Download or read book Proposed Grizzly Bear Management Program Yellowstone National Park Wyoming written by and published by . This book was released on 1974 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Yellowstone National Park N P Grizzly Bear Management Program MT ID WY written by and published by . This book was released on 1983 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proposed Grizzly Bear Management Program Yellowstone National Park Wyoming written by and published by . This book was released on 1974 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proposed Grizzly Bear Management Program Environmental Statement Preliminary Draft Yellowstone National Park Idaho Montana Wyoming written by United States. National Park Service and published by . This book was released on 1982 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Yellowstone Grizzly Bears written by Daniel D. Bjornlie and published by National Park Service Yellowstone National Park. This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Grizzly Bear Management in the Yellowstone Ecosystem written by United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Environmental Pollution and published by . This book was released on 1984 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proposed Grizzly Bear Management Draft Environmental Statement written by and published by . This book was released on 1974 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Final Environmental Impact Statement written by United States. National Park Service and published by . This book was released on 1982 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Summary of Public Comments on the Draft Habitat based Recovery Criteria for the Grizzly Bear in the Yellowstone Ecosystem written by and published by . This book was released on 2000 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Revised Draft Environmental Impact Statement Grizzly Bear Management Program Yellowstone National Park Idaho Montana Wyoming written by United States. National Park Service and published by . This book was released on 1981 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Proposed Delineation of Critical Grizzly Bear Habitat in the Yellowstone Region written by John Johnson Craighead and published by . This book was released on 1980 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Delineates a critical habitat for grizzly bears in the Yellowstone region by defining spatial requirements and habitat use, and by identifying threats to the habitat.

Download or read book Yellowstone National Park N P Grizzly Bear Management Program MT ID WY written by and published by . This book was released on 1983 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Draft Environmental Impact Statement and Development Concept Plan written by United States. National Park Service and published by . This book was released on 1987 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Progress in Restoring a Natural Grizzly Bear Population in Yellowstone National Park written by Glen F. Cole and published by . This book was released on 1971 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reviews of Yellowstone Park records and other data showed that artificial food altered the natural habits of grizzly bears (Ursus arctos) and was basically responsible for most bear injuries to humans. A management program was implemented to (1) restore grizzlies to using natural foods entirely, and (2) reduce injuries from the relatively high levels attained during the 1960s. The program involved eliminating artificial food sources and selectively removing certain bears from the population. These were mainly animals that habitually visited campgrounds to obtain food and returned from transplants. The preliminary 1970 and 1971 results from the program suggested that initial trends were occurring in restoring a more natural grizzly population and reducing injuries to humans. The numbers of bears removed from the population each year were less than the production of cubs. Considerations of the logistic growth equation suggested that these removals could temporarily reduce emigrations, but were not of sufficient magnitude to prevent the park?s grizzly population from either maintaining or rapidly reestablishing its numbers at carrying capacity levels.

Download or read book Proposed Critical Habitat Area for Grizzly Bears written by United States. Congress. Senate. Committee on Appropriations. Subcommittee on the Department of the Interior and Related Agencies and published by . This book was released on 1977 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Final environmental impact statement written by United States. National Park Service and published by . This book was released on 1988 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book New Challenges for Grizzly Bear Management written by Frank T. Van Manen and published by . This book was released on 2016 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: A key factor contributing to the success of grizzly bear Ursus arctos conservation in the Greater Yellowstone Ecosystem has been the existence of a large protected area, Yellowstone National Park. We provide an overview of recovery efforts, how demographic parameters changed as the population increased, and how the bear management program in Yellowstone National Park has evolved to address new management challenges over time. Finally, using the management experiences in Yellowstone National Park, we preseent comparisons and perspectives regarding brown bear management in Shiretoko National Park.