干旱区生态环境知识资源中心(Arid): 荒漠灌木林土壤节肢动物群落特征

Arid

	荒漠灌木林土壤节肢动物群落特征
其他题名	Characteristics of Arthropods Communities in Desert Shrubs Soil
	王荣 1; 王锦林 2; 刘远美 1; 宋东冰 3; 姚国龙 4; 宗世祥 1
来源期刊	西北农业学报
ISSN	1004-1389
出版年	2014
卷号	23 期号:4 页码:186-191
中文摘要	旨在了解荒漠典型生境土壤节肢动物群落组成。选取宁夏盐池县地区3类典型荒漠灌木林,于2008年8月至9月对大型节肢动物群落特征进行调查。结果显示:节肢动物个体数和类群数均为沙蒿灌木林>甘草沙蒿灌木林>沙柳灌木林;不同类型灌木林节肢动物类群之间有显著差异。以膜翅目昆虫为优势种群,占总数的75.91%,鞘翅目(5.43%)、革翅目(4.35%)、双翅目(3.01%)、同翅目(2.68%)、蜘蛛目(2.68%)和半翅目(2.17%)为常见种群,其余各目共占总数的3.76%。3种类型灌木林内节肢动物的垂直分布存在一定差异性,沙蒿灌木林、沙柳灌木林主要聚集在土壤的下层,而甘草沙蒿灌木林具明显的表聚性。因此,固定沙地(沙蒿灌木林代表)的土壤环境优于沙质草甸(甘草沙蒿灌木林代表)优于半固定沙地(沙柳灌木林代表)。
英文摘要	In order to learn the community structure of macro-arthropods in desert shrubs soil, the soil macro-arthropods of the three typical micro-habitants in desert shrub in Ningxia province were investigated during the August to the September, 2008. The results showed that groups and individuals of soil macro-arthropods were significant different among the three shrubs, the Artemisia shrub> the Artemisia and Glycyrrhiza uralensis shrub> the Salix psammophila shrub. Generally, Hymenoptera was absolutely dominant (amounting to 75.91% of the total individuals of soil macro-arthropods), followed by Coleoptera (5.43%), Dermaptera (4.35%), Diptera (3.01%), Homoptera (2.68%), Araneae (2.68%), and Hemiptera (2.17%), while the rest orders together amounted to 3.76% of the total. There were different vertical distribution of the group and individual number of soil arthropods in the three habitats. The soil macro-arthropods in the Artemisia shrub and the Salix psammophila shrub concentrated in lower soil layer. However, they gathered on surface in Artemisia and the Glycyrrhiza uralensis shrub. In conclusion, biodiversity of Artemisia shrub was listed in the descending order of Artemisia shrub, Glycyrrhiza uralensis shrub and Salix psammophila shrub.
中文关键词	土壤大型节肢动物 ; 生物多样性 ; 群落结构 ; 小生境
英文关键词	Soil macro-arthropods Biodiversity Community structure Microhabitat
语种	中文
国家	中国
收录类别	CSCD
WOS类目	ZOOLOGY
WOS研究方向	Zoology
CSCD记录号	CSCD:5129233
来源机构	北京林业大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/231892
作者单位	1.北京林业大学, 林木有害生物防治北京市重点实验室, 北京 100083, 中国; 2.宁夏哈巴湖国家自然保护区管理局, 盐池, 宁夏 751500, 中国; 3.宁夏森林病虫害防治检疫总站, 银川, 宁夏 755000, 中国; 4.宁夏彭阳县森林病虫害防治检疫站, 彭阳, 宁夏 756500, 中国
推荐引用方式 GB/T 7714	王荣,王锦林,刘远美,等. 荒漠灌木林土壤节肢动物群落特征[J]. 北京林业大学,2014,23(4):186-191.
APA	王荣,王锦林,刘远美,宋东冰,姚国龙,&宗世祥.(2014).荒漠灌木林土壤节肢动物群落特征.西北农业学报,23(4),186-191.
MLA	王荣,et al."荒漠灌木林土壤节肢动物群落特征".西北农业学报 23.4(2014):186-191.