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Coastal Foragers Of The Gran Desierto
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Book Synopsis Coastal Foragers of the Gran Desierto by : Douglas R. Mitchell
Download or read book Coastal Foragers of the Gran Desierto written by Douglas R. Mitchell and published by University of Arizona Press. This book was released on 2024 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The result of nearly 20 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, it examines the diverse groups occupying the coast for salt, abundant food sources, and shells for ornament manufacturing"--
Download or read book Orion written by and published by . This book was released on 1997 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Geologie Et Palaeobiologie Du Desert Du Namib, Afrique Du Sud-ouest by : Martin Pickford
Download or read book Geologie Et Palaeobiologie Du Desert Du Namib, Afrique Du Sud-ouest written by Martin Pickford and published by . This book was released on 2000 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Psyche written by and published by . This book was released on 1955 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Southwestern Desert Resources by : William L. Halvorson
Download or read book Southwestern Desert Resources written by William L. Halvorson and published by University of Arizona Press. This book was released on 2023-01-17 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis The Chinchorro culture by : Sanz, Nuria
Download or read book The Chinchorro culture written by Sanz, Nuria and published by UNESCO Publishing. This book was released on 2015-04-13 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :IUCN/SSC Tortoise and Freshwater Turtle Specialist Group Publisher :IUCN ISBN 13 :2880329868 Total Pages :210 pages Book Rating :4.8/5 (83 download)
Book Synopsis The Conservation Biology of Tortoises by : IUCN/SSC Tortoise and Freshwater Turtle Specialist Group
Download or read book The Conservation Biology of Tortoises written by IUCN/SSC Tortoise and Freshwater Turtle Specialist Group and published by IUCN. This book was released on 1989 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Status of Pollinators in North America by : National Research Council
Download or read book Status of Pollinators in North America written by National Research Council and published by National Academies Press. This book was released on 2007-05-13 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pollinators-insects, birds, bats, and other animals that carry pollen from the male to the female parts of flowers for plant reproduction-are an essential part of natural and agricultural ecosystems throughout North America. For example, most fruit, vegetable, and seed crops and some crops that provide fiber, drugs, and fuel depend on animals for pollination. This report provides evidence for the decline of some pollinator species in North America, including America's most important managed pollinator, the honey bee, as well as some butterflies, bats, and hummingbirds. For most managed and wild pollinator species, however, population trends have not been assessed because populations have not been monitored over time. In addition, for wild species with demonstrated declines, it is often difficult to determine the causes or consequences of their decline. This report outlines priorities for research and monitoring that are needed to improve information on the status of pollinators and establishes a framework for conservation and restoration of pollinator species and communities.
Author :Food and Agriculture Organization of the United Nations Publisher :Food & Agriculture Org. ISBN 13 :9251098603 Total Pages :244 pages Book Rating :4.2/5 (51 download)
Book Synopsis Crop ecology, cultivation and uses of cactus pear by : Food and Agriculture Organization of the United Nations
Download or read book Crop ecology, cultivation and uses of cactus pear written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-06-05 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cactus plants are precious natural resources that provide nutritious food for people and livestock, especially in dryland areas. Originally published in 1995, this extensively revised edition provides fresh insights into the cactus plant’s genetic resources, physiological traits, soil preferences and vulnerability to pests. It provides invaluable guidance on managing the resource to support food security and offers tips on how to exploit the plant’s culinary qualities.
Book Synopsis The Gulf of California by : Richard C. Brusca
Download or read book The Gulf of California written by Richard C. Brusca and published by University of Arizona Press. This book was released on 2010-04-15 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Few places in the world can claim such a diversity of species as the Gulf of California (Sea of Cortez), with its 6,000 recorded animal species estimated to be half the number actually living in its waters. So rich are the Gulf's water that over a half-million tons of seafood are taken from them annuallyÑand this figure does not count the wasted by-catch, which would triple or quadruple that tonnage. This timely book provides a benchmark for understanding the Gulf's extraordinary diversity, how it is threatened, and in what ways it isÑor should beÑprotected. In spite of its dazzling richness, most of the Gulf's coastline now harbors but a pale shadow of the diversity that existed just a half-century ago. Recommendations based on sound, careful science must guide Mexico in moving forward to protect the Gulf of California. This edited volume contains contributions by twenty-four Gulf of California experts, from both sides of the U.S.-Mexico border. From the origins of the Gulf to its physical and chemical characteristics, from urgently needed conservation alternatives for fisheries and the entire Gulf ecosystem to information about its invertebrates, fishes, cetaceans, and sea turtles, this thought-provoking book provides new insights and clear paths to achieve sustainable use solidly based on robust science. The interdisciplinary, international cooperation involved in creating this much-needed collection provides a model for achieving success in answering critically important questions about a precious but rapidly disappearing ecological treasure.
Book Synopsis Archaeology, History, and Predictive Modeling by : David G. Anderson
Download or read book Archaeology, History, and Predictive Modeling written by David G. Anderson and published by University of Alabama Press. This book was released on 2003-08-20 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fort Polk Military Reservation encompasses approximately 139,000 acres in western Louisiana 40 miles southwest of Alexandria. As a result of federal mandates for cultural resource investigation, more archaeological work has been undertaken there, beginning in the 1970s, than has occurred at any other comparably sized area in Louisiana or at most other localities in the southeastern United States. The extensive program of survey, excavation, testing, and large-scale data and artifact recovery, as well as historic and archival research, has yielded a massive amount of information. While superbly curated by the U.S. Army, the material has been difficult to examine and comprehend in its totality. With this volume, Anderson and Smith collate and synthesize all the information into a comprehensive whole. Included are previous investigations, an overview of local environmental conditions, base military history and architecture, and the prehistoric and historic cultural sequence. An analysis of location, environmental, and assemblage data employing a sample of more than 2,800 sites and isolated finds was used to develop a predictive model that identifies areas where significant cultural resources are likely to occur. Developed in 1995, this model has already proven to be highly accurate and easy to use. Archaeology, History, and Predictive Modeling will allow scholars to more easily examine the record of human activity over the past 13,000 or more years in this part of western Louisiana and adjacent portions of east Texas. It will be useful to southeastern archaeologists and anthropologists, both professional and amateur. David G. Anderson is an archaeologist with the National Park Service's Southeast Archeological Center in Tallahassee, Florida, and coeditor of The Woodland Southeast.Steven D. Smith is with SCIAA in Columbia, South Carolina. J.W. Joseph and Mary Beth Reed are with New South Associates in Stone Mountain, Georgia.
Download or read book Into the Wild written by Jon Krakauer and published by Anchor. This book was released on 2009-09-22 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: NATIONAL BESTSELLER • In April 1992 a young man from a well-to-do family hitchhiked to Alaska and walked alone into the wilderness north of Mt. McKinley. Four months later, his decomposed body was found by a moose hunter. This is the unforgettable story of how Christopher Johnson McCandless came to die. "It may be nonfiction, but Into the Wild is a mystery of the highest order." —Entertainment Weekly McCandess had given $25,000 in savings to charity, abandoned his car and most of his possessions, burned all the cash in his wallet, and invented a new life for himself. Not long after, he was dead. Into the Wild is the mesmerizing, heartbreaking tale of an enigmatic young man who goes missing in the wild and whose story captured the world’s attention. Immediately after graduating from college in 1991, McCandless had roamed through the West and Southwest on a vision quest like those made by his heroes Jack London and John Muir. In the Mojave Desert he abandoned his car, stripped it of its license plates, and burned all of his cash. He would give himself a new name, Alexander Supertramp, and, unencumbered by money and belongings, he would be free to wallow in the raw, unfiltered experiences that nature presented. Craving a blank spot on the map, McCandless simply threw the maps away. Leaving behind his desperate parents and sister, he vanished into the wild. Jon Krakauer constructs a clarifying prism through which he reassembles the disquieting facts of McCandless's short life. Admitting an interest that borders on obsession, he searches for the clues to the drives and desires that propelled McCandless. When McCandless's innocent mistakes turn out to be irreversible and fatal, he becomes the stuff of tabloid headlines and is dismissed for his naiveté, pretensions, and hubris. He is said to have had a death wish but wanting to die is a very different thing from being compelled to look over the edge. Krakauer brings McCandless's uncompromising pilgrimage out of the shadows, and the peril, adversity, and renunciation sought by this enigmatic young man are illuminated with a rare understanding—and not an ounce of sentimentality. Into the Wild is a tour de force. The power and luminosity of Jon Krakauer's stoytelling blaze through every page.
Book Synopsis The Archaeology of Andean Pastoralism by : José M. Capriles
Download or read book The Archaeology of Andean Pastoralism written by José M. Capriles and published by UNM Press. This book was released on 2016-05-01 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book leading experts uncover and discuss archaeological topics and themes surrounding the long-term trajectory of camelid (llama and alpaca) pastoralism in the Andean highlands of South America. The chapters open up these studies to a wider world by exploring the themes of intensification of herding over time, animal-human relationships, and social transformations, as well as navigating four areas of recent research: the origins of domesticated camelids, variation in the development of pastoralist traditions, ritual and animal sacrifice, and social interaction through caravans. Andeanists and pastoral scholars alike will find this comprehensive work an invaluable contribution to their library and studies.
Book Synopsis Nomadic Desert Birds by : W. Richard J. Dean
Download or read book Nomadic Desert Birds written by W. Richard J. Dean and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: My interest in the behaviour and movements of birds of arid and semi-arid ecosystems began when my wife, Sue Milton, and I were Roy Siegfried, Director, at that time, of the Percy approached by Prof. FitzPatrick Institute of African Ornithology, to set up a project to investigate granivory in the South African Karoo. Sue and I spent some time finding a suitable study site, setting up accommodations and an automatic weather station at Tierberg, in the southern Karoo near the village of Prince Albert, and planning projects. Among our first projects was a transect where we noted plant phe nology, measured seed densities on the soil surface, counted birds, observed ant activity, measured soil surface temperatures and col lected whatever climate data we could at 40 sites along a 200-km oval route. Along the way, we became interested in the marked presence and absence of birds at certain sites - abundant birds one day, and very few birds at the same site a month later. Subsequent counts along fixed transects through shrublands confirmed that a number of bird species were highly nomadic over short and long distances, locally and regionally, leading to speculation on how widespread these movements were in the arid ecosystems of the world.
Book Synopsis Coastal Marine Ecosystems of Latin America by : U. Seeliger
Download or read book Coastal Marine Ecosystems of Latin America written by U. Seeliger and published by Springer Science & Business Media. This book was released on 2000-10-18 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coastal and marine ecosystems, some severely degraded, other still pristine, control rich resources of inshore environments and coastal seas of Latin America's Pacific and Atlantic margins. Conflicts between the needs of the region's nations and diminishing revenues and environmental quality have induced awareness of coastal ecological problems and motivated financial support for restoration and management. The volume provides a competent review on the structure, processes and function of 22 important Latin American coastal marine ecosystems. Each contribution describes the environmental settings, biotic components and structure of the system, considers trophic processes and energy flow, evaluates the modifying influence of natural and human perturbations, and suggests management needs. Although the focus of the book is on basic ecological research, the results have application for coastal managers.
Download or read book General Science Index written by and published by . This book was released on 1989 with total page 1782 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Yosemite Trails by : Joseph Smeaton Chase
Download or read book Yosemite Trails written by Joseph Smeaton Chase and published by . This book was released on 1911 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:
