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Author : Reid Schuller
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (837 download)
Download or read book Camas Swale Research Natural Area written by Reid Schuller and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alan B. Curtis
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (13 download)
Download or read book Camas Swale Research Natural Area written by Alan B. Curtis and published by . This book was released on 1987 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Schuller
Publisher : CreateSpace
ISBN 13 : 9781505977783
Total Pages : 34 pages
Book Rating : 4.9/5 (777 download)
Download or read book Camas Swale Research Natural Area written by Schuller and published by CreateSpace. This book was released on 2015-02-14 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Federal RNAs provide a unique system of publicly owned and protected examples of relatively unmodified ecosystems where scientists can conduct research with minimal interference and reasonable assurance that investments in long-term studies will not be lost to logging, land development, or similar activities. Scientists and educators wishing to visit or use an RNA for scientific or educational purposes should contact the Eugene BLM district office manager in advance and provide information about research or educational objectives, sampling procedures, and other prospective activities. Research projects, educational visits, and collection of specimens from the RNA all require prior approval. There may be limitations on research or educational activities.
Author : Reid Schuller
Publisher :
ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.:/5 (891 download)
Download or read book Camas Swale Research Natural Area written by Reid Schuller and published by . This book was released on 2011 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: This guidebook describes Camas Swale Research Natural Area, a 127-ha (314-ac) area that supports dry site, old-growth Douglas-fir (Pseudotsuga menziesii) forest. Major plant associations present within the area include the Douglas-fir/salal/ western swordfern (Pseudotsuga menziesii/Gaultheria shallon/Polystichum munitum) plant association, Douglas-fir/Oregongrape (Pseudotsuga menziesii/ Berberis nervosa) plant association, Douglas-fir/poison oak (Pseudotsuga menziesii/ Toxicodendron diversilobum) plant association, and Douglas-fir/hazelnut-trailing snowberry/western swordfern (Pseudotsuga menziesii/Corylus cornuta var. californica-Symphoricarpos mollis/Polystichum munitum) plant association. Keywords: Research natural area, Area of Critical Environmental Concern, old-growth Douglas-fir (Pseudotsuga menziesii), Douglas-fir/salal/western swordfern (Pseudotsuga menziesii/Gaultheria shallon/Polystichum munitum) plant association, Douglas-fir/Oregongrape (Pseudotsuga menziesii/Berberis nervosa) plant association, Douglas-fir/poison oak (Pseudotsuga menziesii/ Toxicodendron diversilobum) plant association, and Douglas-fir/hazelnut- trailing snowberry/ western swordfern (Pseudotsuga menziesii/Corylus cornuta var. californica- Symphoricarpos mollis/Polystichum munitum) plant association.
Author : Alan B. Curtis
Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.3/5 (555 download)
Download or read book Camas Swale Research Natural Area written by Alan B. Curtis and published by . This book was released on 1987 with total page 20 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 : Reid Schuller
Publisher :
ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.E/5 ( download)
Download or read book Mohawk Research Natural Area written by Reid Schuller and published by . This book was released on 2013 with total page 40 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 : 1048 pages
Book Rating : 4.:/5 (891 download)
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on with total page 1048 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 412 pages
Book Rating : 4.3/5 (555 download)
Download or read book Eugene District Area Resource(s) Management Plan (RMP) written by and published by . This book was released on 1992 with total page 412 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 :
Publisher :
ISBN 13 :
Total Pages : 244 pages
Book Rating : 4.:/5 (3 download)
Download or read book USDA Forest Service General Technical Report PNW. written by and published by . This book was released on 1975 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alex Obiya
Publisher :
ISBN 13 :
Total Pages : 574 pages
Book Rating : 4.F/5 ( download)
Download or read book Spatial and Regional Analysis Methods in Forestry Economics written by Alex Obiya and published by . This book was released on 1986 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Larry D. Harris
Publisher : University of Chicago Press
ISBN 13 : 022621995X
Total Pages : 230 pages
Book Rating : 4.2/5 (262 download)
Download or read book The Fragmented Forest written by Larry D. Harris and published by University of Chicago Press. This book was released on 2013-02-28 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this poineering application of island biogeography theory, Harris presents an alternative to current practices of timber harvesting. "Harris pulls together many threads of biological thinking about islands and their effect on plant and animal survival and evolution. He weaves these threads into a model for managing forest lands in a manner that might serve both our short-term economic and social needs as well as what some people feel is our ancient charge to be steward of all parts of creation."—American Forests Winner of the 1986 Wildlife Society Publication Award
Author : Robert Fogel
Publisher :
ISBN 13 :
Total Pages : 618 pages
Book Rating : 4.F/5 ( download)
Download or read book Insect Mycophagy written by Robert Fogel and published by . This book was released on 1975 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 198 pages
Book Rating : 4.3/5 (555 download)
Download or read book Eugene Timber Management written by and published by . This book was released on 1983 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Bureau of Land Management. Eugene District
Publisher :
ISBN 13 :
Total Pages : 252 pages
Book Rating : 4.3/5 ( download)
Download or read book Record of Decision and Resource Management Plan, Eugene District written by United States. Bureau of Land Management. Eugene District and published by . This book was released on 2008 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
