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Managing Gambel Oak In Southwestern Ponderosa Pine Forests
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Book Synopsis Managing Gambel Oak in Southwestern Ponderosa Pine Forests by : Scott R. Abella
Download or read book Managing Gambel Oak in Southwestern Ponderosa Pine Forests written by Scott R. Abella and published by . This book was released on 2008 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gambel oak (Quercus gambelii) is a key deciduous species in southwestern ponderosa pine (Pinus ponderosa) forests and is important for wildlife habitat, soil processes, and human values. This report (1) summarizes Gambel oak's biological characteristics and importance in ponderosa pine forests, (2) synthesizes literature on changes in tree densities and fire frequencies since Euro-American settlement in pine-oak forests, (3) suggests management prescriptions for accomplishing various oak management objectives (for example, increasing diameter growth or acorn production), and (4) provides an appendix containing 203 Gambel oak literature citations organized by subject. Nine studies that reconstructed Gambel oak density changes since settlement in the late 1800s reported that densities of small oaks have escalated, with increases ranging from 4- to more than 63-fold. A possible argument for passive oak management, that overall oak abundance has decreased, is not supported by published research. Manipulating oak growth forms is one of the main means for managing oak and ecosystem components affected by oak. Published research has classified variants of three basic oak growth forms: shrubby thickets of small stems, pole-sized clumps, and large trees. Burning and cutting constitute major prescriptions for manipulating these growth forms, whereas pine thinning has most consistently increased oak diameter growth for promoting large oaks. Because of their high ecological value, large, old oaks should be retained in any management prescription. Sufficient research has been published on which to base some oak management prescriptions, but additional research on poorly understood aspects of oak's ecology is needed to refine and improve oak management.
Book Synopsis Managing Gambel Oak in Southwestern Ponderosa Pine Forests: the Status of Our Knowledge by : Scott Abella
Download or read book Managing Gambel Oak in Southwestern Ponderosa Pine Forests: the Status of Our Knowledge written by Scott Abella and published by CreateSpace. This book was released on 2012-10-19 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gambel oak (Quercus gambelii) is a key deciduous species in southwestern ponderosa pine (Pinus ponderosa) forests and is important for wildlife habitat, soil processes, and human values. This report (1) summarizes Gambel oak's biological characteristics and importance in ponderosa pine forests, (2) synthesizes literature on changes in tree densities and fire frequencies since Euro-American settlement in pine-oak forests, (3) suggests management prescriptions for accomplishing various oak management objectives (for example, increasing diameter growth or acorn production), and (4) provides an appendix containing 203 Gambel oak literature citations organized by subject. Nine studies that reconstructed Gambel oak density changes since settlement in the late 1800s reported that densities of small oaks have escalated, with increases ranging from 4- to more than 63-fold. A possible argument for passive oak management, that overall oak abundance has decreased, is not supported by published research. Manipulating oak growth forms is one of the main means for managing oak and ecosystem components affected by oak. Published research has classified variants of three basic oak growth forms: shrubby thickets of small stems, pole-sized clumps, and large trees. Burning and cutting constitute major prescriptions for manipulating these growth forms, whereas pine thinning has most consistently increased oak diameter growth for promoting large oaks. Because of their high ecological value, large, old oaks should be retained in any management prescription. Sufficient research has been published on which to base some oak management prescriptions, but additional research on poorly understood aspects of oak's ecology is needed to refine and improve oak management.
Book Synopsis Managing Gambel Oak in Southwestern Ponderosa Pine Forests :. by : Scott R. Abella
Download or read book Managing Gambel Oak in Southwestern Ponderosa Pine Forests :. written by Scott R. Abella and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research Note RMRS written by and published by . This book was released on 1998 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ecology and Management of Oak and Associated Woodlands by : Peter F. Ffolliott
Download or read book Ecology and Management of Oak and Associated Woodlands written by Peter F. Ffolliott and published by . This book was released on 1992 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Biology and Management of the Gambel Oak Vegetative Type by : Kimball T. Harper
Download or read book Biology and Management of the Gambel Oak Vegetative Type written by Kimball T. Harper and published by . This book was released on 1985 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Range Management and Its Ecological Basis in the Ponderosa Pine Type of Arizona by : Warren P. Clary
Download or read book Range Management and Its Ecological Basis in the Ponderosa Pine Type of Arizona written by Warren P. Clary and published by . This book was released on 1975 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Field Guide for Multiresource Management of Southwestern Ponderosa Pine Forests by :
Download or read book Field Guide for Multiresource Management of Southwestern Ponderosa Pine Forests written by and published by . This book was released on 1991 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Heavy Thinning of Ponderosa Pine Stands by : Peter F. Ffolliott
Download or read book Heavy Thinning of Ponderosa Pine Stands written by Peter F. Ffolliott and published by . This book was released on 1998 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Multiresource Management of Southwestern Ponderosa Pine Forests by :
Download or read book Multiresource Management of Southwestern Ponderosa Pine Forests written by and published by . This book was released on 1991 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Multiresource Management of Southwestern Ponderosa Pine Forests by :
Download or read book Multiresource Management of Southwestern Ponderosa Pine Forests written by and published by . This book was released on 1991 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Natural Tree Regeneration After Clearcutting in Arizona's Ponderosa Pine Forest by : Peter F. Ffolliott
Download or read book Natural Tree Regeneration After Clearcutting in Arizona's Ponderosa Pine Forest written by Peter F. Ffolliott and published by . This book was released on 1991 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Phytotoxic Potential of Gambel Oak on Ponderosa Pine Seed Germination and Initial Growth by : Michael G. Harrington
Download or read book Phytotoxic Potential of Gambel Oak on Ponderosa Pine Seed Germination and Initial Growth written by Michael G. Harrington and published by . This book was released on 1987 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book General Technical Report RMRS written by and published by . This book was released on 1998 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cottontail responses to forest management in southwestern ponderosa pine by : Ralph Costa
Download or read book Cottontail responses to forest management in southwestern ponderosa pine written by Ralph Costa and published by . This book was released on 1976 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Management of Ponderosa Pine in Even-aged Stands in the Southwest by : Robert R. Alexander
Download or read book Management of Ponderosa Pine in Even-aged Stands in the Southwest written by Robert R. Alexander and published by . This book was released on 1980 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Potential production of ponderosa pine in the Southwest is simulated for various combinations of stand density, site index, age, and thinningschedule. Such estimates are needed to project future development of stands managed in different ways.
Download or read book Research Note RMRS written by and published by . This book was released on 1998 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
