首页 | 本学科首页   官方微博 | 高级检索  
   检索      

九华山土壤螨类的生态分布
引用本文:王宗英,路有成,王慧芙.九华山土壤螨类的生态分布[J].生态学报,1996,16(1):58-64.
作者姓名:王宗英  路有成  王慧芙
作者单位:安徽师范大学地理系,中国科学院动物研究所
基金项目:国家自然科学基金,省教委资助
摘    要:本文对九华山4种生境土壤螨类进行了调查研究。获标本5805个,分隶4亚目。其中甲螨亚目占个体总数的65%,属42科62属63种,新种1种,平均密度3665个/m2。土层(0-20cm)中甲螨优势种是Xylobates tenuis、Scheloribates latipes;枯枝落叶层(A00)以Galunma sp.最多,土层中有些常见种在A00层并未出现。4种生镜甲螨组分化较大,仅见于一种生交

关 键 词:土壤螨类  森林生态系  土壤动物  生态分布  九华山
收稿时间:8/5/1994 12:00:00 AM
修稿时间:1995/4/21 0:00:00

THE ECOLOGICAL DISTRIBUTION OF SOIL MITES IN JIUHUA MOUNTAINS
WANG Zongying,LU Youcheng and WANG Huifu.THE ECOLOGICAL DISTRIBUTION OF SOIL MITES IN JIUHUA MOUNTAINS[J].Acta Ecologica Sinica,1996,16(1):58-64.
Authors:WANG Zongying  LU Youcheng and WANG Huifu
Institution:Anhui Normal University; Wuhu; China; 241000
Abstract:in this paper, the soil mites of four habitates.in Jiuhua mountaints are investigated and studied. 5805 spedments which belong to 4 suboders were collected. Oribatied mites ac count for 65% of the total individuals, and they belong to 42 families, 62 genera and 63 species, of which 1 is a new one to science. The average density is 3665 individuals/m3. Xylobates tenuis, scheloribates latipes are the dominant species in 0-20 cm deepth of soil layer.Galunma sp. is the most abundant species in the litter layer(A00). Some common species seem to be disappeared in layer A00. It is quite clear to divide the oribatid mites' composition in 4 habitates, 28 species(genera) could be found only in one habitat. The species richness and quantity decrease with the altitude increas generally, except that masson pine forest is reduced because of the human activities. The highest composition similiarity is found between the two kinds of pine forests, while the lowest between masson pine and meadow forest. Important in dexes, such as S, N,D, H, E, vary obviously with seasons. A common phenomenon is De cember> October> April > August, contrary to the community of temperate forest. Oribatid mites congregate to the surface horizon, and remain unchanged in winter.
Keywords:soil mites  distribution  Jiuhua mountains  
本文献已被 CNKI 维普 等数据库收录!
点击此处可从《生态学报》浏览原始摘要信息
点击此处可从《生态学报》下载免费的PDF全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号