the amounts of seed consumption of these four species were significantly different(χ=.7,df= ,P<0.0). The means of seed number eaten by Sciurus vulgaris,N. caryocatactes,E.
the amounts of seed consumption of these four species were significantly different(χ=.7,df= ,P<0.0). The means of seed number eaten by Sciurus vulgaris,N. caryocatactes,E.
种动物的种子消耗量亦存在较大差异(χ=.7,df= ,P<0.0),松鼠、星鸦、花鼠和普通每次平均取食红松种子的数量分别为0.0粒、0.9粒、.7粒和. 粒。