检索结果-南通市图书馆

Comparison of population estimators and indices for monitoring house mice in sorghum crops

Integrative Zoology 2010年第1期5卷 53-62页

作者： Shahram KABOODVANDPOUR Carissa FREE Luke K.-P.LEUNG Department of Environment Sciences Kurdistan UniversitySanandajKurdistanIran School of Animal Studies University of QueenslandGattonAustralia

House mice(Mus musculus domesticus Schwarz&Schwarz,1943)are monitored in Australia and China to track changes in mouse population densities and forecast their potential damage to cereal *** present study compared population indices based on the number of different mice caught and overall trap success from live-trapping with an oil card index(OC)and a tracking index(T)for monitoring mice in sorghum crops immediately before crop maturation.T was measured as the percentage of track board covered with mouse footprints night-1,and OC as the percentage of card removed by mice *** reliability of these abundance indices was quantified by Pearson correlation coefficient with the trappable population size(Ñ),which was estimated by capture-recapture over eight consecutive nights on 175×5 trapping grids,in sorghum crops on two properties on the Darling Downs,*** of differences among individual mice in capture probability,Model Mh of program MARK was used to account for such heterogeneity and to estimate the size of each mouse *** number of individual animals caught was more strongly correlated withÑthan trap success and,therefore,might be a more reliable index;the data suggest that three trapping occasions provide optimal precision for this index.T correlated significantly withÑonly at sites where the canopy of sorghum plants was closed,and its use should,therefore,be restricted to this *** did not correlate withÑbecause none or very little of the cards was eaten at low to moderate mouse densities.T and the number of animals caught over three trapping nights are recommended for monitoring mice in sorghum crops immediately prior to crop maturation.

关键词： house mouse live-trapping oil card index sorghum track index

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：