干旱区生态环境知识资源中心(Arid): 贵州喀斯特高原峡谷石漠化地区土壤动物功能类群研究

Arid

	贵州喀斯特高原峡谷石漠化地区土壤动物功能类群研究
其他题名	The Study on Functional Groups of Soil Animals of Rocky Desertification in Guizhou Karst Plateau Valley
	王仙攀; 熊康宁; 陈浒; 赵基
来源期刊	中国农学通报
ISSN	1000-6850
出版年	2012
卷号	28 期号:5 页码:252-257
中文摘要	为了给深入揭示喀斯特生物多样性及其功能提供基础资料。在2010年8月,对贵州喀斯特高原峡谷石漠化地区土壤动物功能类群进行了野外调查和室内分离、鉴定。结果表明:将该研究区土壤动物划分为腐食性、植食性、捕食性和杂食性动物4个功能类群。其中,杂食性土壤动物的个体数占总捕获量的比例为最大,捕食性土壤动物为最小。土壤动物个体数在水平分布上差异明显,类群数分布较均匀。土壤动物垂直分布格局研究表明,各样地都表现为明显的表聚现象。不同样地的特有类群反映出各自局地环境的特殊性,它们对生态系统具有指示作用。
英文摘要	In order to provide basic information for the further in-depth reveal of the features on Karst biodiversity and its functions, the field investigation and the indoor isolation experiments and identification analysis on the soil animal functional groups in Guizhou Karst plateau valley rocky desertification area had been carried out afterwards in August 2010. The results showed that: the soil animals of this study area could be divided into four different functional groups, that was, rot feeding, herbivorous, predatory and omnivorous soil animals, of which the individual number of omnivorous soil animals took the largest ratio of the total catch, whereas, the predatory the smallest. From the horizontal distribution point of view, differences of the individual number of the soil animals were significant, while the group number was much more uniform. The vertical distribution point of view, the patterns of the soil animals of various study plots all had shown the apparent table-together phenomenon. Thus, the further in-depth reveal of the features on Karst biodiversity and its functions could be concluded as: the functional group diversity indexes of the soil animals of various plots were significantly different. The unique groups of various plots reflected the particularity of the each local environment. And the above two features were indicative of the ecosystem.
中文关键词	喀斯特 ; 高原峡谷 ; 土壤动物 ; 功能类群
英文关键词	Karst plateau valley soil animals functional groups
语种	中文
国家	中国
收录类别	CSCD
WOS类目	AGRICULTURE MULTIDISCIPLINARY
WOS研究方向	Agriculture
CSCD记录号	CSCD:4500746
来源机构	贵州师范大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/228917
作者单位	贵州师范大学中国南方喀斯特研究院, 贵阳, 贵州 550001, 中国
推荐引用方式 GB/T 7714	王仙攀,熊康宁,陈浒,等. 贵州喀斯特高原峡谷石漠化地区土壤动物功能类群研究[J]. 贵州师范大学,2012,28(5):252-257.
APA	王仙攀,熊康宁,陈浒,&赵基.(2012).贵州喀斯特高原峡谷石漠化地区土壤动物功能类群研究.中国农学通报,28(5),252-257.
MLA	王仙攀,et al."贵州喀斯特高原峡谷石漠化地区土壤动物功能类群研究".中国农学通报 28.5(2012):252-257.