权威例句
SnowshoesSnowshoesSNOWSHOESSnowshoes in which the binding for retaining the boot is joined to a cross-piece whose ends are connected with the frameworkEnergy Cost of Walking in Four Types of SnowshoesThe development of group connectedness and sense of community during a twelve-day winter journey on snowshoes: non-formal education ...Footplate for skis, snowshoes, and the likeResponse of beaver, moose, and snowshoe hare to clear-cutting in a Quebec boreal forest: a reassessment 10 years after cutFUNCTIONAL RESPONSES OF COYOTES AND LYNX TO THE SNOWSHOE HARE CYCLETHE IMPACT OF PREDATOR-INDUCED STRESS ON THE SNOWSHOE HARE CYCLEWhat Drives the 10-year Cycle of Snowshoe Hares?Prey switching and feeding habits of eastern coyotes in relation to snowshoe hare and white-tailed deer densitiesPopulation Biology of Snowshoe Hares. I. Demography of Food-Supplemented Populations in the Southern Yukon, 1976-84