Download or read book Ecological Studies of Salt Cedar written by Gerald Wayne Tomanek and published by . This book was released on 1963 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tamarix written by Anna Sher and published by Oxford University Press. This book was released on 2013-03-21 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: Few plant species have had as much combined scientific, public, and political attention as exotic Tamarix spp (tamarisk, saltcedar). 24 essays by 44 authors explore its biology, ecology, politics, history, and management, reflecting the controversy that has arisen around its "invasion" and what should (or should not) be done.

Download or read book Geological Survey Circular written by and published by . This book was released on 1959 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Weather and Evapotranspiration Studies in a Saltcedar Thicket Arizona written by T. E. A. Van Hylckama and published by . This book was released on 1980 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research Needs on the Problem of Saltcedar and Other Phreatophytes written by United States. Department of Agriculture and published by . This book was released on 1961 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Summary of Developed and Potential Waterpower of the United States and Other Countries of the World 1955 62 written by Loyd L. Young and published by . This book was released on 1964 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Invasive Plants of California s Wildlands written by Carla C. Bossard and published by Univ of California Press. This book was released on 2000 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Invasive nonnative plants threaten native species with habitat loss, displacement, and severe population declines, thus seriously reducing biodiversity. Invasive Plants of California's Wildlands is a tremendous source for land managers and others who are interested in protecting the rich natural heritage of California and surrounding states."--John C. Sawhill, President and CEO, The Nature Conservancy

Download or read book U S Geological Survey Circular written by and published by . This book was released on 1962 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Ecology of Saltcedar Tamarix Chinensis in Death Valley National Monument and Lake Mead National Recreation Area written by Stanley D. Smith and published by . This book was released on 1989 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Evapotranspiration and Water shed Research as Related to Riparian and Phreatophyte Management written by and published by . This book was released on 1973 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this abstract bibliography is to bring together published information that will help land managers and research workers to: (1) Evaluate relations of vegetation to water loss and (2) estimate the probable effect of water yield on manipulating vegetation.

Download or read book Geological Survey Professional Paper written by Geological Survey (U.S.) and published by . This book was released on 1970 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Miscellaneous Publication written by and published by . This book was released on 1973 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Phreatophyte Research in the Western States March 1959 to July 1964 written by Thomas W. Robinson and published by . This book was released on 1964 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings Shrubland Ecosystem Dynamics in a Changing Environment written by Jerry R. Barrow and published by . This book was released on 1996 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This proceedings contains 50 papers including an overview of shrubland ecosystem dynamics in a changing environment and several papers each on vegetation dynamics, management concerns and options, and plant ecophysiology as well as an account of a Jornada Basin field trip. Contributions emphasize the impact of changing environmental conditions on vegetative composition especially in the Jornada Basin and Chihuahuan Desert but also in other parts of western North America and the world.

Download or read book U S Geological Survey Professional Paper written by and published by . This book was released on 1970 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey Professional Paper written by and published by . This book was released on 1974 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Trends in Ecological Research for the 1980s written by June H. Cooley and published by Springer Science & Business Media. This book was released on 2013-03-13 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Is ecology at a crossroad? After three decades of rapid, though somewhat anarchic development, many ecologists now are beginning to ask this question. They have the feeling of no longer belonging to a unified and mature scientific discipline. Many of them claim to be mere empiricists, whereas others are proud to be considered theoreticians. Each side has its own journals and holds its own specialists' meetings, tending to disregard the achievements of the other. The communication gap between the two schools is quickly widening, to the detriment of both. To make things worse, the word "ecology" now has a different meaning for the professional biologists and the general public. Ecology is still considered as a creditable (though rather "soft") scientific discipline by the former, whereas it is perceived as a new, non-conformist political philosophy by the latter. Empirical ecologists are fundamentally naturalists who enjoy the immense complexity of the natural world and devote their lifetimes to the description of the many adaptive characteristics--morpholog ical, biological, or behavioral--of the hundreds of thousands of species sharing the earth with us. They generally are ignorant of, if not allergic to, the use of any mathematical representation of living phenomena. They' feel that ecological theory is rapidly becoming a mathematical game that has lost any contact with the "realities of life.