| 钉螺在枫杨防护林和芦林分布密度的比较研究 |
| |
| 引用本文： | 马安宁,王万贤,杨毅,柯文山,程炯.钉螺在枫杨防护林和芦林分布密度的比较研究[J].四川动物,1999,0(2):59-61. |
| |
| 作者姓名： | 马安宁 王万贤 杨毅 柯文山 程炯 |
| |
| 作者单位： | 湖北大学生命科学学院,武汉430062 |
| |
| 摘 要： | 通过对长江外滩枫杨防护林和芦林钉螺分布密度的调查比较，结果表明：枫杨林钉螺分布密度明显低于芦林；两种群落钉螺分布密度不同程度受长江洪泛的影响；两种群落中４种抑制钉螺的植物对钉螺分布密度的影响相似。
|
| 关 键 词： | 枫杨林 芦林 钉螺分布 |
COMPARATIVE STUDY ON ONCOMELANIA HUPENSIS DISTRIBUTION DENSITY IN PTEROCARYA STENOPTERA COMMUNITY AND PHRAGMITES COMMUNIS COMMUNITY |
| |
| Ma Anning,Wang Wanxian,Yang Yi,Ke Wenshan,Cheng Jiong.COMPARATIVE STUDY ON ONCOMELANIA HUPENSIS DISTRIBUTION DENSITY IN PTEROCARYA STENOPTERA COMMUNITY AND PHRAGMITES COMMUNIS COMMUNITY[J].Sichuan Journal of Zoology,1999,0(2):59-61. |
| |
| Authors: | Ma Anning Wang Wanxian Yang Yi Ke Wenshan Cheng Jiong |
| |
| Abstract: | The distribution density of Oncomelania hupensis has been inverstigated in Pterocarya stenoptera community and Phragmites communis community on beach of the Yangtze River.The results showed that the density of O.hupensis population was apparently lower in P.stenoptera community than in P.communis community.The distribution density in both communities was affected by the flood of the Yangtze River.The constrain effect of four plant species on O.hupensis population density in the both communities revealed similar. |
| |
| Keywords: | Pterocarya stenoptera community Phragmites communis community Oncomelania hupensis distribution |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
