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A Review Of The Ecology Management And Conservation Of The Northern Goshawk In British Columbia
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Book Synopsis A Review of the Ecology, Management, and Conservation of the Northern Goshawk in British Columbia by : John Morton Cooper
Download or read book A Review of the Ecology, Management, and Conservation of the Northern Goshawk in British Columbia written by John Morton Cooper and published by Wildlife Branch. This book was released on 2000 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Northern Goshawk by : Thomas Bosakowski
Download or read book The Northern Goshawk written by Thomas Bosakowski and published by Surrey, B.C. : Hancock House. This book was released on 1999 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: The northern goshawk is one of the principal members of the forest raptor community that I investigated during graduate studies in the northeastern United States. As a wildlife biologist for Beak Consultants, I also conducted surveys, research, and GIS-habitat modeling on goshawks in the Pacific Northwest. In addition to that work, another part of my job was also to provide expertise on goshawk issues and remain current with the scientific literature on goshawks. After amassing a wealth of information, data, and field experience, it seemed like a natural step to compile this knowledge into a single handy source or reference book for people keenly interested in North American goshawks or raptors in general. While there have been several recent reviews on goshawk biology, I think that this book presents a unique perspective of experience gained from a biologist who has studied goshawks from coast to coast. In addition, one of my strengths as a scientist has been my ability to see the big picture and not get muddled in lengthy debate over minor details. Thus, I feel that this book presents a practical, logical, and holistic approach to the study and conservation of goshawks in North America. More than simply provide another review, I hope that I have synthesized the most critical elements of life history and scientific analyses into a thesis which provides a complete and comprehensive understanding of the goshawk.
Book Synopsis Foraging Ecology of the Northern Goshawk in Coastal British Columbia by : Gwyn Case
Download or read book Foraging Ecology of the Northern Goshawk in Coastal British Columbia written by Gwyn Case and published by . This book was released on 2021 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: Effective wildlife conservation requires understanding diet composition and its consequences for population demography. I measured the diet of an at-risk population of Northern Goshawks (Accipiter gentilis) in southwestern British Columbia during two breeding seasons using pellets, prey remains, and nest cameras. I compared diet composition across two ecological zones and assessed the impact of dietary diversity and specialization on goshawk productivity. Goshawks consumed 33 different species but primarily consumed pine squirrels (Tamiascuirus spp.), which composed 14-61% of dietary biomass, depending on source. Diet composition differed slightly between the coastal and transition zones. I also conducted a pilot study of goshawk breeding season movement using GPS-UHF transmitters. Male goshawks used more space and travelled further from the nest than female goshawks. While I found no correlation between dietary diversity or specialization on pine squirrels and goshawk productivity, the abundance of this key prey species may affect goshawk productivity and space use.
Book Synopsis Conservation Assessment for the Northern Goshawk in Southeast Alaska by :
Download or read book Conservation Assessment for the Northern Goshawk in Southeast Alaska written by and published by . This book was released on 1996 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Management Recommendations for the Northern Goshawk in the Southwestern United States by : United States. Forest Service. Southwestern Region. Northern Goshawk Scientific Committee
Download or read book Management Recommendations for the Northern Goshawk in the Southwestern United States written by United States. Forest Service. Southwestern Region. Northern Goshawk Scientific Committee and published by . This book was released on 1992 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Northern Goshawk in Utah by : Russell T. Graham
Download or read book The Northern Goshawk in Utah written by Russell T. Graham and published by . This book was released on 1999 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: This assessment describes northern goshawk (Accipiter gentilis) habitat in the State of Utah. Because of fire exclusion, insect and disease epidemics, timber harvest, livestock grazing, or a combination of these factors the forests and woodlands of Utah have changed drastically since the early 1900's. Forests are now dominated by mid- and late successional species (Douglas-fir, white fir, and subalpine fir) rather than the early successional species (lodgepole and ponderosa pine). Along with these changes came suspected declines in goshawk populations. Goshawk habitat in Utah was assessed using potential vegetation types, current vegetation types, and expert knowledge. Subalpine fir (17 percent) and quaking aspen (10 percent) potential vegetation types were the most common forest types in the State. Nearly 95 percent of the subalpine fir potential vegetation type was rated as high or medium for nesting habitat, while nearly 90 percent of the quaking aspen potential vegetation type was rated as high or medium for nesting. Similarly, combining nesting and foraging preferences 70 percent of the subalpine fir potential vegetation type is rated as either high value or optimum habitat. In addition, throughout Utah all of the high value habitats are well connected. The present conditions of the forests and woodlands of Utah are prone to insect and disease epidemics in addition to the risk of stand replacing fires. To ensure the goshawk's continued existence in Utah will require the restoration of these degraded habitats and the protection of native processes.
Book Synopsis General Technical Report PNW-GTR by :
Download or read book General Technical Report PNW-GTR written by and published by . This book was released on 1996 with total page 990 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Inventory Methods for Raptors by : Resources Inventory Committee (Canada). Terrestrial Ecosystems Task Force
Download or read book Inventory Methods for Raptors written by Resources Inventory Committee (Canada). Terrestrial Ecosystems Task Force and published by Resources Inventory Committee. This book was released on 2001-01-01 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An Ecosystem-based Conservation Strategy for the Northern Goshawk by : Richard T. Reynolds
Download or read book An Ecosystem-based Conservation Strategy for the Northern Goshawk written by Richard T. Reynolds and published by . This book was released on 2006 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ecology and Management of Neotropical Migratory Birds by : Deborah M. Finch
Download or read book Ecology and Management of Neotropical Migratory Birds written by Deborah M. Finch and published by Oxford University Press. This book was released on 1995 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume assesses the current status of neotropical migratory birds in the USA, and analyzes the methods and strategies for conserving migrant populations.
Book Synopsis Birds of British Columbia, Volume 2 by : Wayne Campbell
Download or read book Birds of British Columbia, Volume 2 written by Wayne Campbell and published by UBC Press. This book was released on 2007-10-01 with total page 645 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume completes the nonpasserine species and contains accounts for the diurnal birds of prey through woodpeckers.
Book Synopsis Birds of British Columbia, Volume 1 by : Wayne Campbell
Download or read book Birds of British Columbia, Volume 1 written by Wayne Campbell and published by UBC Press. This book was released on 2007-10-01 with total page 533 pages. Available in PDF, EPUB and Kindle. Book excerpt: This first volume of a remarkable four-volume set on the birds of British Columbia covers eight-six species of nonpasserines, from loons through to waterfowl. Detailed species accounts provide unprecedented coverage of these birds, presenting a wealth of information on the ornithological history, habitat, breeding habits, migratory movements, seasonality, and distribution patterns. Introductory chapters look at the province’s ornithological history, its environment and the methodology used in the volumes.
Book Synopsis The Birds of British Columbia by : Robert Wayne Campbell
Download or read book The Birds of British Columbia written by Robert Wayne Campbell and published by UBC Press, [1997]-2001.. This book was released on 1997-06-01 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume completes the nonpasserine species and contains accounts for the diurnal birds of prey through woodpeckers.
Book Synopsis Ecological Regions of North America by :
Download or read book Ecological Regions of North America written by and published by . This book was released on 1997 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume represents a first attempt at holistically classifying and mapping ecological regions across all three countries of the North American continent. A common analytical methodology is used to examine North American ecology at multiple scales, from large continental ecosystems to subdivisions of these that correlate more detailed physical and biological settings with human activities on two levels of successively smaller units. The volume begins with an overview of North America from an ecological perspective, concepts of ecological regionalization. This is followed by descriptions of the 15 broad ecological regions, including information on physical and biological setting and human activities. The final section presents case studies in applications of the ecological characterization methodology to environmental issues. The appendix includes a list of common and scientific names of selected species characteristic of the ecological regions.
Download or read book Federal Register written by and published by . This book was released on 1992-01-02 with total page 1190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Flathead National Forest (N.F.), Good Creek Resource Management Project by :
Download or read book Flathead National Forest (N.F.), Good Creek Resource Management Project written by and published by . This book was released on 2000 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Kootenai National Forest (N.F.), Lolo National Forest (N.F.), Idaho Panhandle National Forest (N.F.), Access Management Within the Selkirk and Cabinet/Yaak Grizzly Bear Recovery Zones by :
Download or read book Kootenai National Forest (N.F.), Lolo National Forest (N.F.), Idaho Panhandle National Forest (N.F.), Access Management Within the Selkirk and Cabinet/Yaak Grizzly Bear Recovery Zones written by and published by . This book was released on 2002 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:
