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Author: Mary Katherine Wheeler Publisher: ISBN: Category : Languages : en Pages : 368
Book Description
Agriculture is regarded as a key driver of economic and nutritional outcomes for poor households in developing countries. Yet climate change threatens to undermine the assurance that advances in agriculture can improve the welfare of millions living in poverty. This thesis explores the uncertain promise of agriculture for farmers in the Andean highlands of Peru. It presents two papers that analyze household survey data from agricultural communities near the city of Hunacayo, within the Shullcas River Watershed, to elucidate relationships between climate change, agriculture and nutrition. The first paper evaluates factors expected to influence climate perceptions and adaptive behavior. It finds that farmers universally perceive long-term changes in climate, and overwhelmingly report negative impacts on crop production, yet the rate of explicit agricultural adaptation in response to these observations is low (15%). However, most households do report using one or more production practices that are considered by researchers to be climate adaptive. Multivariate regression results indicate that education and agricultural information provide an essential foundation for farmer adaptation, but limited access to productive resources constrains adaptive capacity. The second paper identifies a positive relationship between farm size and household dietary diversity, and it assesses two potential pathways linking agriculture and nutrition. The analysis offers strong evidence of a direct production-consumption pathway for subsistence and commercial farming households, in addition to weak evidence of an agricultural income pathway only for households with commercial crop sales. Results further suggest that off-farm income is a critical driver of food security and dietary quality in the study area. Overall, both papers support the notion that investments in agriculture may not be sufficient to reduce the welfare gap for households facing hard constraints to climate adaptation or farm profitability. Development organizations and policymakers should expect tradeoffs between efficiency and equity in the targeting of climate adaptation and nutrition-sensitive agricultural policies and programs. ...
Author: Mary Katherine Wheeler Publisher: ISBN: Category : Languages : en Pages : 368
Book Description
Agriculture is regarded as a key driver of economic and nutritional outcomes for poor households in developing countries. Yet climate change threatens to undermine the assurance that advances in agriculture can improve the welfare of millions living in poverty. This thesis explores the uncertain promise of agriculture for farmers in the Andean highlands of Peru. It presents two papers that analyze household survey data from agricultural communities near the city of Hunacayo, within the Shullcas River Watershed, to elucidate relationships between climate change, agriculture and nutrition. The first paper evaluates factors expected to influence climate perceptions and adaptive behavior. It finds that farmers universally perceive long-term changes in climate, and overwhelmingly report negative impacts on crop production, yet the rate of explicit agricultural adaptation in response to these observations is low (15%). However, most households do report using one or more production practices that are considered by researchers to be climate adaptive. Multivariate regression results indicate that education and agricultural information provide an essential foundation for farmer adaptation, but limited access to productive resources constrains adaptive capacity. The second paper identifies a positive relationship between farm size and household dietary diversity, and it assesses two potential pathways linking agriculture and nutrition. The analysis offers strong evidence of a direct production-consumption pathway for subsistence and commercial farming households, in addition to weak evidence of an agricultural income pathway only for households with commercial crop sales. Results further suggest that off-farm income is a critical driver of food security and dietary quality in the study area. Overall, both papers support the notion that investments in agriculture may not be sufficient to reduce the welfare gap for households facing hard constraints to climate adaptation or farm profitability. Development organizations and policymakers should expect tradeoffs between efficiency and equity in the targeting of climate adaptation and nutrition-sensitive agricultural policies and programs. ...
Author: Thomas, Timothy S. Publisher: Intl Food Policy Res Inst ISBN: Category : Political Science Languages : en Pages : 8
Book Description
Climate change poses a threat to food security and nutrition, largely through its impacts on agricultural production. To help developing countries identify where adaptation measures are most needed, IFPRI conducted a multiyear study to assess the potential impact of climate change on the agriculture sector through 2050, taking into account the likely landscape of political and economic challenges that policy makers will face. The study integrated results from climate and economic models, and included detailed biophysical and bioeconomic analyses of Guatemala, Honduras, El Salvador, Nicaragua, and Costa Rica in Central America and Colombia and Peru in the Andean region of South America. Analysis was done at a 50-kilometer resolution for a detailed distribution of the direct climate shocks, and at the country level to show aggregate economic shocks.
Author: Karl S. Zimmerer Publisher: Univ of California Press ISBN: 9780520917033 Category : Social Science Languages : en Pages : 332
Book Description
Two of the world's most pressing needs—biodiversity conservation and agricultural development in the Third World—are addressed in Karl S. Zimmerer's multidisciplinary investigation in geography. Zimmerer challenges current opinion by showing that the world-renowned diversity of crops grown in the Andes may not be as hopelessly endangered as is widely believed. He uses the lengthy history of small-scale farming by Indians in Peru, including contemporary practices and attitudes, to shed light on prospects for the future. During prolonged fieldwork among Peru's Quechua peasants and villagers in the mountains near Cuzco, Zimmerer found convincing evidence that much of the region's biodiversity is being skillfully conserved on a de facto basis, as has been true during centuries of tumultuous agrarian transitions. Diversity occurs unevenly, however, because of the inability of poorer Quechua farmers to plant the same variety as their well-off neighbors and because land use pressures differ in different locations. Social, political, and economic upheavals have accentuated the unevenness, and Zimmerer's geographical findings are all the more important as a result. Diversity is indeed at serious risk, but not necessarily for the same reasons that have been cited by others. The originality of this study is in its correlation of ecological conservation, ethnic expression, and economic development. This title is part of UC Press's Voices Revived program, which commemorates University of California Press's mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1997. Two of the world's most pressing needs—biodiversity conservation and agricultural development in the Third World—are addressed in Karl S. Zimmerer's multidisciplinary investigation in geography. Zimmerer challenges current opinion by showing that the worl
Author: National Research Council Publisher: National Academies Press ISBN: 030904264X Category : Technology & Engineering Languages : en Pages : 441
Book Description
This fascinating, readable volume is filled with enticing, detailed information about more than 30 different Incan crops that promise to follow the potato's lead and become important contributors to the world's food supply. Some of these overlooked foods offer special advantages for developing nations, such as high nutritional quality and excellent yields. Many are adaptable to areas of the United States. Lost Crops of the Incas includes vivid color photographs of many of the crops and describes the authors' experiences in growing, tasting, and preparing them in different ways. This book is for the gourmet and gourmand alike, as well as gardeners, botanists, farmers, and agricultural specialists in developing countries.
Author: Karsten Paerregaard Publisher: Univ of California Press ISBN: 0520393910 Category : Languages : en Pages : 210
Book Description
Andean Meltdown examines how climate change and its consequences for Peru's glaciers are affecting the country's water supply and impacting Andean society and culture in unprecedented ways. Drawing on forty years of extensive research, relationship building, and community engagement in Peru, Karsten Paerregaard provides an ethnographic exploration of Andean ritual practices and performances in the context of an altered climate. By documenting Andean peoples' responses to rapid glacier retreat and urgent water shortages, Paerregaard considers the myriad ways climate change intersects with environmental, social, and political change. A pathbreaking contribution to cultural anthropology and environmental humanities, Andean Meltdown challenges prevailing theoretical thinking about the culture-nature nexus and offers a new perspective on Andean peoples' understanding of their role as agents in the shifting relationship between humans and nonhumans.
Author: Charles C. Crissman Publisher: International Potato Center ISBN: 9780792380573 Category : Business & Economics Languages : en Pages : 318
Book Description
Today the goal of designing highly productive, sustainable agricultural production systems is at the forefront of agricultural research agendas around the world. The key to designing sustainable agricultural production technologies is in understanding their economic, environmental, and human health impacts. This volume presents a methodology designed to quantify such impacts and to represent them as tradeoffs. This tradeoff methodology is proposed as an approach to accomplish two essential elements in achieving agricultural sustainability. First, the tradeoffs method is a key to the design of successful interdisciplinary research projects for assessing sustainability of production systems. Second, the tradeoffs method provides a successful means of communicating research findings to policy makers and the public.
Author: Linda J. Seligmann Publisher: University of Illinois Press ISBN: 0252053842 Category : Social Science Languages : en Pages : 294
Book Description
Quinoa’s new status as a superfood has altered the economic fortunes of Quechua farmers in the Andean highlands. Linda J. Seligmann journeys to the Huanoquite region of Peru to track the mixed blessings brought about by the surging worldwide popularity of this “exquisite grain.” Focusing on how Indigenous communities have confronted globalization, Seligmann examines the influence of food politics, development initiatives, and the region’s agrarian history on present-day quinoa production among Huanoquiteños. She also looks at the human stories behind these transformations, from the work of quinoa brokers to the ways Huanoquite’s men and women navigate the shifts in place and power occurring in their homes and communities. Finally, Seligmann considers how the consequences of nearby mining may impact Huanoquiteños’ ability to farm quinoa and thrive in their environment, and the efforts they are taking to resist these threats to their way of life. The untold story behind the popular health food, Quinoa illuminates how Indigenous communities have engaged with the politics and policies surrounding their production of a traditional and minor crop that became a global foodstuff.
Author: Mary Katherine Wheeler
Author: Mary Katherine Wheeler
Author: Thomas, Timothy S.
Author: Karl S. Zimmerer
Author: National Research Council
Author: Enrique Mayer
Author: Karsten Paerregaard
Author: Denise Baumgartner
Author: 
Author: Charles C. Crissman
Author: Linda J. Seligmann