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Seasonal Home Ranges And Habitat Selection Of Three Burgeoning Elk Herds In North Dakota
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Book Synopsis Seasonal Home Ranges and Habitat Selection of Three Burgeoning Elk Herds in North Dakota by : Jacqueline Marie Amor
Download or read book Seasonal Home Ranges and Habitat Selection of Three Burgeoning Elk Herds in North Dakota written by Jacqueline Marie Amor and published by . This book was released on 2018 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dispersing elk (Cervus elaphus) were colonizing areas of suitable habitat in Turtle Mountain (Bottineau and Rolette counties), Pembina Hills (Cavalier and Pembina counties), and Porcupine Hills (Sioux County) regions, North Dakota, USA, resulting in new sighting reports and crop depredation complaints in those areas. Although state resource managers had little information on these elk herds, limited evidence suggested temporal movements among Turtle Mountain elk into Canada. We collected and analyzed critical baseline information related to home range and habitat selection to better inform management decisions for these 3 elk herds.
Book Synopsis Summer-fall Movements, Migrations, Seasonal Ranges, and Habitat Selection of the Middle Fork Elk Herd by : Carey Stanton Smith
Download or read book Summer-fall Movements, Migrations, Seasonal Ranges, and Habitat Selection of the Middle Fork Elk Herd written by Carey Stanton Smith and published by . This book was released on 1978 with total page 91 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Seasonal Habitat Selection and Movements of the Spotted Bear Elk Herd by : Dean Edwin Biggins
Download or read book Seasonal Habitat Selection and Movements of the Spotted Bear Elk Herd written by Dean Edwin Biggins and published by . This book was released on 1975 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Seasonal Movements and Habitat Use of Migratory Elk in Mount Rainier National Park by : Kevin Craig Cooper
Download or read book Seasonal Movements and Habitat Use of Migratory Elk in Mount Rainier National Park written by Kevin Craig Cooper and published by . This book was released on 1987 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seasonal movements, habitat use, home range selection, and group interactions of Roosevelt elk (Cervus elaphus roosevelti) were studied in the upper White River watershed in west-central Washington. Over 2000 locations of 14 elk were recorded by radio-telemetry from April 1983 to December 1984. During winter, two herds used clearcut lands near the mouth of the West Fork of the White River (about 610m MSL). One herd migrated four km to a clearcut spring range at 1070m MSL, whereas the other remained on the winter range during spring. Both herds migrated 15 km up river corridors to subalpine parklands within Mount Rainier National Park where they remained from July to October. A third herd wintered in unmanaged old-growth forest within Mount Rainier National Park along bottomlands of the White River Valley (915m MSL). That herd then moved 5-10 km upriver toward summer range during June, and arrived on subalpine summer range the first week in July. All herds migrated back to winter ranges via river corridors following heavy snowfall on November 15, 1983 and October 15, 1984. Winter ranges of elk in both the managed and unmanaged segments of the study area were oriented along the valley floodplain. Consequently, ranges of elk in the managed forest contained greater proportions of old-clearcuts (12-30 years) and alder habitats (which occurred primarily on the floodplains) than existed in the valley. Preferred old-clearcut habitats contained a mosaic of dense, regenerating douglas-fir interspersed with open-canopied foraging areas. Old-growth and young clearcuts, which were located primarily on upland sites, were underrepresented in elk home ranges compared to their availability in the valley. Elk were generally unselective of habitats within the home range. On the spring range of one herd, mid-age clearcuts (4-12 years) and young clearcuts (0-4 years) occurred in a greater proportions than in the valley. Preferred habitats contained many mesic seeps and draws. Spring range in the unmanaged forests consisted of old-growth valley bottom habitats. Habitat preferences of elk varied between two summer ranges within Mount Rainier National Park. In general, elk preferred open subalpine forests, Abies lasiocarpa/Valeriana sitchensis habitat, and alder slide habitats. Additionally, Dry Grass, and Lush-low Herbaceous habitats tended to be used in proportions greater than availability.
Book Synopsis Elk Summer-autumn Habitat Selection in the Clearwater Basin of North-central Idaho by : Calla R. Hetzner Hagle
Download or read book Elk Summer-autumn Habitat Selection in the Clearwater Basin of North-central Idaho written by Calla R. Hetzner Hagle and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Since the 1960's, Rocky Mountain elk (Cervus elaphus nelsoni) populations have declined steadily in the Clearwater Basin in north-central Idaho. The Clearwater Basin Collaborative (CBC) was formed with the goal of restoring healthy elk populations to the Clearwater Basin. They initiated this study by collaring 53 cow elk from four distinct areas. I analyzed elk detection and GIS-based habitat data from June 15-September 15 2014 to address one of the CBC's objectives: identifying elk habitat use responses on summer-autumn range. Ground-truth surveys are necessary to verify satellite-derived data are analogous to actual vegetation components. I used a proportion analysis to compare satellite derived cover type and forest cover to the true on-the-ground cover type and forest cover classification. All habitats had over 85% accuracy in the cover type validation analysis and 84% in the percent forest cover validation analysis. To assess the summer-autumn habitat selection of elk I used a new modeling approach with a use-availability design, the Synoptic model, to assess the importance of topography (valley and midslope), forage emergence and senescence (NDVI and NDVI*forest), the type of habitat (shrub, forested, or herbaceous), and forest cover (high and low) to elk habitat selection. The relative variable importance of habitat variables in descending order was: forest, valley, shrub, lowcover, NDVI and NDVI*forest, midslope, and highcover. I used a MANOVA to test for overall differences in mean habitat selection coefficients among populations. MANOVA results showed there was no significant difference in habitat selection among populations. Then, I examined how distribution patterns related to habitat variables by calculating a habitat suitability index (HSI) for each of the four populations. Overall, elk showed a positive relationship with shrub and forest, and a negative relationship with valleys and high cover in the four populations. The results of this study indicated that elk select for a juxtaposition of both forage and cover, and used high to moderate elevations during the summer. The CBC has attributed declines in the Clearwater Basin elk populations to the loss of early-seral shrub habitat and subsequent limiting effects of summer-autumn nutrition. Based on this analysis, elk populations would be enhanced by converting areas of contiguous forest cover to a diversity of seral communities, particularly early-seral shrubs with adjacent forest stands. These results will help us recognize resources important for elk conservation or habitat improvement, and inform ongoing research in identifying elk nutritional status and population responses on summer-autumn range"--Leaf iv.
Book Synopsis The Wind Cave National Park Elk Herd by : Peter J. Bauman
Download or read book The Wind Cave National Park Elk Herd written by Peter J. Bauman and published by . This book was released on 1998 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Summer-fall Habitat Selection and Use by a Western Montana Elk Herd by : C. Les Marcum
Download or read book Summer-fall Habitat Selection and Use by a Western Montana Elk Herd written by C. Les Marcum and published by . This book was released on 1977 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Migrations and Management of the Jackson Elk Herd by : Bruce L. Smith
Download or read book Migrations and Management of the Jackson Elk Herd written by Bruce L. Smith and published by . This book was released on 1994 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Wildlife Habitats in Managed Forests by : Jack Ward Thomas
Download or read book Wildlife Habitats in Managed Forests written by Jack Ward Thomas and published by . This book was released on 1979 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: That is what this book is about. It is a framework for planning, in which habitat is the key to managing wildlife and making forest managers accountable for their actions. This book is based on the collective knowledge of one group of resource professionals and their understanding about how wildlife relate to forest habitats. And it provides a longoverdue system for considering the impacts of changes in forest structure on all resident wildlife.
Download or read book Areas of Montana: 1960 written by and published by . This book was released on 1964 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Deer Biology written by and published by . This book was released on 2006 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Foxes, Wolves, Jackals, and Dogs by : Joshua Ross Ginsberg
Download or read book Foxes, Wolves, Jackals, and Dogs written by Joshua Ross Ginsberg and published by IUCN. This book was released on 1990 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bears of the World by : Vincenzo Penteriani
Download or read book Bears of the World written by Vincenzo Penteriani and published by Cambridge University Press. This book was released on 2020-11-30 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bears have fascinated people since ancient times. The relationship between bears and humans dates back thousands of years, during which time we have also competed with bears for shelter and food. In modern times, bears have come under pressure through encroachment on their habitats, climate change, and illegal trade in their body parts, including the Asian bile bear market. The IUCN lists six bears as vulnerable or endangered, and even the least concern species, such as the brown bear, are at risk of extirpation in certain countries. The poaching and international trade of these most threatened populations are prohibited, but still ongoing. Covering all bears species worldwide, this beautifully illustrated volume brings together the contributions of 200 international bear experts on the ecology, conservation status, and management of the Ursidae family. It reveals the fascinating long history of interactions between humans and bears and the threats affecting these charismatic species.
Download or read book To Life! written by Linda Weintraub and published by Univ of California Press. This book was released on 2012-09-01 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title documents the burgeoning eco art movement from A to Z, presenting a panorama of artistic responses to environmental concerns, from Ant Farms anti-consumer antics in the 1970s to Marina Zurkows 2007 animation that anticipates the havoc wreaked upon the planet by global warming.
Book Synopsis Managing California's Water by : Ellen Hanak
Download or read book Managing California's Water written by Ellen Hanak and published by Public Policy Instit. of CA. This book was released on 2011 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Research Techniques in Animal Ecology by : Luigi Boitani
Download or read book Research Techniques in Animal Ecology written by Luigi Boitani and published by Columbia University Press. This book was released on 2000-06-01 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present biodiversity crisis is rife with opportunities to make important conservation decisions; however, the misuse or misapplication of the methods and techniques of animal ecology can have serious consequences for the survival of species. Still, there have been relatively few critical reviews of methodology in the field. This book provides an analysis of some of the most frequently used research techniques in animal ecology, identifying their limitations and misuses, as well as possible solutions to avoid such pitfalls. In the process, contributors to this volume present new perspectives on the collection, analysis, and interpretation of data. Research Techniques in Animal Ecology is an overarching account of central theoretical and methodological controversies in the field, rather than a handbook on the minutiae of techniques. The editors have forged comprehensive presentations of key topics in animal ecology, such as territory and home range estimates, habitation evaluation, population viability analysis, GIS mapping, and measuring the dynamics of societies. Striking a careful balance, each chapter begins by assessing the shortcomings and misapplications of the techniques in question, followed by a thorough review of the current literature, and concluding with possible solutions and suggested guidelines for more robust investigations.
Book Synopsis Montana's Renewable Resources by : Richard L. Bourke
Download or read book Montana's Renewable Resources written by Richard L. Bourke and published by Palala Press. This book was released on 2015-09-11 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
