Download or read book Amazonia and Global Change written by Michael Keller and published by John Wiley & Sons. This book was released on 2013-05-02 with total page 1472 pages. Available in PDF, EPUB and Kindle. Book excerpt: Published by the American Geophysical Union as part of the Geophysical Monograph Series, Volume 186. Amazonia and Global Change synthesizes results of the Large-Scale Biosphere-Atmosphere Experiment in Amazonia (LBA) for scientists and students of Earth system science and global environmental change. LBA, led by Brazil, asks how Amazonia currently functions in the global climate and biogeochemical systems and how the functioning of Amazonia will respond to the combined pressures of climate and land use change, such as Wet season and dry season aerosol concentrations and their effects on diffuse radiation and photosynthesis Increasing greenhouse gas concentration, deforestation, widespread biomass burning and changes in the Amazonian water cycle Drought effects and simulated drought through rainfall exclusion experiments The net flux of carbon between Amazonia and the atmosphere Floodplains as an important regulator of the basin carbon balance including serving as a major source of methane to the troposphere The impact of the likely increased profitability of cattle ranching. The book will serve a broad community of scientists and policy makers interested in global change and environmental issues with high-quality scientific syntheses accessible to nonspecialists in a wide community of social scientists, ecologists, atmospheric chemists, climatologists, and hydrologists.

Download or read book Slash and Burn Agriculture written by Cheryl Palm and published by Columbia University Press. This book was released on 2005-08-17 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: Caused in part by the slash-and-burn practices of both large- and small-scale farmers, the environmental implications of tropical deforestation remain a worldwide concern. Yet the small-scale farmers who use slash-and-burn agriculture depend on it to produce food and make a living for their families. With contributions from scientists, economists, ecologists, and anthropologists, this book provides an overall analysis of the environmental, economic, and social reasons for why slash and burn is so common and presents alternatives to this destructive practice.

Download or read book Balancing Agricultural Development and Deforestation in the Brazilian Amazon written by Andrea Cattaneo and published by Intl Food Policy Res Inst. This book was released on 2002 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the 1970s, federal policies promoting migration and encouraging agricultural development of large farms, logging, and ranching have led to the deforestation of vast areas of the Amazon rainforest.Though these policies have largely been replaced, deforestation continues. What effects do current macroeconomic and regional policies and events have on deforestation and on the well-being of settlers on the agricultural frontier? This report identifies the links between the agriculture and logging sectors in the Amazon, economic growth, poverty alleviation, and natural resource degradation in the region and in Brazil as a whole.It considers the effects of currency devaluation, building roads and other infrastructure in the Amazon, property rights, adoption of technological change, and fiscal incentives and disincentives to deforest.The results are sometimes counterintuitive, but shed new light on why slowing deforestation is so difficult and on the trade-offs between environmental and economic goals.

Download or read book Challenging Social Inequality written by Miguel Carter and published by Duke University Press. This book was released on 2015-05-23 with total page 631 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Challenging Social Inequality, an international and interdisciplinary group of scholars and development workers explores the causes, consequences, and contemporary reactions to Brazil's sharply unequal agrarian structure. They focus on the Landless Rural Workers Movement (MST)—Latin America's largest and most prominent social movement—and its ongoing efforts to confront historic patterns of inequality in the Brazilian countryside. Several essays provide essential historical background for understanding the MST. They examine Brazil's agrarian structure, state policies, and the formation of rural civil-society organizations. Other essays build on a frequently made distinction between the struggle for land and the struggle on the land. The first refers to the mobilization undertaken by landless peasants to demand government land redistribution. The struggle on the land takes place after the establishment of an official agricultural settlement. The main efforts during this phase are geared toward developing productive and meaningful rural communities. The last essays in the collection are wide-ranging analyses of the MST, which delve into the movement's relations with recent governments and its impact on other Brazilian social movements. In the conclusion, Miguel Carter appraises the future of agrarian reform in Brazil. Contributors. José Batista Gonçalves Afonso, Sonia Maria P..P. Bergamasco, Sue Branford, Elena Calvo-González, Miguel Carter, Horacio Martins de Carvalho, Guilherme Costa Delgado, Bernardo Mançano Fernandes, Leonilde Sérvolo de Medeiros, George Mészáros, Luiz Antonio Norder, Gabriel Ondetti, Ivo Poletto, Marcelo Carvalho Rosa, Lygia Maria Sigaud, Emmanuel Wambergue, Wendy Wolford

Download or read book Palm Oil Diaspora written by Case Watkins and published by . This book was released on 2021-05-26 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: An environmental history and political ecology of palm oil in colonial Brazil, the African diaspora, and the Atlantic World.

Download or read book Global Change and Regional Impacts written by Thomas Gaiser and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global climatic change will most likely affect natural resources and human living conditions in semiarid regions. This volume presents disciplinary as well as integrative methods to assess these impacts considering the interactions between climate variability and change, water availability, land-use systems, and quality of life. Taking the semiarid northeastern area of Brazil as an example, a wide range of expertise and knowledge (from integrated water analyses to transregional migration) is necessary to understand the complex relationship between natural and socio-economic systems. Tools to integrate this knowledge and make it available for the strategic planning of sustainable development are described. This book is a summary of the main research results and the presentations given at the final conference of the WAVES Program on June 25-26 2001 in Fortaleza (Brazil). From the reviews: "This book focuses on results from a joint German-Brazilian program (Water Availability and Vulnerability of Ecosystems and Society, or WAVES) to assess the socioeconomic impacts that global change will have on northeast Brazil. This book, divided into eight parts, describes the many factors that should be included in developing scenarios for future planning purposes. The book provides useful information concerning the complex multidisciplinary task of developing scenarios that can aid decision makers in formulating plans for sustainable development in an area that is highly vulnerable to climate variability and change. For someone who is unfamiliar with the semiarid northeast Brazil region, the book provides considerable useful background information." (Vernon E. Kousky, BULLETIN OF THE AMERICAN METEORLOGICAL SOCIETY, December 2004)

Download or read book Reclaiming the Land written by Sam Moyo and published by Zed Books Ltd.. This book was released on 2013-07-04 with total page 507 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rural movements have recently emerged to become some of the most important social forces in opposition to neoliberalism. From Brazil and Mexico to Zimbabwe and the Philippines, rural movements of diverse political character, but all sharing the same social basis of dispossessed peasants and unemployed workers, have used land occupations and other tactics to confront the neoliberal state. This volume brings together for the first time across three continents - Africa, Latin America and Asia - an intellectually consistent set of original investigations into this new generation of rural social movements. These country studies seek to identify their social composition, strategies, tactics, and ideologies; to assess their relations with other social actors, including political parties, urban social movements, and international aid agencies and other institutions; and to examine their most common tactic, the land occupation, its origins, pace and patterns, as well as the responses of governments and landowners. At a more fundamental level, this volume explores the ways in which two decades of neoliberal policy - including new land tenure arrangements intended to hasten the commodification of land, and new land uses linked to global markets -- have undermined the social reproduction of the rural labour force and created the conditions for popular resistance. The volume demonstrates the longer-term potential impact of these movements. In economic terms, they raise the possibility of tackling immiseration by means of the redistribution of land and the reorganisation of production on a more efficient and socially responsible basis. And in political terms, breaking the power of landowners and transnational capital with interests in land could ultimately open the way to an alternative pattern of capital accumulation and development.

Download or read book Geographic Patters of Land Use and Lande Intensity in the Brazilian Amazon written by Kenneth M. Chomitz and published by World Bank Publications. This book was released on 2001 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nearly 90 percent of agricultural land in the Brazilian Amazon is used for pasture, or has been cleared and left unused. Pasture on average is used with very low productivity. Analysis based on census tract data shows that agricultural conversion of forested areas in the wetter western Amazon would be even less productive, using current technologies.

Download or read book Agricultural Technologies and Tropical Deforestation written by Arild Angelsen and published by CABI. This book was released on 2001-04-20 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has been developed from a workshop on Technological change in agriculture and tropical deforestation organised by the Center for International Forestry Research and held in Costa Rica in March, 1999. It explores how intensification of agriculture affects tropical deforestation using case studies from different geographical regions, using different agricultural products and technologies and in differing demographic situations and market conditions. Guidance is also given on future agricultural research and extension efforts.

Download or read book Constellations of Inequality written by Sean T. Mitchell and published by University of Chicago Press. This book was released on 2017-12-06 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Winner of the 2018 Latin American Studies Association (LASA) Brazil Section Book Prize In 1982, the Brazilian Air Force arrived on the Alcântara peninsula to build a state-of-the-art satellite launch facility. They displaced some 1,500 Afro-Brazilians from coastal land to inadequate inland villages, leaving many more threatened with displacement. Completed in 1990, this vast undertaking in one of Brazil’s poorest regions has provoked decades of conflict and controversy. Constellations of Inequality tells this story of technological aspiration and the stark dynamics of inequality it laid bare. Sean T. Mitchell analyzes conflicts over land, ethnoracial identity, mobilization among descendants of escaped slaves, military-civilian competition in the launch program, and international intrigue. Throughout, he illuminates Brazil’s changing politics of inequality and examines how such inequality is made, reproduced, and challenged. How people conceptualize and act on the unequal conditions in which they find themselves, he shows, is as much a cultural and historical matter as a material one. Deftly broadening our understanding of race, technology, development, and political consciousness on local, national, and global levels, Constellations of Inequality paints a portrait of contemporary Brazil that will interest a broad spectrum of readers.

Download or read book The Deepest Wounds written by Thomas D. Rogers and published by Univ of North Carolina Press. This book was released on 2010-11-01 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: In The Deepest Wounds, Thomas D. Rogers traces social and environmental changes over four centuries in Pernambuco, Brazil's key northeastern sugar-growing state. Focusing particularly on the period from the end of slavery in 1888 to the late twentieth century, when human impact on the environment reached critical new levels, Rogers confronts the day-to-day world of farming--the complex, fraught, and occasionally poetic business of making sugarcane grow. Renowned Brazilian sociologist Gilberto Freyre, whose home state was Pernambuco, observed, "Monoculture, slavery, and latifundia--but principally monoculture--they opened here, in the life, the landscape, and the character of our people, the deepest wounds." Inspired by Freyre's insight, Rogers tells the story of Pernambuco's wounds, describing the connections among changing agricultural technologies, landscapes and human perceptions of them, labor practices, and agricultural and economic policy. This web of interrelated factors, Rogers argues, both shaped economic progress and left extensive environmental and human damage. Combining a study of workers with analysis of their landscape, Rogers offers new interpretations of crucial moments of labor struggle, casts new light on the role of the state in agricultural change, and illuminates a legacy that influences Brazil's development even today.

Download or read book Grassland a global resource written by D.A. McGilloway and published by BRILL. This book was released on 2023-08-28 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The concept of grasslands as a global resource is not new. Indeed many recognised authorities have been canvassing for a global approach to understanding, managing and exploiting this resource for many years. This is the first book that gathers together leading experts from around the world to outline our current understanding of this complex ecosystem, the ways in which it can be enhanced and utilised and where the research challenges are for the future. The following themes unite the book: - Efficient production from grassland; - Grassland and the environment; - Delivering the benefits from grassland. The reader is given an in depth understanding of the biology of the system and how grasslands are crucial for soil stabilisation and water quality. Secondly, much attention is given to how grasslands offer the possibility of increasing food supply and income generation, which is a hugely important but often ignored facet in today’s climate of extensification and biodiversity. Current advances in the grassland sciences have a proven potential to promote the economic development and environmental stability of regions, nations and peoples, particularly in some of the most resource-limited areas of the world. Approaches for achieving the most effective development and adoption of new technology are reviewed."

Download or read book The Root Causes of Biodiversity Loss written by Alexander Wood and published by Routledge. This book was released on 2013-11-05 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world is losing species and biodiversity at an unprecedented rate. The causes go deep and the losses are driven by a complex array of social, economic, political and biological factors at different levels. Immediate causes such as over-harvesting, pollution and habitat change have been well studied, but the socioeconomic factors driving people to degrade their environment are less well understood. This book examines the underlying causes. It provides analyses of a range of case studies from Brazil, Cameroon, China, Danube River Basin, India, Mexico, Pakistan, Philippines, Tanzania and Vietnam, and integrates them into a new and interdisciplinary framework for understanding what is happening. From these results, the editors are able to derive policy conclusions and recommendations for operational and institutional approaches to address the root causes and reverse the current trends. It makes a contribution to the understanding of all those - from ecologists and conservationists to economists and policy makers - working on one of the major challenges we face.

Download or read book Brazil s Long Revolution written by Anthony Pahnke and published by University of Arizona Press. This book was released on 2018-09-11 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book analyzes the origins and development of the Brazilian Landless Workers' Movement, one of the largest and most innovative current social movements--Provided by publisher.

Download or read book Poverty in the Brazilian Amazon written by Dorte Verner and published by World Bank Publications. This book was released on 2004 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agricultural Intensification by Smallholders in the Western Brazilian Amazon written by Stephen A. Vosti and published by Intl Food Policy Res Inst. This book was released on 2002-01-01 with total page 155 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research site and sample characteristics; Multivariate analysis; A fram-level bioeconomic model.

Download or read book Soil Biodiversity in Amazonian and Other Brazilian Ecosystems written by Fattima M. S. Moreira and published by CABI. This book was released on 2006-01-01 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews soil biodiversity and related ecological processes in one of the key biodiversity hotspots of the world, the Amazon, and nearby regions of Brazil. It covers both the tropical savannah and rainforests. Chapters describe the biology, ecology, taxonomy, geographic distribution and sampling methods for the most important soil functional groups. The book is based on a project "Conservation and Sustainable Management of Below-Ground Biodiversity", executed by TSBF-CIAT with co-financing from the Global Environment Facility (GEF) and implementation support from the United Nations Environment Programme (UNEP).