@article{oai:ynu.repo.nii.ac.jp:00005371, author = {青木, 淳一 and 島野, 智之}, issue = {1}, journal = {横浜国立大学環境科学研究センター紀要 = Bulletin of the Institute of Environmental Science and Technology, Yokohama National University}, month = {Mar}, note = {application/pdf, In need of water tower repairing a part of the lawn in Yokohama National University was damaged by trampling of trucks for two months. The oribatid mite fauna was investigated on the three stations in the lawn : A) the undamaged lawn B) the weakly damaged lawn, and C) the strongly damaged lawn, The average number of species and the average density of aoribatid maites are 13 species and 27.2/25 cm2 in the undamaged station A, while these values are very low in the remaining two stations, only 4 species and 17 oribatid species found there, only one species Restrozetes ovulum Berlese did not disappear even in the damaged stations B and C and it seeds to be an exceptional species which is unaffected by the trampling of heavy cars.}, pages = {97--100}, title = {芝地への所領侵入が土壌中のササラダニ類の生息に与える影響}, volume = {20}, year = {1994} }