Intermittent Use and Agricultural Change on Marginal Lands PDF Download
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Author: William Emery Doolittle
Publisher:
ISBN:
Category : Land use, Rural
Languages : en
Pages : 50
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Book Description
Author: William Emery Doolittle
Publisher:
ISBN:
Category : Land use, Rural
Languages : en
Pages : 50
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Book Description
Author: Tina Thurston
Publisher: Springer Science & Business Media
ISBN: 0387327622
Category : Social Science
Languages : en
Pages : 275
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Book Description
Subsistence intensification, innovation and change have long figured prominently in explanations for the development of social complexity among foragers and horticulturalists. This set of global case studies re-examines the ‘subsistence question’ in light of recent research. It contrasts traditional approaches with recent archaeological research that presents human driven strategies for power, prestige, and status as causes of subsistence intensification.
Author: Jules N. Pretty
Publisher: Routledge
ISBN: 1136529276
Category : Nature
Languages : en
Pages : 292
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Book Description
Continued population growth, rapidly changing consumption patterns and the impacts of climate change and environmental degradation are driving limited resources of food, energy, water and materials towards critical thresholds worldwide. These pressures are likely to be substantial across Africa, where countries will have to find innovative ways to boost crop and livestock production to avoid becoming more reliant on imports and food aid. Sustainable agricultural intensification - producing more output from the same area of land while reducing the negative environmental impacts - represents a solution for millions of African farmers. This volume presents the lessons learned from 40 sustainable agricultural intensification programmes in 20 countries across Africa, commissioned as part of the UK Government's Foresight project. Through detailed case studies, the authors of each chapter examine how to develop productive and sustainable agricultural systems and how to scale up these systems to reach many more millions of people in the future. Themes covered include crop improvements, agroforestry and soil conservation, conservation agriculture, integrated pest management, horticulture, livestock and fodder crops, aquaculture, and novel policies and partnerships.
Author: John Staller
Publisher: Left Coast Press
ISBN: 1598744623
Category : Science
Languages : en
Pages : 706
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Book Description
Histories of Maize is the most comprehensive reference source on the botanical, genetic, archaeological, and anthropological aspects of ancient maize published to date.
Author: N Thomas Håkansson
Publisher: Routledge
ISBN: 131542567X
Category : Social Science
Languages : en
Pages : 459
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Book Description
This book is the first comprehensive, global treatment of landesque capital, a widespread concept used to understand anthropogenic landscapes that serve important economic, social, and ritual purposes. Spanning the disciplines of anthropology, human ecology, geography, archaeology, and history, chapters combine theoretical rigor with in-depth empirical studies of major landscape modifications from ancient to contemporary times. They assess not only degradation but also the social, political, and economic institutions and contexts that make sustainability possible. Offering tightly edited, original contributions from leading scholars, this book will have a lasting influence on the study long-term human-environment relations in the human and natural sciences.
Author: John O. Browder
Publisher: Routledge
ISBN: 0429713665
Category : Business & Economics
Languages : en
Pages : 293
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Book Description
This book of selected research papers, originally presented at the "Symposium of Fragile Lands of Latin America—The Search for Sustainable Uses," presents some fresh evidence of the viability of a few "non-conventional" strategies for natural resource development and management.
Author: James V. Mestaz
Publisher: U of Nebraska Press
ISBN: 1496232909
Category : History
Languages : en
Pages : 317
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Book Description
Strength from the Waters is an environmental and social history that frames economic development, environmental concerns, and Indigenous mobilization within the context of a timeless issue: access to water. Between 1927 and 1970 the Mayo people—an Indigenous group in northwestern Mexico—confronted changing access to the largest freshwater source in the region, the Fuerte River. In Strength from the Waters James V. Mestaz demonstrates how the Mayo people used newly available opportunities such as irrigation laws, land reform, and cooperatives to maintain their connection to their river system and protect their Indigenous identity. By using irrigation technologies to increase crop production and protect lands from outsiders trying to claim it as fallow, the Mayo of northern Sinaloa simultaneously preserved their identity by continuing to conduct traditional religious rituals that paid homage to the Fuerte River. This shift in approach to both new technologies and natural resources promoted their physical and cultural survival and ensured a reciprocal connection to the Fuerte River, which bound them together as Mayo. Mestaz examines this changing link between hydraulic technology and Mayo tradition to reconsider the importance of water in relation to the state’s control of the river and the ways the natural landscape transformed relations between individuals and the state, altering the social, political, ecological, and ethnic dynamics within several Indigenous villages. Strength from the Waters significantly contributes to contemporary Mexicanist scholarship by using an environmental and ethnohistorical approach to water access, Indigenous identity, and natural resource management to interrogate Mexican modernity in the twentieth century.
Author: Henning Steinfeld
Publisher: Food & Agriculture Org.
ISBN: 9789251055717
Category : Business & Economics
Languages : en
Pages : 418
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Book Description
"The assessment builds on the work of the Livestock, Environment and Development (LEAD) Initiative"--Pref.
Author: Arthur C. Benke
Publisher: Elsevier
ISBN: 0080454186
Category : Nature
Languages : en
Pages : 1168
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Book Description
AWARDS:2006 Outstanding Academic Title, by CHOICEThe 2005 Award for Excellence in Professional and Scholarly Publishing by the Association of American Publishers (AAP) Best Reference 2005, by the Library JournalRivers of North America is an important reference for scientists, ecologists, and students studying rivers and their ecosystems. It brings together information from several regional specialists on the major river basins of North America, presented in a large-format, full-color book. The introduction covers general aspects of geology, hydrology, ecology and human impacts on rivers. This is followed by 22 chapters on the major river basins. Each chapter begins with a full-page color photograph and includes several additional photographs within the text. These chapters feature three to five rivers of the basin/region, and cover several other rivers with one-page summaries. Rivers selected for coverage include the largest, the most natural, and the most affected by human impact. This one-of-a-kind resource is professionally illustrated with maps and color photographs of the key river basins. Readers can compare one river system to another in terms of its physiography, hydrology, ecology, biodiversity, and human impacts.* Extensive treatment provides a single source of information for North America's major rivers* Regional specialists provide authoritative information on more than 200 rivers* Full-color photographs and topographical maps demonstrate the beauty, major features, and uniqueness of each river system* One-page summaries help readers quickly find key statistics and make comparisons among rivers
Author: Benjamin W. Porter
Publisher: University of Arizona Press
ISBN: 0816530327
Category : Social Science
Languages : en
Pages : 222
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Book Description
Introduction: the persistence of community -- Communal complexity on the margins -- Measuring social complexity in the early iron age -- Producing community -- Managing community -- Conclusion: the complex community.
