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How Alternative Landscapes In The Boreal Forest Impact Woodland Caribou Using A Model Of Animal Movement Perception And Memory
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Book Synopsis How Alternative Landscapes in the Boreal Forest Impact Woodland Caribou Using a Model of Animal Movement, Perception and Memory by : Brianna Collis
Download or read book How Alternative Landscapes in the Boreal Forest Impact Woodland Caribou Using a Model of Animal Movement, Perception and Memory written by Brianna Collis and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The boreal ecotype of woodland caribou, Rangifer tarandus caribou, is a threatened species in Canada. Their decline is complex, but cumulative effects of anthropogenic activity - including habitat alteration and loss from economic activities - are implicated. This study investigates how a projection of current trends impacts caribou using alternative landscapes in northern Ontario. Landscapes are compared with an empirically-parameterized individual-based movement model to identify how landscape change impacts boreal woodland caribou. Results indicate that a business- as-usual landscape will continue to negatively impact woodland caribou persistence and population growth, as well as affect how caribou use the landscape with respect to movement and landcover occupation. Neither the existing landscape nor a business- as-usual projection stopped caribou decline, and caribou searched more-disturbed landcover types in the business-as-usual landscape. Results have implications for species conservation, landscape planning, boreal land-use practices, spatial ecology, and applied landscape ecology's role in the recovery of imperilled species.
Book Synopsis Habitat Use by Woodland Caribou in a Managed Boreal Forest Landscape by : Terrence J. C. Honsberger
Download or read book Habitat Use by Woodland Caribou in a Managed Boreal Forest Landscape written by Terrence J. C. Honsberger and published by . This book was released on 2011 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Woodland caribou (Rangifer tarandus caribou ) populations throughout much of the boreal forest have decreased as a result of changes to forest composition, including an increase in moose (Alces alces ) and wolf (Canis lupus ) density with increased predation on caribou. For this study, a multi-scalar analysis of Argos telemetry data from 18 radio-collared caribou during 2000-2009 in northwestern Ontario compared their use of habitat in a landscape with a longer history of logging (Lake Nipigon area) with their use of habitat in an adjacent, less exploited landscape, managed following caribou mosaic guidelines (Ogoki area). The objective was to determine whether differences in caribou habitat use occurred with varying availability of winter habitat patches and varying moose density for these two landscapes."-- from abstract.
Book Synopsis Using Landscape Simulation Models to Help Balance Conflicting Goals in Changing Forests by : Anouschka R. Hof
Download or read book Using Landscape Simulation Models to Help Balance Conflicting Goals in Changing Forests written by Anouschka R. Hof and published by Frontiers Media SA. This book was released on 2022-01-06 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Modelling the Effect of Landscape Features on Woodland Caribou Movement and Population Growth in Ontario by : Boyan Liu
Download or read book Modelling the Effect of Landscape Features on Woodland Caribou Movement and Population Growth in Ontario written by Boyan Liu and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The suitability of an animal's local environment is expected to influence patterns of movement and population growth rate (lambda). Landscape suitability can accordingly be estimated, based on the relative frequency and spatial distribution of good versus poor areas. This framework can be used to evaluate the landscape suitability of 14 woodland caribou (Rangifer tarandus caribou) ranges in Ontario and relate it to projected inter-range differences in movement and lambda; calculated using individual-based movement trajectories. The caribou movement simulation model predicted that average rates of caribou displacement should decrease with increasing forage variability and decreasing variability in moose abundance. The caribou population viability analysis model predicted that caribou population growth should decrease with increasing density of both wolves and moose, the wolves' primary prey. These model predictions suggest that caribou movement and lambda could respond differently to spatial variation in food availability and predation risk.
Book Synopsis Influence of Disturbances on the Movements of Female Woodland Caribou (Rangifer Tarandus Caribou) Across Multiple Spatiotemporal Scales by : D. Beauchesne
Download or read book Influence of Disturbances on the Movements of Female Woodland Caribou (Rangifer Tarandus Caribou) Across Multiple Spatiotemporal Scales written by D. Beauchesne and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Modelling Landscape Connectivity for Highly-mobile Terrestrial Animals by : Paul Galpern
Download or read book Modelling Landscape Connectivity for Highly-mobile Terrestrial Animals written by Paul Galpern and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Estimate of Relative Aesthetic Impact of Northwest Region Caribou Strategy on Remote Tourism by : Jennifer Line
Download or read book Estimate of Relative Aesthetic Impact of Northwest Region Caribou Strategy on Remote Tourism written by Jennifer Line and published by [Thunder Bay] : Ontario, Northwest Science & Technology. This book was released on 1997 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A Remote Tourism Decision Support System (RT-DSS) was used to explore how implementing the Northwest Region caribou strategy might affect remote tourism. The RT-DSS models the preference of remote fly-in outpost clients for a total of 25 variables."--Abstract.
Book Synopsis Home Range and Core Area Determination, Habitat Use and Sensory Effects of All Weather Access on Boreal Woodland Caribou, Rangifer Tarandus Caribou, in Eastern Manitoba by : Doug W. Schindler
Download or read book Home Range and Core Area Determination, Habitat Use and Sensory Effects of All Weather Access on Boreal Woodland Caribou, Rangifer Tarandus Caribou, in Eastern Manitoba written by Doug W. Schindler and published by . This book was released on 2006 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Canada's boreal woodland caribou (Rangifer tarandus caribou Gmelin) are listed as "Threatened" under the Canadian Species at Risk Act (SARA) and provincially under the Manitoba Endangered Species Act (MESA). Two of three provincially designated high-risk boreal woodland caribou ranges occur in eastern Manitoba and have been studied using Global Positioning System (GPS) tracking technology. This project was undertaken with the cooperation of the Eastern Manitoba Woodland Caribou Advisory Committee (EMWCAC). I investigated the development of an objective criterion using an adaptive kernel analysis to define core areas of use and the sensory effects of all weather access. A Habitat Suitability Index (HSI) model for woodland caribou was evaluated to determine if woodland caribou were selecting high quality habitat as defined by the model. Habitat use and selection at course and fine scales was assessed to determine landscape and stand level selection and use. A case study of habitat use and selection using forest inventory attribute data was also conducted and a comparative analysis was undertaken to determine differences in habitat use and selection between two ecologically distinct caribou populations. The criteria used to define core areas yielded mapping outputs that could provide a surrogate for critical habitat and a basis for management zoning and habitat planning. Analysis of the animal use of high quality habitat as predicted by the HSI model illustrated that woodland caribou selection of high quality habitat versus its availability is significant. Course or landscape scale habitat selection and use analysis illustrated that woodland caribou require large tracts of jack pine dominated forest containing black spruce, treed rock and muskegs. At the fine or stand level scale, woodland caribou selected habitat based on discrete variables described in the forest inventory attribute data. Woodland caribou preferred 60 - 80 year old pine dominated forest with a crown closure greater than 50%, interspersed with black spruce, rock outcrop and treed muskegs. Woodland caribou habitat containing greater proportions of treed rock and muskeg in pine dominated forest was important to woodland caribou in eastern Manitoba. The effects of the Happy Lake Road on woodland caribou use and animal energetics are measurable. Woodland caribou illustrate avoidance at approximately 2 kilometres from the road with maximum use of habitat occurring at 9 kilometres from the road. The location of the Happy Lake Road may be favourable considering the location of the Black River. Avoidance of the Happy Lake Road by the Owl Lake animals may be a function of predator and human avoidance. General management implications from this study include the use of the objective criteria for adaptive kernel analysis to determine ecologically representative core use areas that can be used in integrated management zoning. It also has application as a tool for proactive monitoring in the determination of core areas and critical habitat in resource development and mitigation.
Book Synopsis Recent Anthropogenic Changes Within the Boreal Forests of Ontario and Their Potential Impacts on Woodland Caribou by : Peter Lee
Download or read book Recent Anthropogenic Changes Within the Boreal Forests of Ontario and Their Potential Impacts on Woodland Caribou written by Peter Lee and published by . This book was released on 2007 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Recent Anthropogenic Changes Within the Boreal Forests of Ontario and Their Potential Impacts on Woodland Caribou by : Peter Lee
Download or read book Recent Anthropogenic Changes Within the Boreal Forests of Ontario and Their Potential Impacts on Woodland Caribou written by Peter Lee and published by . This book was released on 2007 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Distribution and Movements of Woodland Caribou on Disturbed Landscapes in West-central Manitoba by : Carrie-Anne Lander
Download or read book Distribution and Movements of Woodland Caribou on Disturbed Landscapes in West-central Manitoba written by Carrie-Anne Lander and published by . This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forest operations have been implicated in adversely impacting woodland caribou populations. In order to improve on existing forestry mitigation plans on caribou ranges, the distribution and movements of the Kississing-Naosap herd on disturbed landscapes in west-central Manitoba was examined across a variety of scales. The results indicate a hierarchical pattern of selection by woodland caribou, with seasonal differences. Caribou avoided disturbance across all scales, and selected for mature coniferous habitat types. At a finer scale they selected for summer paths with greater arboreal lichen cover and winter paths with greater visibility. Caribou also selected areas further into cover, away from forest edges. Based on these results, I recommend that leave areas within operating areas be composed of a mosaic of mature jack pine, treed muskeg, and spruce cover types, and at least 1 km in width. I also recommend harvesting larger blocks, obliterating roads post-harvest, and encouraging the regeneration of coniferous stands.
Book Synopsis Keeping Woodland Caribou in the Boreal Forest by :
Download or read book Keeping Woodland Caribou in the Boreal Forest written by and published by . This book was released on 2011 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Impact of Logging on Woodland Caribou (Rangifer Tarandus Caribou) : a Literature Review by : Hristienko, Hank
Download or read book The Impact of Logging on Woodland Caribou (Rangifer Tarandus Caribou) : a Literature Review written by Hristienko, Hank and published by . This book was released on 1985 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents existing views and hypotheses held by biologists on impact of logging on woodland caribou. Also devises timber harvest guidelines applicable to boreal forest region of Canadian shield in Manitoba.
Book Synopsis Keeping Woodland Caribou in the Boreal Forest by : Pascal Badiou
Download or read book Keeping Woodland Caribou in the Boreal Forest written by Pascal Badiou and published by . This book was released on 2011 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: Woodland caribou are year-round inhabitants of the boreal forest. While the challenges to conserving this threatened species are appreciable, woodland caribou are valued as an indicator of intact boreal forest. Indeed, because of their need for large tracts of undisturbed forest, measures to protect them are certain to enhance the conservation of many other species. Caribou are also important culturally, socially and spiritually to many aboriginal peoples who live in Canada's boreal forest.
Author :Intergovernmental Panel on Climate Change. Working Group II. Publisher :Cambridge University Press ISBN 13 :9780521634557 Total Pages :532 pages Book Rating :4.6/5 (345 download)
Book Synopsis The Regional Impacts of Climate Change by : Intergovernmental Panel on Climate Change. Working Group II.
Download or read book The Regional Impacts of Climate Change written by Intergovernmental Panel on Climate Change. Working Group II. and published by Cambridge University Press. This book was released on 1998 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cambridge, UK : Cambridge University Press, 1998.
Book Synopsis Rewilding European Landscapes by : Henrique M. Pereira
Download or read book Rewilding European Landscapes written by Henrique M. Pereira and published by Springer. This book was released on 2015-05-04 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some European lands have been progressively alleviated of human pressures, particularly traditional agriculture in remote areas. This book proposes that this land abandonment can be seen as an opportunity to restore natural ecosystems via rewilding. We define rewilding as the passive management of ecological successions having in mind the long-term goal of restoring natural ecosystem processes. The book aims at introducing the concept of rewilding to scientists, students and practitioners. The first part presents the theory of rewilding in the European context. The second part of the book directly addresses the link between rewilding, biodiversity, and habitats. The third and last part is dedicated to practical aspects of the implementation of rewilding as a land management option. We believe that this book will both set the basis for future research on rewilding and help practitioners think about how rewilding can take place in areas under their management.
Book Synopsis Conservation Catalysts by : James N. Levitt
Download or read book Conservation Catalysts written by James N. Levitt and published by Lincoln Inst of Land Policy. This book was released on 2014 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This multi-author volume explores large-landscape conservation projects catalyzed by colleges, universities, independent field stations, and research organizations around the world. These initiatives are grand-scale, cross-boundary, cross-sectoral, and cross-disciplinary efforts to protect working and wild landscapes and waterscapes in Australia, Canada, Chile, Colombia, Honduras, Kenya, Tanzania, Trinidad & Tobago, and the United States"--
