Historic Range Of Variability For Upland Vegetation In The Bighorn National Forest Wyoming
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Historic Range Of Variability For Upland Vegetation In The Bighorn National Forest Wyoming
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Author : Carolyn B. Meyer
language : en
Publisher:
Release Date : 2005
Historic Range Of Variability For Upland Vegetation In The Bighorn National Forest Wyoming written by Carolyn B. Meyer and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Forest management categories.
An approach for synthesizing the results of ecological research pertinent to land management is the analysis of the historic range of variability (HRV) for key ecosystem variables that are affected by management activities. This report provides an HRV analysis for the upland vegetation of the Bighorn National Forest in northcentral Wyoming. The variables include live tree density, dead tree (snag) density, canopy cover, abundance of coarse woody debris, species diversity, fire return intervals, the abundance of various diseases, the proportion of the landscape in different land cover types, and the degree of patchiness in the landscape. The variables were examined at the stand and landscape scales, using information available in the literature and USFS databases. High-elevation landscapes were considered separately from low-elevation landscapes. Much of the report pertains to forests dominated by lodge-pole pine, subalpine fir, and Engelmann spruce at high elevations, and by ponderosa pine, aspen, and Douglas-fir at lower elevations. We defined the HRV reference period for the BNF as approximately 1600 to 1890.
Historic Range Of Variability For Upland Vegetation In The Bighorn National Forest Wyoming
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Author : United States Department of Agriculture
language : en
Publisher: CreateSpace
Release Date : 2015-06-26
Historic Range Of Variability For Upland Vegetation In The Bighorn National Forest Wyoming written by United States Department of Agriculture and has been published by CreateSpace this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-06-26 with categories.
An approach for synthesizing the results of ecological research pertinent to land management is the analysis of the historic range of variability (HRV) for key ecosystem variables that are affected by management activities. This report provides an HRV analysis for the upland vegetation of the Bighorn National Forest in northcentral Wyoming. The variables include live tree density, dead tree (snag) density, canopy cover, abundance of coarse woody debris, species diversity, fire return intervals, the abundance of various diseases, the proportion of the landscape in different land cover types, and the degree of patchiness in the landscape. The variables were examined at the stand and landscape scales, using information available in the literature and USFS databases. High-elevation landscapes were considered separately from low-elevation landscapes. Much of the report pertains to forests dominated by lodgepole pine, subalpine fir, and Engelmann spruce at high elevations, and by ponderosa pine, aspen, and Douglas-fir at lower elevations. We defined the HRV reference period for the BNF as approximately 1600 to 1890.
Historic Range Of Variability For Upland Vegetation In The Medicine Bow National Forest Wyoming
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Author : Gregory K. Dillon
language : en
Publisher:
Release Date : 2005
Historic Range Of Variability For Upland Vegetation In The Medicine Bow National Forest Wyoming written by Gregory K. Dillon and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Forest management categories.
An approach for synthesizing the results of ecological research pertinent to land management is the analysis of the historic range of variability (HRV) for key ecosystem variables that are affected by management activities. This report provides an HRV analysis for the upland vegetation of the Medicine Bow National Forest in southeastern Wyoming. The variables include live tree density, dead tree (snag) density, canopy cover, abundance of coarse woody debris, species diversity, fire return intervals, the abundance of various diseases, the proportion of the landscape in different land cover types, and the degree of patchiness in the landscape. The variables were examined at the stand and landscape scales, using information available in the literature and USFS databases. High-elevation landscapes were considered separately from low-elevation landscapes. Much of the report pertains to forests dominated by lodgepole pine, subalpine fir, and Engelmann spruce at high elevations, and by ponderosa pine and aspen at lower elevations. We defined the HRV reference period for the MBNF as approximately 1600 to 1860.
Historic Range Of Variability For Upland Vegetation In The Medicine Bow National Forest Wyoming
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Author : United States Department of Agriculture
language : en
Publisher: CreateSpace
Release Date : 2015-06-26
Historic Range Of Variability For Upland Vegetation In The Medicine Bow National Forest Wyoming written by United States Department of Agriculture and has been published by CreateSpace this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-06-26 with categories.
An approach for synthesizing the results of ecological research pertinent to land management is the analysis of the historic range of variability (HRV) for key ecosystem variables that are affected by management activities. This report provides an HRV analysis for the upland vegetation of the Medicine Bow National Forest in southeastern Wyoming. The variables include live tree density, dead tree (snag) density, canopy cover, abundance of coarse woody debris, species diversity, fire return intervals, the abundance of various diseases, the proportion of the landscape in different land cover types, and the degree of patchiness in the landscape. The variables were examined at the stand and landscape scales, using information available in the literature and USFS databases. High-elevation landscapes were considered separately from low-elevation landscapes. Much of the report pertains to forests dominated by lodgepole pine, subalpine fir, and Engelmann spruce at high elevations, and by ponderosa pine and aspen at lower elevations. We defined the HRV reference period for the MBNF as approximately 1600 to 1860.
Historic Range Of Variability For Upland Vegetation In The Medicine Bow National Forest Wyoming
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Author : Gregory K. Dillon
language : en
Publisher:
Release Date : 2005
Historic Range Of Variability For Upland Vegetation In The Medicine Bow National Forest Wyoming written by Gregory K. Dillon and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Forests and forestry categories.
Historical Environmental Variation In Conservation And Natural Resource Management
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Author : John A. Wiens
language : en
Publisher: John Wiley & Sons
Release Date : 2012-09-04
Historical Environmental Variation In Conservation And Natural Resource Management written by John A. Wiens and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-09-04 with Science categories.
In North America, concepts of Historical Range of Variability are being employed in land-management planning for properties of private organizations and multiple government agencies. The National Park Service, U.S. Fish & Wildlife Service, Bureau of Land Management, U.S. Forest Service, and The Nature Conservancy all include elements of historical ecology in their planning processes. Similar approaches are part of land management and conservation in Europe and Australia. Each of these user groups must struggle with the added complication of rapid climate change, rapid land-use change, and technical issues in order to employ historical ecology effectively. Historical Environmental Variation in Conservation and Natural Resource Management explores the utility of historical ecology in a management and conservation context and the development of concepts related to understanding future ranges of variability. It provides guidance and insights to all those entrusted with managing and conserving natural resources: land-use planners, ecologists, fire scientists, natural resource policy makers, conservation biologists, refuge and preserve managers, and field practitioners. The book will be particularly timely as science-based management is once again emphasized in United States federal land management and as an understanding of the potential effects of climate change becomes more widespread among resource managers. Additional resources for this book can be found at: www.wiley.com/go/wiens/historicalenvironmentalvariation.
New Publications
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Author :
language : en
Publisher:
Release Date : 2002
New Publications written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Forests and forestry categories.
Common Birds Of The Brinton Museum And Bighorn Mountains Foothills
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Author : Paul Johnsgard
language : en
Publisher: Lulu.com
Release Date : 2017-08-15
Common Birds Of The Brinton Museum And Bighorn Mountains Foothills written by Paul Johnsgard and has been published by Lulu.com this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-08-15 with Science categories.
Part I. The Brinton Museum and Its Birds Part II. Profiles of 48 Common Local and Regional Birds: Ring-necked Pheasant, Sharp-tailed Grouse, Great Blue Heron, Turkey Vulture, Osprey, Bald Eagle, Cooper's Hawk, Red-tailed Hawk, Rough-legged Hawk, Sandhill Crane, Killdeer, Eastern Screech-Owl, Great Horned Owl, Broad-tailed Hummingbird, Calliope Hummingbird, Belted Kingfisher, Downy Woodpecker, Red-naped Sapsucker, Northern Flicker, American Kestrel, Western Wood-Pewee, Say's Phoebe, Eastern Kingbird, Black-billed Magpie, American Crow, Common Raven, Tree Swallow, Cliff Swallow, Black-capped Chickadee, Mountain Chickadee, Red-breasted Nuthatch, Brown Creeper, House Wren, American Dipper, Mountain Bluebird, Cedar Waxwing, Yellow Warbler, Yellow-rumped Warbler, Spotted Towhee, Vesper Sparrow, Dark-eyed Junco, Western Tanager, Black-headed Grosbeak, Lazuli Bunting, Western Meadowlark, Gray-crowned Rosy-Finch, House Finch, Cassin's Finch, Red Crossbill, Pine Siskin, American Goldfinch
Birds And Birding In Wyoming S Bighorn Mountains Region
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Author : Paul A. Johnsgard
language : en
Publisher: Lulu.com
Release Date : 2013-09-01
Birds And Birding In Wyoming S Bighorn Mountains Region written by Paul A. Johnsgard and has been published by Lulu.com this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-09-01 with Travel categories.
An account of the birds of the Bighorn area of Montana, including descriptions of vegetation zones and bird distributions; notes on regional birding loops, birding locations, and site descriptions; species accounts; and a discussion of the zoogeographic significance and other ecological aspects of the bird life of the Bighorn Mountains.
General Technical Report Rmrs
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Author :
language : en
Publisher:
Release Date : 1998
General Technical Report Rmrs written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Forests and forestry categories.