共 12 条
[2]
DICE L. R., 1927, JOUR MAMMALOGY, V8, P228, DOI 10.2307/1373498
[3]
An application of Raunkiaer's law of frequence to grazing studies
[J].
ECOLOGY,
1928, 9
:467-473
[4]
HAYWARD CL, 1952, ECOL MONOGR, V22, P92
[5]
HOWELL AH, 1924, 47 US DEP AGR WASH, P1
[6]
KREAR HR, 1965, THESIS U COLORADO
[7]
MARKHAM O D, 1970, American Midland Naturalist, V84, P248, DOI 10.2307/2423742
[8]
MARKHAM OD, 1968, AT1111156 CONTR
[9]
MARKHAM OD, 3 NAT S RAD US AT EN
[10]
Martin K., 1943, Journal of Mammalogy, V24, P394