论文信息 - Extensive Methods of Inventorying Ruffed Grouse in Michigan - 字舞流文

Extensive Methods of Inventorying Ruffed Grouse in Michigan

G. Ammann | L. A. Ryel

[1] Carl L. Bennett,et al. Relation of Season Length to Hunting Harvest of Ruffed Grouse , 1963 .

[2] J. Hale,et al. An Evaluation of Ruffed Grouse Drumming Counts , 1958 .

[3] Walter H. Petraborg,et al. Roadside Drumming Counts a Spring Census Method for Ruffed Grouse , 1953 .

[4] Don W. Hayne,et al. An Examination of the Strip Census Method for Estimating Animal Populations , 1949 .

[5] D. Allen. Hunting as a Limitation to Michigan Pheasant Populations , 1947 .