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Author :
Publisher :
ISBN 13 :
Total Pages : 4 pages
Book Rating : 4.:/5 (18 download)
Download or read book Horse Ridge Research Natural Area written by and published by . This book was released on 1972 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Reid Schuller
Publisher :
ISBN 13 :
Total Pages : 25 pages
Book Rating : 4.:/5 (552 download)
Download or read book Horse Ridge Research Natural Area written by Reid Schuller and published by . This book was released on 2008 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States Department of Agriculture
Publisher : CreateSpace
ISBN 13 : 9781508770992
Total Pages : 32 pages
Book Rating : 4.7/5 (79 download)
Download or read book Horse Ridge Research Natural Area written by United States Department of Agriculture and published by CreateSpace. This book was released on 2015-06-26 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: This guidebook describes Horse Ridge Research Natural Area, a 243-ha (600-ac) tract established to represent an example of the western juniper/big sagebrush/ threadleaf sedge (Juniperus occidentalis/Artemisia tridentata/Carex filifolia) plant association.
Author : Alan B. Curtis
Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.:/5 (319 download)
Download or read book Horse Rock Ridge Research Natural Area written by Alan B. Curtis and published by . This book was released on 2003 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Horse Rock Ridge Research Natural Area (HRR RNA) was established in June 1995 to protect the best remaining example of a grassy gbsbaldgcs (treeless area) on the western margin of the Cascade Range and its associated botanical, wildlife, and scenic values. This bald is surrounded by old-growth Pseudotsuga menziesii/Tsuga heterophylla (Douglas-fir/western hemlock) forest in the Coburg Hills on the eastern edge of the Willamette Valley in western Oregon. The site is recognized for its considerable diversity of plant species that includes both Willamette Valley plants as well as plants more often found in the montane zone of the Cascade Range. There are also several species present at the site that are normally found east of the Cascade Range. This guidebook describes the area, environment, biota, disturbance history, research, and access.
Author :
Publisher :
ISBN 13 :
Total Pages : 30 pages
Book Rating : 4.:/5 (527 download)
Download or read book Horse Rock Ridge Research Natural Area written by and published by . This book was released on 2003 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : C. T. Dyrness
Publisher :
ISBN 13 :
Total Pages : 244 pages
Book Rating : 4.:/5 (31 download)
Download or read book Research Natural Area Needs in the Pacific Northwest written by C. T. Dyrness and published by . This book was released on 1975 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research Natural Areas are examples of typical and distinctive natural ecosystems and habitats reserved for scientific and educational use. This outline of the minimal Research Natural Area system needed to provide adequate field laboratories for ecological, environmental, and land management research was developed by an interinstitutional, interdisciplinary working group. Natural area needs were first described on the basis of individual organisms, habitats, or ecosystems which should be represented. These "cells," the basic building blocks in defining the total scope of the system, considered terrestrial and aquatic environments as well as rare and endangered species. Identified cells were matched against existing Research Natural Areas to determine which were already filled. The remaining, unfilled cells were then tentatively grouped as units which were listed as Research Natural Area needs. A minimal Research Natural Area system for Oregon and Washington requires approximately 360 tracts which, in turn, incorporate over 770 individual cells (ecosystems, habitats, or organisms). Since 60 Research Natural Areas are already established, about 300 additional areas are needed. These remaining needs were assigned a priority (low, medium, or high) based on importance and degree to which they are endangered, as well as identified as to the Federal, State, or private agency or institution most likely to be able to provide a tract of that type. The purpose of Research Natural Areas, their place in land planning, history of Research Natural Area activities in the Pacific Northwest, and general observations and recommendations on unresolved problems are also outlined.
Author :
Publisher :
ISBN 13 :
Total Pages : 132 pages
Book Rating : 4.3/5 (91 download)
Download or read book A Directory of Research Natural Areas on Federal Lands of the United States of America written by and published by . This book was released on 1968 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Publisher :
ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.3/5 (91 download)
Download or read book Report written by Pacific Northwest Forest and Range Experiment Station (Portland, Or.) and published by . This book was released on 1972 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 372 pages
Book Rating : 4.3/5 (555 download)
Download or read book Upper Deschutes Resource Management Plan written by and published by . This book was released on 2005 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Publisher :
ISBN 13 :
Total Pages : 224 pages
Book Rating : 4.:/5 (319 download)
Download or read book The Forester's Almanac, 1977 written by Pacific Northwest Forest and Range Experiment Station (Portland, Or.) and published by . This book was released on 1977 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Sarah Greene
Publisher :
ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.:/5 (31 download)
Download or read book Research Natural Areas in Oregon and Washington written by Sarah Greene and published by . This book was released on 1986 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 186 pages
Book Rating : 4.3/5 (555 download)
Download or read book Brothers/LaPine Proposed Resource(s) Management Plan (RMP), Brothers/LaPine Planning Area written by and published by . This book was released on 1988 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Lucas Alberg
Publisher : Wilderness Press
ISBN 13 : 089997824X
Total Pages : 244 pages
Book Rating : 4.8/5 (999 download)
Download or read book Trail Running Bend and Central Oregon written by Lucas Alberg and published by Wilderness Press. This book was released on 2016-03-21 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Trail Running Bend and Central Oregon is an extensive guide to the best trail running in one of the country's top outdoor destinations. Author and trail runner Lucas Alberg provides detailed descriptions of the area's best loop runs, including several new trails added within recent years. From classic high desert runs to the east in the Badlands, to mountain escapes and high alpine scenery to the west in the Cascades, the guide highlights the unique and diverse geography that Central Oregon has to offer. Unlike other guidebooks, Trail Running Bend and Central Oregon is organized by season, so runners can know when to hit the right trails at the right times throughout the year. The 50 routes described in the book are all located within 65 miles of Bend, which means that trail runners will spend more time doing what they love to do, instead of spending time behind the windshield in anticipation.
Author : United States. Bureau of Outdoor Recreation
Publisher :
ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (319 download)
Download or read book Outdoor Recreation Action written by United States. Bureau of Outdoor Recreation and published by . This book was released on 1977 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jerry F. Franklin
Publisher :
ISBN 13 :
Total Pages : 430 pages
Book Rating : 4.3/5 (121 download)
Download or read book Natural Vegetation of Oregon and Washington written by Jerry F. Franklin and published by . This book was released on 1973 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: Major vegetational units of Oregon and Washington and their environmental relationships are described and illustrated. After an initial consideration of the vegetation components in the two States, major geographic areas and vegetation zones are detailed. Descriptions of each vegetation zone include composition and succession, as well as discussion of variations associated with environmental gradients. Three chapters treat the forested zones found in the two States. Major emphasis is on the distinctive mesic temperate forests found in western Washington and northwestern Oregon. The interior valley forests, shrub lands, and prairies found between the Coast and Cascade Ranges in western Oregon are treated in a single chapter as are subalpine and alpine mosaics of tree-dominated and meadow communities. Unusual habitats, such as areas of recent vulcanism, serpentines, and ocean strand, are individually described. Soils, geology, and climate are considered in broad outline in an early chapter and in greater detail within discussions of individual geographic areas and vegetation zones. Appendices are included for definition of the various soil types, scientific and common plant names, and a subject index. An extensive bibliography is included to direct the reader to other references.
Author : United States. Federal Committee on Research Natural Areas
Publisher :
ISBN 13 :
Total Pages : 148 pages
Book Rating : 4.:/5 (42 download)
Download or read book A Directory of Research Natural Areas on Federal Lands of the United States of America written by United States. Federal Committee on Research Natural Areas and published by . This book was released on 1968 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 224 pages
Book Rating : 4.:/5 (2 download)
Download or read book USDA Forest Service General Technical Report PNW. written by and published by . This book was released on 1977 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
