Author: Diego Sanchez de Lozada
Publisher:
ISBN:
Category :
Languages : en
Pages : 386

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Book Description

Author: G. Jock Churchman
Publisher: CRC Press
ISBN: 146657156X
Category : Nature
Languages : en
Pages : 476

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Book Description
The largest part of the world’s food comes from its soils, either directly from plants, or via animals fed on pastures and crops. Thus, it is necessary to maintain, and if possible, improve the quality—and hence good health—of soils, while enabling them to support the growing world population. The Soil Underfoot: Infinite Possibilities for a Finite Resource arms readers with historical wisdom from various populations around the globe, along with current ideas and approaches for the wise management of soils. It covers the value of soils and their myriad uses viewed within human and societal contexts in the past, present, and supposed futures. In addition to addressing the technical means of maintaining soils, this book presents a culturally and geographically diverse collection of historical attitudes to soils, including philosophical and ethical frameworks, which have either sustained them or led to their degradation. Section I describes major challenges associated with climate change, feeding the increasing world population, chemical pollution and soil degradation, and technology. Section II discusses various ways in which soils are, or have been, valued—including in film and contemporary art as well as in religious and spiritual philosophies, such as Abrahamic religions, Maori traditions, and in Confucianism. Section III provides stories about soil in ancient and historic cultures including the Roman Empire, Greece, India, Japan, Korea, South America, New Zealand, the United States, and France. Section IV describes soil modification technologies, such as polymer membrane barriers, and soil uses outside commercial agriculture including the importance of soils for recreation and sports grounds. The final section addresses future strategies for more effective sustainable use of soils, emphasizing the biological nature of soils and enhancing the use of "green water" retained from rainfall.

Author: Vera Markgraf
Publisher: Elsevier
ISBN: 0080525660
Category : Science
Languages : en
Pages : 484

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Book Description
This book presents a novel approach in the field of global change by presenting a comprehensive analysis of interhemispheric linkages of climate, present and past, and their effects on human societies. The ultimate goal of this interhemispheric integration is to improve our understanding of causes and mechanisms of climate change to enhance our capability in predicting future changes. Given the societal interest in global change issues this book offers a new approach for the integration of global information. It will provide a reference for professional scientists, researchers and graduate students in the fields of climatology, and the earth and environmental sciences. - Chapters analyse instrumental atmospheric and oceanic data to address such phenomena as El Nino/Southern Oscillation variability and other climate anomalies such as the Pacific and North Atlantic Oscillation and polar air outbreaks - A new systematic methodology is presented that allows objective and verifiable reconstruction of climate fields from sparse data - Especially valuable in the context of climate proxy data

Author: International Potato Center
Publisher: International Potato Center
ISBN:
Category :
Languages : en
Pages : 466

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Author: Lynn Swartley
Publisher: Routledge
ISBN: 1317794206
Category : Social Science
Languages : en
Pages : 224

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Book Description
This volume provides a multi-sited and multivocalic investigation of the dynamic social, political and economic processes in the creation and implementation of an agricultural development project. The raised field rehabilitation project attempted to introduce a pre-Columbian agricultural method into the contemporary Lake Titicaca Basin.

Author: Jai Gopal
Publisher: CRC Press
ISBN: 1000065014
Category : Science
Languages : en
Pages : 638

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Book Description
Potatoes are a crucial food crop around the world, grown in nearly 150 countries. The Handbook of Potato Production, Improvement, and Postharvest Management compiles everything you need to know about potato crop production in one well-organized reference. Leading international authorities clearly discuss the biology, genetics, breeding, diseases, and effective approaches for improvement of crop and handling after harvest. This one-of-a-kind text explores, from interdisciplinary perspectives, every aspect of potato crop management from seed germination to end use while presenting the most current research available.

Author: John Wayne Janusek
Publisher: Cambridge University Press
ISBN: 9780521816359
Category : History
Languages : en
Pages : 392

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Book Description
The first major synthesis exploring Tiwanaku civilization in its geographical and cultural setting.

Author: Linda J. Seligmann
Publisher: Routledge
ISBN: 1317220773
Category : Social Science
Languages : en
Pages : 1412

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Book Description
This comprehensive reference offers an authoritative overview of Andean lifeways. It provides valuable historical context, and demonstrates the relevance of learning about the Andes in light of contemporary events and debates. The volume covers the ecology and pre-Columbian history of the region, and addresses key themes such as cosmology, aesthetics, gender and household relations, modes of economic production, exchange, and consumption, postcolonial legacies, identities, political organization and movements, and transnational interconnections. With over 40 essays by expert contributors that highlight the breadth and depth of Andean worlds, this is an essential resource for students and scholars alike.

Author: J. Valerie Fifer
Publisher: Oxford, England : Clio Press
ISBN:
Category : Bolivia
Languages : en
Pages : 376

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Book Description

Author: International Potato Center
Publisher:
ISBN:
Category : Potatoes
Languages : en
Pages : 954

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Book Description