The wild male ground squirrel (Citellus dauricus Brandt) is a typical seasonal breeder and has a breeding season from Ap......

To adapt to the environment and ensure their offspring survive,wildlife formed their own unique reproductive strategies ......

Energy storage is an important component of life history of species that directly influences survival and reproduction.T......

为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

利用血液流变学的理论和技术对入蛰前和出蛰后的眼镜蛇血液进行粘滞性、浓稠性及血细胞聚集性的比较分析,发现:(一)眼镜蛇的血液处......