Ten authors present an overview of the diverse natural environments in Arizona, including information on the state's climate, geology, soil and water resources, flora and fauna, and human impacts on the fragile ecosystems.

A book authorized by the Arizona Legislature in 1881 presents a comprehensive description of the Arizona Territory: its mineral, pastoral, and agricultural resources, towns, and settlements; with a glance at its past history and a few words regarding its future prospects.

The southwestern deserts stretch from southeastern California to west Texas and then south to central Mexico. The landscape of this region is known as basin and range topography featuring to “sky islands” of forest rising from the desert lowlands which creates a uniquely diverse ecology. The region is further complicated by an international border, where governments have caused difficulties for many animal populations. This book puts a spotlight on individual research projects which are specific examples of work being done in the area and when they are all brought together, to shed a general light of understanding the biological and cultural resources of this vast region so that those same resources can be managed as effectively and efficiently as possible. The intent is to show that collaborative efforts among federal, state agency, university, and private sector researchers working with land managers, provides better science and better management than when scientists and land managers work independently.

Completely revised and expanded, this fourth edition covers the 986 minerals found in Arizona, showcased with breathtaking new color photographs throughout the book. The new edition includes more than 200 new species not reported in the third edition and previously unknown in Arizona. Chapters in this fourth edition of Mineralogy of Arizona cover gemstones and lapidary materials, fluorescent minerals, and an impressive catalog of mineral species. The authors also discuss mineral districts, including information about the geology, mineralogy, and age of mineral occurrences throughout the state. The book includes detailed maps of each county, showing the boundaries and characteristics of the mineral districts present in the state. Arizona’s rich mineral history is well illustrated by the more than 300 color photographs of minerals, gemstones, and fluorescent minerals that help the reader identify and understand the rich and diverse mineralogy of Arizona. Anyone interested in the mineralogy and geology of the state will find this the most up-to-date compilation of the minerals known to occur in Arizona.

Mining investment in Peru has been presented as necessary for national progress; however, it also has brought socioenvironmental costs, left unfulfilled hopes for development, and has become a principal source of confrontation and conflict. Fighting for Andean Resources focuses on the competing agendas for mining benefits and the battles over their impact on proximate communities in the recent expansion of the Peruvian mining frontier. The book complements renewed scrutiny of how globalization nurtures not solely antagonism but also negotiation and participation. Having mastered an intimate knowledge of Peru, Vladimir R. Gil Ramón insightfully documents how social technologies of power are applied through social technical protocols of accountability invoked in defense of nature and vulnerable livelihoods. Although analyses point to improvements in human well-being, a political and technical debate has yet to occur in practice that would define what such improvements would be, the best way to achieve and measure them, and how to integrate dimensions such as sustainability and equity. Many confrontations stem from frustrated expectations, environmental impacts, and the virtual absence of state apparatus in the locations where new projects emerged. This book presents a multifaceted perspective on the processes of representation, the strategies in conflicts and negotiations of development and nature management, and the underlying political actions in sites affected by mining.

An overview of Arizona's natural resources includes sections on parks and recreation, fish and wildlife, water and power, minerals, land, and the resources on Indian lands, along with profiles of various U.S. agencies protecting and managing these resources in the state.

Our rivers are in crisis and the need for river restoration has never been more urgent. Water security and biodiversity indices for all of the world’s major rivers have declined due to pollution, diversions, impoundments, fragmented flows, introduced and invasive species, and many other abuses. Developing successful restoration responses are essential. Renewing Our Rivers addresses this need head on with examples of how to design and implement stream-corridor restoration projects. Based on the experiences of seasoned professionals, Renewing Our Rivers provides stream restoration practitioners the main steps to develop successful and viable stream restoration projects that last. Ecologists, geomorphologists, and hydrologists from dryland regions of Australia, Mexico, and the United States share case studies and key lessons learned for successful restoration and renewal of our most vital resource. The aim of this guidebook is to offer essential restoration guidance that allows a start-to-finish overview of what it takes to bring back a damaged stream corridor. Chapters cover planning, such emerging themes as climate change and environmental flow, the nuances of implementing restoration tactics, and monitoring restoration results. Renewing Our Rivers provides community members, educators, students, natural resource practitioners, experts, and scientists broader perspectives on how to move the science of restoration to practical success.

"A Natural History of the Sonoran Desert provides the most complete collection of Sonoran Desert natural history information ever compiled and is a perfect introduction to this biologically rich desert of North America."--BOOK JACKET.