Extending Provisions Of The Forest Exchange Act To Certain Lands So That They May Become Part Of The Ochoco National Forest Oreg May 28 1940 Ordered To Be Printed
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Author | : Jack Ward Thomas |
Publisher | : |
Total Pages | : 528 |
Release | : 1979 |
Genre | : Forest animals |
ISBN | : |
That is what this book is about. It is a framework for planning, in which habitat is the key to managing wildlife and making forest managers accountable for their actions. This book is based on the collective knowledge of one group of resource professionals and their understanding about how wildlife relate to forest habitats. And it provides a longoverdue system for considering the impacts of changes in forest structure on all resident wildlife.
Author | : |
Publisher | : |
Total Pages | : 92 |
Release | : 2001 |
Genre | : Government publications |
ISBN | : |
Author | : C. Melvin Aikens |
Publisher | : |
Total Pages | : 146 |
Release | : 1984 |
Genre | : Archaeology |
ISBN | : |
Author | : National Research Council |
Publisher | : National Academies Press |
Total Pages | : 449 |
Release | : 2002-10-10 |
Genre | : Science |
ISBN | : 0309082951 |
The Clean Water Act (CWA) requires that wetlands be protected from degradation because of their important ecological functions including maintenance of high water quality and provision of fish and wildlife habitat. However, this protection generally does not encompass riparian areasâ€"the lands bordering rivers and lakesâ€"even though they often provide the same functions as wetlands. Growing recognition of the similarities in wetland and riparian area functioning and the differences in their legal protection led the NRC in 1999 to undertake a study of riparian areas, which has culminated in Riparian Areas: Functioning and Strategies for Management. The report is intended to heighten awareness of riparian areas commensurate with their ecological and societal values. The primary conclusion is that, because riparian areas perform a disproportionate number of biological and physical functions on a unit area basis, restoration of riparian functions along America's waterbodies should be a national goal.
Author | : John Fedkiw |
Publisher | : |
Total Pages | : 306 |
Release | : 1998 |
Genre | : Forest management |
ISBN | : |
Author | : Brenda C. McComb |
Publisher | : CRC Press |
Total Pages | : 338 |
Release | : 2007-06-20 |
Genre | : Nature |
ISBN | : 1420007637 |
In recent years, conflicts between ecological conservation and economic growth forced a reassessment of the motivations and goals of wildlife and forestry management. Focus shifted from game and commodity management to biodiversity conservation and ecological forestry. Previously separate fields such as forestry, biology, botany, and zoology merged
Author | : Herbert William Meyer |
Publisher | : |
Total Pages | : 376 |
Release | : 1997 |
Genre | : Science |
ISBN | : |
This comprehensive systematic revision of the Bridge Creek flora is based on large collections of megafossil specimens from the John Day and Crooked River basins. The flora was found to be more diverse than previously recognized, with at least 125 species. At least 11 genera are extinct, but the majority are extant members of deciduous forests. The flora was derived from a variety of sources and represents a classic example of the broadleaved deciduous forests that became widespread at mid-latitudes following the Eocene-Oligocene climatic cooling.
Author | : David H. Johnson |
Publisher | : |
Total Pages | : 764 |
Release | : 2001 |
Genre | : Nature |
ISBN | : |
This volume provides information about the terrestrial, freshwater, and marine habitats of Oregon and Washington and the wildlife that depend upon them; it also supports broader and more consistent conservation planning, management, and research. The 27 chapters identify 593 wildlife species, define some 300 wildlife terms, profile wildlife communities, review introduced and extirpated species and species at risk, and discuss management approaches. The volume includes color and bandw photographs, maps, diagrams, and illustrations; and the accompanying CD-ROM contains additional wildlife data (60,000 records), maps, and seven matrixes that link wildlife species with their respective habitat types. Johnson is a wildlife biologist, engineer, and habitat scientist; and O'Neill is director of the Northwest Habitat Institute; they worked together on this publication project as its managing directors. Annotation copyrighted by Book News Inc., Portland, OR
Author | : Political Research Associates |
Publisher | : |
Total Pages | : |
Release | : 2016-09-22 |
Genre | : |
ISBN | : 9780915987320 |
Author | : Philip H. Krutzsch |
Publisher | : |
Total Pages | : |
Release | : 2012 |
Genre | : |
ISBN | : |