The Last Refuge of the Mt. Graham Red Squirrel - 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 The Last Refuge of the Mt. Graham Red Squirrel write by H. Reed Sanderson. This book was released on 2009. The Last Refuge of the Mt. Graham Red Squirrel available in PDF, EPUB and Kindle. Papers from a symposium on the endangered Mt. Graham red squirrel, called in response to the building of an observatory on the mountain by the University of Arizona, offers a comprehensive picture of the ecological conditions and the impacts of natural and man-mad changes on the squirrel and its mountain home.
A Great Aridness
A Great Aridness - 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 A Great Aridness write by William deBuys. This book was released on 2012-04-01. A Great Aridness available in PDF, EPUB and Kindle. With its soaring azure sky and stark landscapes, the American Southwest is one of the most hauntingly beautiful regions on earth. Yet staggering population growth, combined with the intensifying effects of climate change, is driving the oasis-based society close to the brink of a Dust-Bowl-scale catastrophe. In A Great Aridness, William deBuys paints a compelling picture of what the Southwest might look like when the heat turns up and the water runs out. This semi-arid land, vulnerable to water shortages, rising temperatures, wildfires, and a host of other environmental challenges, is poised to bear the heaviest consequences of global environmental change in the United States. Examining interrelated factors such as vanishing wildlife, forest die backs, and the over-allocation of the already stressed Colorado River--upon which nearly 30 million people depend--the author narrates the landscape's history--and future. He tells the inspiring stories of the climatologists and others who are helping untangle the complex, interlocking causes and effects of global warming. And while the fate of this region may seem at first blush to be of merely local interest, what happens in the Southwest, deBuys suggests, will provide a glimpse of what other mid-latitude arid lands worldwide--the Mediterranean Basin, southern Africa, and the Middle East--will experience in the coming years. Written with an elegance that recalls the prose of John McPhee and Wallace Stegner, A Great Aridness offers an unflinching look at the dramatic effects of climate change occurring right now in our own backyard.
Vegetation Dynamics on the Mountains and Plateaus of the American Southwest
Vegetation Dynamics on the Mountains and Plateaus of the American Southwest - 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 Vegetation Dynamics on the Mountains and Plateaus of the American Southwest write by John Vankat. This book was released on 2013-05-27. Vegetation Dynamics on the Mountains and Plateaus of the American Southwest available in PDF, EPUB and Kindle. The book provides information essential for anyone interested in the ecology of the American Southwest, including land managers, environmental planners, conservationists, ecologists and students. It is unique in its coverage of the hows and whys of dynamics (changes) in the major types of vegetation occurring on southwestern mountains and plateaus. It explains the drivers and processes of change, describes historical changes and provides conceptual models that diagrammatically illustrate past, present, and potential future changes. All major types of vegetation are covered: spruce-fir, mixed conifer, and ponderosa pine forests, pinyon-juniper vegetation, subalpine-montane grassland, and Gambel oak and interior chaparral shrublands. The focus is on vegetation that is relatively undisturbed, i.e., in natural and near-natural condition, and how it responds to natural disturbances such as fire and drought, as well as to anthropogenic disturbances such as fire exclusion and invasive species
Forest Entomology
Forest Entomology - 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 Forest Entomology write by William Ciesla. This book was released on 2011-03-08. Forest Entomology available in PDF, EPUB and Kindle. Insects are the most abundant and diverse organisms that inhabit our planet and are found in all the world’s forest ecosystems. Many feed and/or breed on parts of trees. Some perform important functions, such as pollination or break-down of dead vegetation. Others weaken, deform or kill trees, and compete with humans for the many goods and services that trees and forests provide. Forest Entomology: A Global Perspective examines forest insects in a global context and reviews their dynamics, interactions with humans and methods for monitoring and management of species that damage forests. Also provided are 235 profiles of forest insects, worldwide. A series of tables provides summaries of the distribution and hosts of many more species. Included are those that damage forests, others that are simply curiosities and some that are beneficial. This book is designed as a reference for students, practicing foresters and forest health specialists, especially for those who work internationally or are concerned with species that have the potential to expand their ranges via international trade, travel or environmental changes.
Ecological, Behavioral and Genomic Consequences in the Rodent Family Sciuridae: Why Are Squirrels So Diverse?
Ecological, Behavioral and Genomic Consequences in the Rodent Family Sciuridae: Why Are Squirrels So Diverse? - 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 Ecological, Behavioral and Genomic Consequences in the Rodent Family Sciuridae: Why Are Squirrels So Diverse? write by Toni Gossmann. This book was released on 2021-11-29. Ecological, Behavioral and Genomic Consequences in the Rodent Family Sciuridae: Why Are Squirrels So Diverse? available in PDF, EPUB and Kindle.
