Download or read book Southwestern Rare and Endangered Plants written by DIANE Publishing Company and published by DIANE Publishing. This book was released on with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reviews the current status of plant conservation in the southwestern U.S., citing specific cases from surveys, and genetic, demographic, and ecological studies. In addition, broad issues affecting the paradigms of conservation of rare plants species in an ecosystem management context are reviewed. Contents: public involvement in plant conservation; demography; genetics; issues concerning rarity and preserving biodiversity; reproductive and pollination biology; autecology; strategies for protection in an ecosystem context; and surveys and monitoring. 40 papers. Illus.

Download or read book Southwestern Rare and Endangered Plants written by Joyce Maschinski and published by . This book was released on 1996 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Southwestern Rare and Endangered Plants written by and published by . This book was released on 1996 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Southwestern Rare and Endangered Plants written by and published by . This book was released on 2001 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: These contributed papers review current research findings related to the demographic, monitoring, reintroduction, ecological and genetic studies done on southwestern rare plant species.

Download or read book Southwestern Rare and Endangered Plants written by and published by . This book was released on 2000 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Southwestern Rare and Endangered Plants written by Joyce Maschinski and published by . This book was released on 2001-08-01 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of a conference sponsored by the Forest Service, Rocky Mountain Research Station, Sept. 25-28, 2000, at Flagstaff, AZ. The conference convened more than 150 individuals working for state, federal, academic, and private agencies. This report includes some of the 51 oral and poster presentations given at the conference. They are organized by theme: plant conservation strategies in the Southwest; demography and monitoring; autoecology, ecology, and genetics; threats to rare plants; and factors influencing the distribution of rare plants. Illustrated with tables, graphs, and photos.

Download or read book Southwestern Rare and Endangered Plants written by Usda Forest Service and published by CreateSpace. This book was released on 2015-06-25 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unusual soils, compared to surrounding common soils, act as edaphic habitat islands and often harbor rare plants. These edaphic elements can be disjuncts or endemics. Two rare wild buckwheats from southeastern Arizona that grow on Tertiary lacustrine lakebed deposits have been found to be a disjunct, and an endemic. Eriogonum apachense from the Bylas area is determined to be a disjunct expression of E. heermannii var. argense, a Mojave Desert taxon from northern Arizona and adjacent California and Nevada, not a distinct endemic species. At a historical location of E. apachense near Vail, Arizona, a new species of Eriogonum, also in subgenus Eucycla, was discovered growing on mudstones of the Oligocene Pantano Formation. It was also recently found on outcrops of the Plio-Pleistocene Saint David Formation above the San Pedro River near Fairbank, Arizona.

Download or read book Southwestern Rare and Endangered Plants written by Joyce Maschinski and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Rare Threatened and Endangered Plant Species of Southwest Florida and Potential OCS Activity Impacts written by Earl D. McCoy and published by . This book was released on 1985 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Rare Threatened and Endangered Plant Species of Southwest Florida and Potential OCS Activity Impacts written by Earl D. McCoy and published by . This book was released on 1985 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Conservation and Management of Rare and Endangered Plants written by Thomas S. Elias and published by . This book was released on 1987 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Rare and Endangered Plants of Oregon written by Donald C. Eastman and published by . This book was released on 1990 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Genetics and Conservation of Rare Plants written by Donald A. Falk and published by Oxford University Press, USA. This book was released on 1991 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nearly 700 species of plants may become extinct by the year 2000. Faced with this overwhelming prospect, plant conservationists must take advantage of every technique available. This unique work summarizes our current knowledge of the genetics and population biology of rare plants, and integrates it with practical conservation recommendations. It features discussions on the distribution and significance of genetic variation, management and evaluation of rare plant germplasm, and conservation strategies for genetic diversity. Case studies focusing on specific problems offer important insights for today's challenges in rare plant conservation.

Download or read book Rare Threatened and Endangered Plant Species of Southwest Florida and Potential OCS Activity Impacts written by Earl D. McCoy and published by . This book was released on 1981 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Rare and Endangered Plants of Puerto Rico written by Roy O. Woodbury and published by . This book was released on 1975 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Endangered Threatened and Sensitive Plant Field Guide written by and published by . This book was released on 1999 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Endangered Plant Species of the World and Their Endangered Habitats written by and published by . This book was released on 1985 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: