RCA III, Riparian Areas - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook RCA III, Riparian Areas write by Gerald L. Montgomery. This book was released on 1996. RCA III, Riparian Areas available in PDF, EPUB and Kindle.
RCA III, Riparian Areas
RCA III, Riparian Areas - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook RCA III, Riparian Areas write by Gerald L. Montgomery. This book was released on 1996. RCA III, Riparian Areas available in PDF, EPUB and Kindle.
Riparian Areas of the Southwestern United States
Riparian Areas of the Southwestern United States - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Riparian Areas of the Southwestern United States write by Peter F. Ffolliott. This book was released on 2003-07-28. Riparian Areas of the Southwestern United States available in PDF, EPUB and Kindle. The demand for water resulting from massive population and economic growth in the southwestern U.S. overwhelmed traditional uses of riparian areas. As a consequence, many of these uniquely-structured ecosystems have been altered or destroyed. Within recent years people have become increasingly aware of the many uses and benefits of riparian zones a
Riparian Areas
Riparian Areas - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Riparian Areas write by National Research Council. This book was released on 2002-09-10. Riparian Areas available in PDF, EPUB and Kindle. 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.
An Initial Evaluation of Potential Options for Managing Riparian Reserves of the Aquatic Conservation Strategy of the Northwest Forest Plan
An Initial Evaluation of Potential Options for Managing Riparian Reserves of the Aquatic Conservation Strategy of the Northwest Forest Plan - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook An Initial Evaluation of Potential Options for Managing Riparian Reserves of the Aquatic Conservation Strategy of the Northwest Forest Plan write by Gordon H. Reeves. This book was released on 2016. An Initial Evaluation of Potential Options for Managing Riparian Reserves of the Aquatic Conservation Strategy of the Northwest Forest Plan available in PDF, EPUB and Kindle. The Aquatic Conservation Strategy (ACS) of the Northwest Forest Plan guides management of riparian and aquatic ecosystems on federal lands in western Oregon, western Washington, and northern California. We applied new scientific findings and tools to evaluate two potential options, A and B, for refining interim riparian reserves to meet ACS goals and likely challenges of climate change while supporting other management goals, including timber production. Interim riparian reserves are retained in late-successional reserves and other special land designations in the options. In lands designated as matrix, the area for aquatic conservation extends upslope one site-potential tree-height along all streams, divided into an inner zone devoted solely to achieving ACS goals and an outer zone managed to achieve ACS and other goals. Option A uses a fixed-width approach and option B a context-dependent approach, with partitioning of zones based on the ecological sensitivity of stream reaches. Based on simulations of the area of interim riparian reserves in six watersheds in western Oregon with lands managed by the Bureau of Land Management (BLM): (1) about 76 percent under option A and 72 percent under option B remain solely devoted to ACS goals; (2) 15 percent under option A and 19 percent under option B should be able to meet ACS goals and also contribute toward matrix goals such as timber production; and (3) 9 percent would be returned to matrix. A large percentage of streams with high ecological sensitivity occurred on nonfederal lands, a circumstance that merits further analysis in the context of landscape-scale considerations for biodiversity and recovery of species listed under the Endangered Species Act. Information needs remain with regard to the application and effectiveness of these options, and an adaptive management context is critical for continued improvement.
