开封市土壤动物及其对土壤污染的响应
作者:
作者单位:

作者简介:

通讯作者:

中图分类号:

基金项目:


SOIL ANIMALS AND THEIR RESPONSE TO SOIL POLLUTION IN KAIFENG CITY
Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    将开封市城市用地划分为农田、公共绿地、文教用地、居住用地和工业用地五种类型,作为五个采样区,采集了土壤和土壤动物样品,运用土壤理化分析和生态分析的方法,研究了城市生态系统土壤中动物类群特征,以及土壤动物对土壤污染的响应。结果发现不同土地利用类型中土壤动物的组成不同,农田、城市绿地和文教用地中土壤动物的优势类群均为弹尾目、前气门亚目和线虫;居住用地为弹尾目和前气门亚目;工业用地为弹尾目和线虫。土壤动物的数量与pH值具有良好的相关性。土壤动物的多样性指数与土壤污染程度具有显著的负相关性,可以利用多样性指数指示土壤综合污染程度。

    Abstract:

    A case study of Kaifeng was carried out on soil animals in urban ecosystem and influence of heavy metals pollu tion on their community structure.Kaifeng is a city in Henan Province, sitting at 113°52'~115°02' E Long., 34°12'~35°01'N Lat..Under the warm temperate continental monsoon climate, it enjoys an annual mean temperature of about 14.0~14.2℃ and an annual mean precipitation of 627.5~ 722.9 mm.In May of 2004, soil samples (0~20 cm) were collected randomly in 5 different types of land, i.e.cropland, urban green land, the culture & educat ion land, resident ial land, and industrial land.And in September the same year, soil animals were collected by the hand sorting method (sampling plot area 30 cm×30 cm, two replicates in each land types), Tullgren funnel method (100 cm3 soil materials), and Baermann funnel method (25 cm3 soil materials) from soils (0~5 cm, 5~10 cm, 10~15 cm, and 15~20 cm) in corresponding soil sampling sites.

    参考文献
    相似文献
    引证文献
引用本文

宋博,马建华,李剑,魏林恒,殷秀琴.开封市土壤动物及其对土壤污染的响应[J].土壤学报,2007,44(3):529-535. DOI:10.11766/trxb200512020321 Song Bo, Ma Jianhua, Li Jian, Wei Linheng, Yin Xiuqin. SOIL ANIMALS AND THEIR RESPONSE TO SOIL POLLUTION IN KAIFENG CITY[J]. Acta Pedologica Sinica,2007,44(3):529-535.

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:2005-12-02
  • 最后修改日期:2006-08-06
  • 录用日期:
  • 在线发布日期: 2013-02-25
  • 出版日期: