作者: David R. Klein , Sigurd T. Olson
DOI: 10.2307/3797359
关键词:
摘要: DYKSTERHUIS, E. J. 1949. Condition and management of range land based on quantitative ecology. Range Mgmt., 2:104-115. GLEASON, H. A. 1952. The new Britton Brown illustrated flora the northeastern United States adjacent Canada. 3 vol. New York: N.Y. Botanical Garden. GRAHAM, S. 1954. Changes in northern Michigan forests from browsing by deer. Trans. N. Amer. Wildl. Conf., 19:526-533. MILLER, G. S., AND R. KELLOGG. 1955. List North American Recent Mammals. U.S. Natl. Mus. Bull. 205. PARK, B. C., DAY. 1942. A simplified method for determining condition whitetailed deer herds relation to available forage. Dept. Agric. Tech. 840. 60pp. STOECKLER, H., O. STROTHMANN, L. W. KREFTING. 1957. Effect reproduction hardwoodhemlock type Wisconsin. 21:75-80. SWIFT, 1948. Wisconsin's damage forest survey-final report. Wis. Cons. Publ. 347. 24pp. SWITZENBERG, D. F., T. C. NELSON, JENKINS. quality hardwood timber Michigan. For. Sci., 1:61-67. WAsKOW, CURRAN. Deer hunting Apostle Islands. 19(10):3-7.