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Wpa News 14 (1986), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Newsletters

WPA News (November 1986), number 14

Published by the World Pheasant Association

Mortality Of White-Tailed Deer In Northeastern Minnesota, Michael E. Nelson, L. David Mech

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Abstract: Two hundred nine white-tailed deer (Odocoileus virginianus) were radiotracked in the central Superior National Forest, Minnesota, from 1973 through winter 1983-84; 85 deaths were recorded. Annual survival was 0.31 for fawns (<1.0 years old), 0.80 for yearling (1.0-2.0 years old) females, 0.41 for yearling males, 0.79 for adult (≥2.0 years old) females, and 0.47 for adult males. Monthly survival rates were high from May through December (0.94-1.00), except for yearling (0.60) and adult (0.69) bucks during the November hunting season. Most mortality occurred from January through April when gray wolf (Canis lupus) predation was an important mortality source for all cohorts. Yearlings males were most vulnerable to hunting and adult males to wolf predation.

Relationship Between Snow Depth And Gray Wolf Predation On White-Tailed Deer, Michael E. Nelson, L. David Mech

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Abstract: Survival of 203 yearling and adult white-tailed deer (Odocoileus virginianus) was monitored for 23,441 deer days from January through April 1975-85 in northeastern Minnesota. Gray wolf (Canis lupus)predation was the primary mortality cause, and from year to year during this period, the mean predation rate ranged from 0.00 to 0.29. The sum of weekly snow depths/month explained 51% of the variation in annual wolf predation rate, with the highest predation during the deepest snow.

Wpa News 13 (1986), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Newsletters

WPA News (July 1986), number 13

Published by the World Pheasant Association

Wpa News 12 (1986), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Newsletters

WPA News (April 1986), number 12

Published by the World Pheasant Association

Wpa News 11 (1986), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Newsletters

WPA News (February 1986), number 11

Published by the World Pheasant Association

Third International Pheasant Symposium (January 1986 : Thailand), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Conference Proceedings

Session 1: Thailand

Pheasants of Thailand, Somtob Norapuck

Habitat Destruction in Thailand, Chompool

Session 2: Adaptability of South-East Asian Pheasants

Some views of the adaptability of Rain Forest Pheasants, G. W. H. Davison

Session 3: Adaptability of Himalayan Pheasants

The Adaptability of the Pheasants of Bangladesh in Disturbed Habitats, Md Sohrab Uddin Sarker

Human Impact on Pheasant habitat and numbers of pheasants on Pipar, Central Nepal, Nick Picozzi

Session 4: The Adaptability of Pheasants in China and Pakistan

Summary of Western Tragopan Project in Pakistan with recommendations for conservation of the species, Kamal Islam and John A Crawford

The Breeding …