The Ajo Mining District, Pima County, Arizona PDF Download

Author: Dennis P. Cox
Publisher:
ISBN: 9781411311695
Category : Fault (Geology)
Languages : en
Pages : 56

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Book Description
Contains report and plate.

Author: Philip A. Pearthree
Publisher: Geological Society of America
ISBN: 0813700558
Category : Science
Languages : en
Pages : 562

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Book Description
"Over the course of his 43-year career, James C. Knox conducted seminal research on the geomorphology of the Driftless Area of southwestern Wisconsin. His research covered wide-ranging topics such as long-term land-scape evolution in the Driftless Area; responses of floods to climate change since the last glaciation; processes and timing of floodplain sediment deposition on both small streams and on the Mississippi River; impacts of European settlement on the landscape; and responses of stream systems to land-use changes. This volume pre-sents the state of knowledge of the physical geography and geology of this unglaciated region in the otherwise-glaciated Midwest with contributions written by Knox prior to his passing in 2012 and by numerous of his for-mer colleagues and graduate students"--

Author: Douglas R. Mitchell
Publisher: University of Arizona Press
ISBN: 0816552983
Category : Social Science
Languages : en
Pages : 291

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Book Description
The result of nearly twenty years of interdisciplinary research, this volume contributes to the archaeological and paleoenvironmental knowledge of an important but lightly investigated hyperarid coastline at the heart of the Sonoran Desert. Focused on the coast near Puerto Peñasco, Sonora, Mexico, Coastal Foragers of the Gran Desierto examines the diverse groups occupying the coast for salt, abundant food sources, and shells for ornament manufacturing. The archaeological patterns demonstrated by the data gathered lead to the conclusion that, since ancient times, this coastal landscape was not a marginal zone but rather an important source of food and trade goods, and a pilgrimage destination that influenced broad and diverse communities across the Sonoran Desert and beyond. Contributors Jenny L. Adams Karen R. Adams Thomas Bowen Tessa L. Branyan Bill Broyles Richard C. Brusca David L. Dettman Michael S. Foster Gary Huckleberry Jonathan B. Mabry Natalia Martínez-Tagüeña Richard J. Martynec Douglas R. Mitchell Kirsten Rowell Melissa R. Schwan M. Steven Shackley R. J. Sliva Kayla B. Worthey

Author: Carl Lumholtz
Publisher:
ISBN: 9780243634286
Category :
Languages : en
Pages :

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Author: Arizona. Department of Mineral Resources
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 72

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Author: James Gilluly
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 112

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Author: William L. Halvorson
Publisher: University of Arizona Press
ISBN: 081655241X
Category : Science
Languages : en
Pages : 375

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Book Description
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.

Author: Ben Hewitt
Publisher: Rodale Books
ISBN: 1605291560
Category : Business & Economics
Languages : en
Pages : 242

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Book Description
Over the past few years, Hardwick, Vermont, a typical hardscrabble farming community of 3,000 residents, has jump-started its economy and redefined its self-image through a local, self-sustaining food system unlike anything else in America. Even as the recent financial downturn threatens to cripple small businesses and privately owned farms, a stunning number of food-based businesses have grown in the region. The Town That Food Saved is rich with appealing, colorful characters, from the optimistic upstarts creating a new agricultural model to the long-established farmers wary of the rapid change in the region. Hewitt, a journalist and Vermonter, delves deeply into the repercussions of this groundbreaking approach to growing food, both its astounding successes and potential limitations. The captivating story of an unassuming community and its extraordinary determination to build a vibrant local food system, The Town That Food Saved is grounded in ideas that will revolutionize the way we eat and, quite possibly, the way we live.

Author: Mobil Travel Guide
Publisher: Mobil Travel Guide
ISBN: 9780841603202
Category : Travel
Languages : en
Pages : 420

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Book Description
Mobil Travel Guides feature in-depth profiles of the best lodgings, restaurants, sights and attractions that each easily drivable region has to offer. Comprehensive and easy to use, each Regional Travel Guide is full of exciting new tours and loaded with maps.

Author: Harry J. Winters (Jr.)
Publisher:
ISBN: 9780982586624
Category : Names, Geographical
Languages : en
Pages : 1002

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