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Full-Text Articles in Life Sciences
Tree Rings And Kaibab North Deer Hunting Success, 1925-1975, C.E. Young
Tree Rings And Kaibab North Deer Hunting Success, 1925-1975, C.E. Young
Aspen Bibliography
Knowledge of the biotic and abiotic factors producing long and short-term changes in numbers provides the basis for managing wildlife populations. Frequently, evaluation of these factors over a long time period is impossible. the large, well-documented past fluctuations of mule deer (Odocoileus hemionus) numbers on Arizona's North Kaibab plateau (Rasmussen, 1941; Russo, 1964; Caughley, 1970; Burk, 1973) make it potentially useful for examining long-term effects.
Shrub Nesting Of The Red-Eyed Vireo [Vireo Olivaceous] In Relation To Structure Of Aspen [Populus Tremuloides] Forests [In Northern Minnesota], W.J. Mattson, Jr
Shrub Nesting Of The Red-Eyed Vireo [Vireo Olivaceous] In Relation To Structure Of Aspen [Populus Tremuloides] Forests [In Northern Minnesota], W.J. Mattson, Jr
Aspen Bibliography
No abstract provided.
Wildlife Habitat Investigations And Management Implications On The Bridger-Teton National Forest, G.E. Gruell, M.S. Boyce, L.D. Hayden Wing
Wildlife Habitat Investigations And Management Implications On The Bridger-Teton National Forest, G.E. Gruell, M.S. Boyce, L.D. Hayden Wing
Aspen Bibliography
Grazing impact by elk and moose has been a point of concern in Jackson Hole for many years. Concern has been primarily directed towards sparsely vegetated south aspects, aspen stands, and willow bottoms. Numerous transects have quantified heavy foliage utilization. Trend studies have been mostly inconclusive. Study of historical narratives have quantified heavy forage utilization. Trend studies have been mostly inconclusive. Study of historical narratives, early photographs and consideration of plant physiology, soils data, and fire ecology have aided interpretations of vegetal trend and plant succession in recent years. Photographs show little change on sparsely vegetated sites. Soils information on …