Readings in Wildlife ConservationJames Allen Bailey, William Elder, Ted D. McKinney Wildlife Society, 1974 - Всего страниц: 722 |
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Стр. 112
... hunter or group of hunters will have exclusive hunting privileges for specified game species for the season . Harvest quotas for the hunters are established by the land- owner and are , of course , within the limits established by game ...
... hunter or group of hunters will have exclusive hunting privileges for specified game species for the season . Harvest quotas for the hunters are established by the land- owner and are , of course , within the limits established by game ...
Стр. 113
... hunting , but most outfitters stop hunting at noon . The hunters are often distributed from day to day after the field - feeding patterns of waterfowl have been established by aerial or ground reconnaissance . The fourth type of ...
... hunting , but most outfitters stop hunting at noon . The hunters are often distributed from day to day after the field - feeding patterns of waterfowl have been established by aerial or ground reconnaissance . The fourth type of ...
Стр. 117
... hunting and purity in nature than our forebears did a generation or two ago . Never- theless , who can say that the enjoyment of hunting by present - day hunters is not as great as that of their ancestors ? Whatever the answer , leases ...
... hunting and purity in nature than our forebears did a generation or two ago . Never- theless , who can say that the enjoyment of hunting by present - day hunters is not as great as that of their ancestors ? Whatever the answer , leases ...
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PERSPECTIVES | 1 |
Thinking like a mountain | 9 |
Lost margins in the abandoned farm | 19 |
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Readings in Wildlife Conservation James Allen Bailey,William Elder,Ted D. McKinney Просмотр фрагмента - 1974 |
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acres adult agencies animals annual areas Barbary sheep behavior big game biological biologists birds black-tailed deer breeding burning Canada Canada geese caribou carrying capacity changes chaparral conservation cost crop Dall sheep diversity ecological economic ecosystem effects environment example exotic experience factors farm fertility Fish and Game fish and wildlife forage forest game management geese goose groups grouse growth habitat harvest herd hunters hunting important increase individual kill land Leopold limited living mallards marshes ment method Mississippi Flyway moose mortality muskrats National Park natural organic Park Service percent plants population density prairie predation problem production quail recreation refuge reproductive result ruffed grouse season seed sharecropping shrubland social soil species sport square miles succession territory tion types ungulates unit vegetation waterfowl white-tailed deer wild Wildl wildlife management wildlife resources winter range wolf wolves