and 43 genera.The individual density was 4.77 inds.per gram dry soil.The results indicated that the number of soi...