Despite the pervasiveness of barter across societies, this mode of transaction has largely escaped the anthropologist's gaze. Drawing on data from fairs in the Argentinean Andes, this book addresses a local modality of barter known as cambio. Bringing out its embeddedness within religious celebrations, it argues that cambio is practiced as a sacrifice to catholic figures and local ancestors, thereby challenging a widespread view of barter as a non-monetary form of commodity exchange. This ethnography of Andean barter considers processes of value creation, both economic and subjective, to further our understanding of how social groups create themselves through economic exchanges.

There are many books on biological control, but this will bring up to date the regulatory and other specific challenges facing biological control, and how they are being met. It is the first book to bring together a comprehensive account of global activities in biological control, region-by-region, amalgamating information from introduction biological control, conservation biological control and augmentative biological control (including commercial use). Offers a historical summary of organisms and main strategies used in biological control. Outlines key challenges confronting biological control in the 21st century and describes the main socioeconomic challenges that need to be addressed. Global overview: summarises biological control efforts around the globe and highlights important successes and failures, providing suggestions to best move biological control forward in a changing world. Biological control is a fairly specialized field but one that is spread across a broad array of socio-environments in agriculture and public health around the world. There is also a significant regulatory component to a subset of this field (classical biological control) that researchers must navigate to achieve the aims of their research and its application. This book will help!

Challenging Canada's image as a humane, enlightened global actor, Colonial Extractions examines the troubling racial logic that underpins Canadian mining operations in several African countries. Drawing on colonial, postcolonial, and critical race theory, Paula Butler investigates Canadian mining activities and the discourses which serve to legitimate this work. Through a series of interviews with senior personnel of businesses with mining operations in Africa, Butler identifies a continuation of the same colonialist mindset that saw resource ownership and racial dominance over Indigenous peoples in Canada as part of Canada's nation-building project. Financially, culturally, and psychologically, Canadians are invested in extracting resource-based wealth in the Global South, and - as Butler's analysis of Canada's influence over South Africa's first post-apartheid mining legislation shows - they look to legitimize that extraction through neoliberal legal frameworks and a powerful national myth of benevolence. Complementing analyses of the industry through political economy or critical development studies, Colonial Extractions is a powerful and unsettling critique of the cultural dimension of Canada's mining industry overseas.

This book traces the historic relationships between cotton production, the international cotton trade and poverty south of the Sahara, and assesses various approaches to corporate social responsibility and nongovernmental policy advocacy in this area. Thousands of people around the world are currently engaged in efforts which they believe will make African cotton work better for the millions of people who grow this crop and the millions more who depend upon it. This book traces the historic relationships between cotton and poverty south of the Sahara and assesses aspects of the new social concern evident in the area. Taking an empirical international political economy approach, it details the ways in which globalization has enabled poverty reduction and poverty maintenance on African cotton farms. Sneyd argues that while cotton farming and poverty will be connected for many years to come, there is hope that these issues are now on the agenda.

The development of a sustainable agricultural system is a critical concern for any nation in modern society. By implementing proper supply chain processes, available natural resources and food can be better utilized. Agri-Food Supply Chain Management: Breakthroughs in Research and Practice is a compendium of emerging perspectives on the development of an effective agricultural value chain and the optimization of supply chain management within the agriculture and food sectors. Highlighting theoretical frameworks, real-world applications, and future outlooks, this book is a primary reference source for professionals, students, practitioners, and managers actively involved in agricultural development.

How much water does the world need to support growing human populations? What factors influence water quality, droughts, floods, and waterborne diseases? What are the potential effects of climate change on the world's water resources? These questions and more are discussed in this thorough introduction to the complex world of water resources. The strength of the book is its coverage of the fundamentals of the science of water, aquatic ecology, geomorphology and hydrology, supplemented by internet resources and examples from water resource issues in the news to engage the student. The book begins with a short history of human use and influence on water, followed by chapters on the geomorphology, hydrology, chemistry, and biology of lakes, rivers, and wetlands. Major disease issues, worldwide water quality and quantity problems, and potential solutions are addressed. Water laws, water allocation, and the conflicts involved are discussed using US and international examples. Students in departments of environmental studies, life science, Earth science, and engineering will benefit from this broad survey of these crucial issues.

Sustainable agriculture is a key concept for scientists, researchers, and agricultural engineers alike.
This book focuses on the FAM- project (FAM Munich Research Network on Agroecosystems) of the 1990s as a means to assessing, forecasting, and evaluating changes in the agroecosystems that are necessary for agricultural sustainability. The management of two separate management systems: an organic and an integrated farming system are described to provide an interdisciplinary approach Changes of matter fluxes in soils, changes of trace gas fluxes from soils, precision farming in a small scale heterogen landscape, influence of management changes on flora and fauna, as well as the development of agroecosystem models, the assessment of soil variability and the changes in nutrient status are important aspects of this book.
* Contains detailed results and insight of a long-time project on agricultural sustainability
* Provides an interdisciplinary approach for comprehensive understanding by scientists and researchers of soil, plants, agriculture, and environment
* Includes an international perspective

Can a boarding farm owner sell a boarder's horse to satisfy a delinquent bill? Are corporations or partnerships more suitable to certain kinds of equine businesses? Will the posting of signs that indicate potential hazards reduce a farm owner's liability in the event of an injury? Does the IRS view horse ownership as a hobby or business? These questions and more are answered in The Complete Equine Legal and Business Handbook. Attorney Milton C. Toby looks at contract and liability issues that horse owners and horse business owners face as well as depreciation and deduction considerations, proper record-keeping, employer-employee relations, and public and private purchase of horses. This guide is essential for anyone involved in the horse business.

This bibliography brings together the salient works on the process of economic development and economic revitalization in nonmetropolitan areas. The literature cited reviews (1) the forces affecting different economic sectors, such as manufacturing, tourism, and services, and the potential of these sectors to contribute to rural economic development, (2) the forces affecting various types of firms, such as new firms, small firms, and high-tech businesses, and the potential of these types of firms to contribute to rural economic development, (3) contextual factors, such as markets, business climate, and technological change, and (4) economic and development policies and strategies that various levels of government could employ. The book's focus is economic development and revitalization in the world's industrialized countries. Including North American and European literature published in English, the book covers 1975 to 1993 with particular emphasis on the period from 1988 to 1993. This book attempts to meet the needs of (1) students of economic and community development, regional and agricultural economics, community and regional planning, rural sociology, and related disciplines; (2) teachers and researchers; and (3) policy makers and economic development practitioners. It includes professional journals, books, university research reports, extension reports, conference proceedings, and government documents.

International institutions (United Nations, World Bank) and multinational companies have voiced concern over the adverse impact of resource extraction activities on the livelihood of indigenous communities. This volume examines mega resource extraction projects in Australia, Bolivia, Canada, Chad, Cameroon, India, Nigeria, Peru, the Philippines.

Abstract This chapter defines food security as the condition reached when a nation's population has access to sufficient, safe, and nutritious food to meet its dietary needs and food preferences. It stresses China's importance to global food security because of its population size. The chapter introduces the contents of the volume and then treats briefly food security in ancient and dynastic (211 bc-1912) China. It examines environmental stressors, such as population growth, natural disasters, and insect pests as well as imperial responses (for example, irrigation, flood control, storage and transportation systems). The chapter also briefly int- duces the Republican era (1912-1949) and compares environmental stressors and government responses then to those of the imperial period. Keywords Food system * Food security * Food production regions * Environmental stressors (Population growth * Natural disasters * Insect pests and Plant diseases * Deforestation * Climate change) * Irrigation systems * Flood control * Grand Canal 1. 1 The Problem of Food Security and Environmental Change Food is the material basis to human survival, and in each nation-state, providing a system for the development, production, and distribution of food and its security is a primary national objective. Many forces have influenced the food security of peoples since ancient times, with particular challenges from natural disasters (floods, famines, drought, and pestilence) and growing populations globally.

The West African Sahel is the transition zone between the Saharadesert in the north of Africa and the more humid Sudanian zones in the south. Although diverse in many ways, the Sahelian countries have the common problem of a fragile agricultural sector. This predicament is mainly caused by low inherent soil fertility, limited and unpredictable rainfall, frequent droughts, and wind erosion that accelerates soil degradation and desertification, compounded by To assure food production in the future, means rapidly growing populations. of declining soil fertility and increasing must be found to offset the trends soil degradation through wind erosion. This is a challenge for agricultural research. Since 1985, the Special Research Program 308 'Adapted Farming in West Africa' at the UniversityofHohenheimin collaboration with the International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) in Niger, has pursued the developmentof agricultural innovations for smallholder farmers in one of the most ecologically fragile regions of the world. The prevention of soil degradation, the restoration and maintenance of soil fertility, and the increase of land and labor productivity are key objectives of this multidisci plinary research program. From the beginning, a major focus of research has been wind erosion.

Scandals in food, growth of supermarket power, new technologies and crises in obesity have shaken popular trust in food across Europe. The BSE epidemic, concern over GM foods, dioxin scares and avian flu have placed consumer trust and how to restore it at the top of government agendas. Uncovering surprising differences between countries, "Trust in Food" examines these issues to challenge the idea of the consumer as a sovereign individual and to demonstrate how consumption is institutionalized within societies.

With an ever-increasing human population, the demand placed upon the agriculture sector to supply more food is one of the greatest challenges for the agrarian community. In order to meet this challenge, environmentally unfriendly agroch- icals have played a key role in the green revolution and are even today commonly recommended to circumvent nutrient de?ciencies of the soils. The use of ag- chemicals is, though, a major factor for improvement of plant production; it causes a profound deteriorating effect on soil health (soil fertility) and in turn negatively affects the productivity and sustainability of crops. Concern over disturbance to the microbial diversity and consequently soil fertility (as these microbes are involved in biogeochemical processes), as well as economic constraints, have prompted fun- mental and applied research to look for new agro-biotechnologies that can ensure competitive yields by providing suf?ciently not only essential nutrients to the plants but also help to protect the health of soils by mitigating the toxic effects of certain pollutants. In this regard, the role of naturally abundant yet functionally fully unexplored microorganisms such as biofertilizers assume a special signi?cance in the context of supplementing plant nutrients, cost and environmental impact under both conventional practices and derelict environments. Therefore, current devel- ments in sustainability involve a rational exploitation of soil microbial communities and the use of inexpensive, though less bio-available, sources of plant nutrients, which may be made available to plants by microbially-mediated processes.

The first synthesis of current research regarding Everglades microbial community structure and function, this book provides an understanding of the physical and chemical factors affecting the structure of microbial communities, including nutrient effects, sea level rise, and other potential stressors. The book integrates traditional research on algal and bacterial structure and function, helping to provide a more holistic understanding of the varying microbial communities throughout the Everglades. From periphyton, to soils and detritus, to flocculent organic matter, Microbiology of the Everglades Ecosystem covers new and emerging methods and their global application.

Due to globalization and internationalization of agri-food production, the arena of competition and competitive advantage is moving from individual firms operating on spot markets towards supply chains and networks. Therefore, coordination between firms within the chain becomes more important. Topics like costs, efficiency, risk and investment analysis have received little empirical attention within chain and network research. Nonetheless, these performance measures are of vital importance for continuity of individual companies, chains and networks. This book aims at offering a coherent view on this matter by discussing the possibilities and limitations of quantifying performance, risks and investments in the agri-food chain. A wide variety of approaches from different economic disciplines was used to analyse the complex systems of agri-food supply chains and develop appropriate models for management decision support.

Picked warm from a tree, a California apricot opens into halves as easily as if it came with a dotted line down its center. The seed infuses the core with a hint of almond; the fruit carries the scent of citrus and jasmine; and it tastes, some say, like manna from heaven. In these pages, Robin Chapman recalls the season when the Santa Clara Valley was the largest apricot producer in the world and recounts the stories of Silicon Valley's now lost orchards. From the Spaniards in the eighteenth century who first planted apricots in the Mission Santa Clara gardens to the post-World War II families who built their homes among subdivided orchards, relive the long summer days ripe with bumper crops of this much-anticipated delicacy.

If we are what we eat, then, as Christopher D. Cook contends in this powerful look at the food industry, we are not in good shape. The facts speak for themselves: more than 75 million Americans suffered from food poisoning last year, and 5,000 of them died; 67 percent of American males are overweight, obesity is the second leading cause of preventable death in the United States and supersizing is just the tip of the iceberg: the way we make and eat food today is putting our environment and the very future of food at risk. Diet for a Dead Planet takes us beyond Fast Food Nation to show how our entire food system is in crisis. Corporate control of farms and supermarkets, unsustainable drives to increase agribusiness productivity and profits, misplaced subsidies for exports, and anemic regulation have all combined to produce a grim harvest. Food, our most basic necessity, has become a force behind a staggering array of social, economic, and environmental epidemics. Yet there is another way. Cook argues cogently for a whole new way of looking at what we eat—one that places healthy, sustainably produced food at the top of the menu for change. In the words of Jim Hightower, “If you eat, read this important book!”

A comprehensive resource for understanding the complexities of agricultural finance Agricultural Finance: From Crops to Land, Water, and Infrastructure is a pioneering book that offers a comprehensive resource for understanding the worldwide agriculture markets, from spikes in agricultural commodity prices to trading strategies, and the agribusiness industry generally to the challenges of feeding the planet in particular. The book also goes in-depth on the topics of land, water, fertilizers, biofuels, and ethanol. Written by Helyette Geman an industry expert in commodity derivatives this book explores the agricultural marketplace and the cycles in agricultural commodity prices that can be the key to investor success. This resource addresses a wide range of other important topics as well, including agricultural insurance, energy, shipping and bunker prices, sustainability, investments in land, subsidies, agricultural derivatives, and farming risk-management. Other topics covered include structured products and agricultural commodities ETFs; trade finance in an era of credit shortage; securitization and commodity-linked notes; grains: wheat, corn, soybeans; softs: coffee, cocoa, cotton; shipping as a key component of agricultural trade; and the major agricultural shipping routes and the costs. The book: * Offers the first comprehensive resource that deals with the all aspects of agricultural finance * Includes information that is crucial for pension funds, asset managers, hedge funds, agribusiness corporates, CTAs and regulators * Covers a range of topics from agricultural bunker prices, futures, options to major shipping routes and the costs This text is a must-have resource for accessing the information required to trade successfully in the agricultural marketplace.