【摘要】 对亚热带山体（九华山）东西坡土壤动物进行对比研究，共获得土壤动物４５３７个，隶属５门１１纲２９类（目）其中大型土壤动物优势类群为等翅类（白蚁），中小型土壤动物优势类群为蜡类、线虫类和弹尾类。另外，九华山东西坡土壤动物的垂直分布无论在个体数、类群数、土壤动物密度和Ｈ，Ｒ，Ｃ等几个重要指标上都存在很大差异，表明了坡向和垂直高度对于土壤动物的影响。更多还原

【Abstract】 The first contrastive stuby on the souanimals in distinct vertical 7ones on eastern and western slopes of semitropics mountain(Jiuhua Mountain)has been carried out.4 537 individuals of soil animal were collected.They belong to 5 phyla,11 clatsees and 29 genera,among which the dominant genus of large soil animal isIsuptera ,the dominant genera of middletsmall soil animal are Acar ina。Nematoda and Collembola.The diversity of vertical distribution of soil animals on eastern and western slopes are very evident.The genus and individualnumber of soil anirnals on the eastern slope are larger than those on the western.The dominant genera of the eastern and western slopes are also of great difference. Based on vertical distribution,the genera and individal number are increasing with the increase of evelation generally.In the same vertical zone,some jmportant indexes differ greatly between the eastern slope and the western slope. These indexes include genus number,individual number,density and H,E,c,etc,These conclusions show that the height and slope direction have a centain effect on soil anirnals。Besides,the genus and indivibual number of soil animals are decreasing with the increase of soil depth in the same sample field.The result shows the Cffect of soil structure andnutrition on soll animals.更多还原