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Flora Of Usery Mountain Regional Park And Pass Mountain Region Of Tonto National Forest Arizona And Distribution Of Saguaro Carnegniea Gigantea On Pass Mountain In Southern Tonto National Forest
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Book Synopsis Flora of Usery Mountain Regional Park and Pass Mountain Region of Tonto National Forest, Arizona and Distribution of Saguaro (Carnegniea Gigantea) on Pass Mountain in Southern Tonto National Forest by : Laura Lee Marshall
Download or read book Flora of Usery Mountain Regional Park and Pass Mountain Region of Tonto National Forest, Arizona and Distribution of Saguaro (Carnegniea Gigantea) on Pass Mountain in Southern Tonto National Forest written by Laura Lee Marshall and published by . This book was released on 2011 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: The distribution of the saguaro (Carnegiea gigantea) population on Pass Mountain was documented through the measurement of saguaros by random sampling. ArcGIS was used to generate 50 random points for sampling the saguaro population. Analysis to determine saguaro habitat preferences based on the parameters of aspect, slope and elevation was conducted through ArcGIS. The saguaro population of Pass Mountain significantly favored the southern aspects with the highest concentration occurring in the southwest aspects at an average density of 42.66 saguaros per hectare. The large numbers of saguaros recorded in the younger size classes suggests a growing populations.
Book Synopsis Ecology of the Saguaro : II, Reproduction, Germination, Establishment, Growth, and Survival of the Young Plant by : Warren F. Steenbergh
Download or read book Ecology of the Saguaro : II, Reproduction, Germination, Establishment, Growth, and Survival of the Young Plant written by Warren F. Steenbergh and published by . This book was released on 1977 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ecology of the Saguaro by : Warren F. Steenbergh
Download or read book Ecology of the Saguaro written by Warren F. Steenbergh and published by . This book was released on 1977 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Flora of the Seven Springs Region, Tonto National Forest, Maricopa County, Arizona by : Shannon C. Doan
Download or read book Flora of the Seven Springs Region, Tonto National Forest, Maricopa County, Arizona written by Shannon C. Doan and published by . This book was released on 2002 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Influence of Soil Characteristics on Saguaro (Carnegiea Gigantea) Post Wild Fire Restoration Efforts by : Todd Elliott
Download or read book The Influence of Soil Characteristics on Saguaro (Carnegiea Gigantea) Post Wild Fire Restoration Efforts written by Todd Elliott and published by . This book was released on 2013 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Cave Creek Complex fires of June and July of 2005 north of Phoenix, Arizona, U.S.A. burned 248,310 acres of Sonoran desert, primarily on the Tonto National Forest, USFS. The fires consumed multiple stands of the keystone species Carnegiea gigantea, the saguaro cactus. Restoration efforts in late spring 2007 involved the monitoring of 200 transplanted saguaro cacti over a two year period for overall establishment and success. Observation of local saguaro distribution suggests that soil factors might influence saguaro growth. Therefore, soil samples were collected from each transplant location and analyzed for percentage coarse fragments, texture, pH and electrical conductivity as soil collection and analysis of these variables are relatively inexpensive and expedient. Regression analysis was used to determine which, if any of these soil characteristics significantly correlated with plant growth. The results of this study found significant correlation between saguaro transplant growth and the soil variables of clay content and pH, but no correlation between saguaro growth and coarse fragment percentages or electrical conductivity.
Book Synopsis Case Study of Research, Monitoring, and Management Programs Associated with the Saguaro Cactus (Carnegiea Gigantea) at Saguaro National Monument, Arizona by : National Park Service
Download or read book Case Study of Research, Monitoring, and Management Programs Associated with the Saguaro Cactus (Carnegiea Gigantea) at Saguaro National Monument, Arizona written by National Park Service and published by CreateSpace. This book was released on 2013-10 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: In comparison to the vegetation of most of temperate North America, the southwestern deserts contain highly unusual plants adapted in form and function to the extremes of arid environments. So striking are some of these plants that three national monuments-Saguaro, Organ Pipe Cactus, and Joshua Tree-are named for them. In each case, it is a single species that gives unique character to the desert landscape within the monument. Of all the remarkable plants of the desert Southwest, the giant cactus, or saguaro (Carnegiea gigantea), stands out in the minds of many Americans as an icon representing the novelty and grandeur of the desert realm. Saguaro National Monument (SAGU) was established in 1933 on the east side of Tucson, Arizona, to protect what was then one of the most awe-inspiring stands of saguaros to be found anywhere in the Sonoran Desert. Yet today, little more than a half century later, the giant, manybranched saguaros have all but disappeared from the original "cactus forest" of the 1930s (Fig. 1). Since the primary mission of National Park Service (NPS) at SAGU is to protect the distinctive cactus species for which the monument was named, the saguaro has understandably been the subject of considerable concern and research at SAGU since the late 1930s. The purpose of this report is to (1) trace the development of various research and monitoring efforts involving the saguaro at SAGU, (2) evaluate the rationale for these investigations, and (3) examine some of the impacts of these research efforts on management decisions and public perceptions regarding the ecological status of this extraordinary plant.
Book Synopsis Ecology of the Saguaro (Carnegiea Gigantea) by : Gilbert D. Brum
Download or read book Ecology of the Saguaro (Carnegiea Gigantea) written by Gilbert D. Brum and published by . This book was released on 1972 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Saguaro National Monument, Arizona by : Natt Noyes Dodge
Download or read book Saguaro National Monument, Arizona written by Natt Noyes Dodge and published by . This book was released on 1957 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Flora and Vegetation of the Sierra Ancha Wilderness Area, Tonto National Forest, Gila County, Arizona by : Gregory Joseph Imdorf
Download or read book Flora and Vegetation of the Sierra Ancha Wilderness Area, Tonto National Forest, Gila County, Arizona written by Gregory Joseph Imdorf and published by . This book was released on 1995 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Series of 31 Articles on Arizona Vegetation by : H. S. Palmer
Download or read book A Series of 31 Articles on Arizona Vegetation written by H. S. Palmer and published by . This book was released on 1939 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Classification of the Forest Vegetation on the National Forests of Arizona and New Mexico by : Robert R. Alexander
Download or read book Classification of the Forest Vegetation on the National Forests of Arizona and New Mexico written by Robert R. Alexander and published by . This book was released on 1987 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Vegetation and Flora of McDowell Mountain Regional Park, Maricopa County, Arizona by : Meredith Anne Lane
Download or read book Vegetation and Flora of McDowell Mountain Regional Park, Maricopa County, Arizona written by Meredith Anne Lane and published by . This book was released on 1976 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Cambridge Economic History of Latin America by : Victor Bulmer-Thomas
Download or read book The Cambridge Economic History of Latin America written by Victor Bulmer-Thomas and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Green History written by Derek Wall and published by Routledge. This book was released on 2003-09-02 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: Charting the origins of the modern ecology movement over more than two thousand years, this volume gives a voice to those hidden from history, revealing "green" themes within artistic and scientific thought.
