Ecology And Farming

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Political Ecology of Agriculture

Omar Felipe Giraldo
Political Ecology of Agriculture Book PDF

Author : Omar Felipe Giraldo
Publisher : Springer
Page : 150 pages
File Size : 49,7 Mb
Release : 2019-02-28
Category : Political Science
ISBN : 9783030118242

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Political Ecology of Agriculture by Omar Felipe Giraldo Pdf

This study discusses an original proposal aimed at critically analyzing the power relations that exist in contemporary agriculture. The author endeavors herein to clarify some of the strategies that industrial agribusiness, in collusion with the state and multilateral structures, sets in motion in order to functionalize the lives of millions of farmers, so that their bodies, enunciations, and sensibilities can be repurposed in accordance with the dynamics of capital accumulation. The argument is based on the idea that agro-extractivism cannot be thought of exclusively as an economic-political and technological system, but as a complex interweaving of cultural meanings, aesthetics, and affections, which, amalgamated under the abstract name of "development", act as a support for the whole system's scaffolding. The book also explores the other side of the coin, describing how, and under what conditions, social movements are responding to the calamities generated by this model. The central thesis is that many ongoing agroecological processes are providing one of the most interesting guidelines at present for visualizing transitions towards post-development, post-extractivism, and the construction of multiple worlds beyond the sphere of capital. Political ecology of agriculture joins the calls that question the cultural project of modernity and the predatory sense imposed by the globalized food empire, and invites recognition of the importance of agroecology in the context of the end of the fossil-fuel era and the likely collapse of our industry-based civilization.

Agricultural Ecology

H.D.Kumar
Agricultural Ecology Book PDF

Author : H.D.Kumar
Publisher : APH Publishing
Page : 334 pages
File Size : 55,6 Mb
Release : 2006
Category : Agricultural systems
ISBN : 8176489948

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Agricultural Ecology by H.D.Kumar Pdf

Rooted firmly in the principles of econology, the agricultural enterprise, even though having been exposed to the impact of environmental problems arising from land degradation, soil erosion, groundwater depletion and pollution and loss of biological diversity, has so far stood firm and survived to meet the food requirements of the growing population, so much so that there have been some striking instances of food glut in several countires, including some that used to sufer famiens only half a century ago.

Agroecology

Stephen R. Gliessman
Agroecology Book PDF

Author : Stephen R. Gliessman
Publisher : CRC Press
Page : 420 pages
File Size : 45,6 Mb
Release : 2007
Category : Agricultural ecology
ISBN : 0849328454

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Agroecology by Stephen R. Gliessman Pdf

Providing the theoretical and conceptual framework for this continually evolving field, Agroecology: The Ecology of Sustainable Food Systems, Second Edition explores environmental factors and complexities affecting agricultural crops and animals. Completely revised, updated, and reworked, the second edition contains new data, new readings, new issues and case studies, and new options. It includes two completely new chapters, one on the role of livestock animals in agroecosystems and one on the cultural and community aspects of sustainable food systems. The author clearly delineates the importance of using an ecosystem framework for determining if a particular agricultural practice, input, or management decision contributes or detracts from sustainability. He explains how the framework provides the ecological basis for the functioning of the chosen management strategy over the long-term. He also examines system level interactions, stressing the need for understanding the emergent qualities of populations, communities, and ecosystems and their roles in sustainable agriculture. Using examples of farming systems in a broad array of ecological conditions, the book demonstrates how to use an ecosystem approach to design and manage agroecosystems for sustainability.

Behavioral Ecology and the Transition to Agriculture

Douglas J. Kennett,Bruce Winterhalder
Behavioral Ecology and the Transition to Agriculture Book PDF

Author : Douglas J. Kennett,Bruce Winterhalder
Publisher : Univ of California Press
Page : 409 pages
File Size : 51,5 Mb
Release : 2006-01-02
Category : Nature
ISBN : 9780520932456

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Behavioral Ecology and the Transition to Agriculture by Douglas J. Kennett,Bruce Winterhalder Pdf

This innovative volume is the first collective effort by archaeologists and ethnographers to use concepts and models from human behavioral ecology to explore one of the most consequential transitions in human history: the origins of agriculture. Carefully balancing theory and detailed empirical study, and drawing from a series of ethnographic and archaeological case studies from eleven locations—including North and South America, Mesoamerica, Europe, the Near East, Africa, and the Pacific—the contributors to this volume examine the transition from hunting and gathering to farming and herding using a broad set of analytical models and concepts. These include diet breadth, central place foraging, ideal free distribution, discounting, risk sensitivity, population ecology, and costly signaling. An introductory chapter both charts the basics of the theory and notes areas of rapid advance in our understanding of how human subsistence systems evolve. Two concluding chapters by senior archaeologists reflect on the potential for human behavioral ecology to explain domestication and the transition from foraging to farming.

The Ecology of Agroecosystems

John Vandermeer
The Ecology of Agroecosystems Book PDF

Author : John Vandermeer
Publisher : Jones & Bartlett Learning
Page : 404 pages
File Size : 54,8 Mb
Release : 2011
Category : Nature
ISBN : 9780763771539

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The Ecology of Agroecosystems by John Vandermeer Pdf

Agroecology is the science of applying ecological concepts and principles to the design, development, and management of sustainable agricultural systems. The Ecology of Agroecosystems highlights a collection of alternative agricultural methodologies and philosophies and provides an interdisciplinary approach that bridges the sociopolitical and historical context of agriculture. It includes the technical issues in a serious and ecological fashion and captures the complex merging of ecology, agriculture, politics and economics in both a historical and contemporary context. Readers will learn not only about the ethical and moral elements related to producing food of questionable quality while possibly impairing the environment, but also about the soil chemistry involved.

Agroecology

Konrad Martin,Joachim Sauerborn
Agroecology Book PDF

Author : Konrad Martin,Joachim Sauerborn
Publisher : Springer Science & Business Media
Page : 330 pages
File Size : 46,7 Mb
Release : 2013-03-12
Category : Technology & Engineering
ISBN : 9789400759176

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Agroecology by Konrad Martin,Joachim Sauerborn Pdf

This book represents an interdisciplinary approach to the relevant aspects of agricultural production related to the interactions between natural processes, human activities and the environment. It provides condensed and comprehensive knowledge on the functions of various agroecosystems at the field, landscape and global scale. Understanding and integrating complex ecological processes into field production, land management and food systems is essential in order to deal with the challenges of modern crop and livestock production: the need for food security for the growing human population, and the necessity to combat the detrimental effects of food production on the environment. The book provides the scientific basis required by students and scientists involved in the development of sustainable agroecosystems and contributes to a range of disciplines including Agriculture, Biology, Geography, Landscape Ecology, Organic Farming, Biological Control, and Global Change Ecology.

A Green and Permanent Land

Randal S. Beeman,James A. Pritchard
A Green and Permanent Land Book PDF

Author : Randal S. Beeman,James A. Pritchard
Publisher : Unknown
Page : 240 pages
File Size : 43,7 Mb
Release : 2001
Category : Business & Economics
ISBN : UOM:39015050466468

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A Green and Permanent Land by Randal S. Beeman,James A. Pritchard Pdf

Once patronized primarily by the counterculture and the health food establishment, the organic food industry today is a multi-billion-dollar business driven by ever-growing consumer demand for safe food and greater public awareness of ecological issues. Assumed by many to be a recent phenomenon, that industry owes much to agricultural innovations that go back to the Dust Bowl era. This book explores the roots and branches of alternative agricultural ideas in twentieth-century America, showing how ecological thought has challenged and changed agricultural theory, practice, and policy from the 1930s to the present. It introduces us to the people and institutions who forged alternatives to industrialized agriculture through a deep concern for the enduring fertility of the soil, a passionate commitment to human health, and a strong advocacy of economic justice for farmers. Randal Beeman and James Pritchard show that agricultural issues were central to the rise of the environmental movement in the United States. As family farms failed during the Depression, a new kind of agriculture was championed based on the holistic approach taught by the emerging science of ecology. Ecology influenced the "permanent agriculture" movement that advocated such radical concepts as long-term land use planning, comprehensive soil conservation, and organic farming. Then in the 1970s, "sustainable agriculture" combined many of these ideas with new concerns about misguided technology and an over-consumptive culture to preach a more sensible approach to farming. In chronicling the overlooked history of alternative agriculture, A Green and Permanent Land records the significant contributions of individuals like Rex Tugwell, Hugh Bennett, Louis Bromfield, Edward Faulkner, Russell and Kate Lord, Scott and Helen Nearing, Robert Rodale, Wes Jackson, and groups like Friends of the Land and the Practical Farmers of Iowa. And by demonstrating how agriculture also remains central to the public interest—especially in the face of climatic crises, genetically altered crops, and questionable uses of pesticides—this book puts these issues in historical perspective and offers readers considerable food for thought.

Agroecology

Stephen R. Gliessman,Eric Engles,Robin Krieger
Agroecology Book PDF

Author : Stephen R. Gliessman,Eric Engles,Robin Krieger
Publisher : CRC Press
Page : 420 pages
File Size : 47,5 Mb
Release : 1998
Category : Science
ISBN : 1575040433

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Agroecology by Stephen R. Gliessman,Eric Engles,Robin Krieger Pdf

Presents powerful arguments against "Environmental Racism", "Incrementalism" and the "Impotence of Planning." Explores case studies of urban planning, county policies, residential development and more. Submits the authors recommendations for preserving the delicate balance of Floridas ecosystem.

Organic Farming

Charles A. Francis
Organic Farming Book PDF

Author : Charles A. Francis
Publisher : ASA-CSSA-SSSA
Page : 382 pages
File Size : 49,7 Mb
Release : 2009
Category : Technology & Engineering
ISBN : 0891181733

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Organic Farming by Charles A. Francis Pdf

This book represents a current look at what we know about organic farming practices and systems, primarily from the U.S. and Canadian perspectives. the discussion begins with history and certification, ecological knowledge as the foundation for sustaining food systems, and biodiversity. The next chapters address crop-animal systems; forages, grain, oil seed, and specialty crops; organic cropping and soil nutrient needs; and vegetation and pest management. Readers will next learn about marketing organics, organic foods and food security, and education and research. The book concludes with a survey of the future of organic farming and a perspective on the agricultural industry and the future of the rural sector.--COVER.

Sustainable Agriculture Reviews 28

Sabrina Gaba,Barbara Smith,Eric Lichtfouse
Sustainable Agriculture Reviews 28 Book PDF

Author : Sabrina Gaba,Barbara Smith,Eric Lichtfouse
Publisher : Springer
Page : 362 pages
File Size : 51,9 Mb
Release : 2018-05-16
Category : Technology & Engineering
ISBN : 9783319903095

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Sustainable Agriculture Reviews 28 by Sabrina Gaba,Barbara Smith,Eric Lichtfouse Pdf

This book presents ecological principles and applications of managing biodiversity in agriculture to decrease pesticide use and produce safe food. Major topics include ecosystem services biological pest control, conservation agriculture, drought stress, and soil biodiversity, carbon and fertilisation.

Agroecology, Ecosystems, and Sustainability

Noureddine Benkeblia
Agroecology Ecosystems and Sustainability Book PDF

Author : Noureddine Benkeblia
Publisher : CRC Press
Page : 398 pages
File Size : 46,6 Mb
Release : 2014-11-20
Category : Science
ISBN : 9781482233018

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Agroecology, Ecosystems, and Sustainability by Noureddine Benkeblia Pdf

We hear a lot about how agriculture affects climate change and other environmental issues, but we hear little about how these issues affect agriculture. When we look at both sides of the issues, we can develop better solutions for sustainable agriculture without adversely affecting the environment. Agroecology, Ecosystems, and Sustainability explores a modern vision of ecology and agricultural systems, so that crop production can be sustainably developed without further environmental degradation. With contributions from experts from more than 20 countries, the book describes how to make the transition to modern agroecology to help the environment. It examines the global availability of natural resources and how agroecology could allow the world population to reach the goal of global sustainable ecological, agricultural, and food production systems. The book discusses important principles that regulate agroecological systems, including crop production, soil management, and environment preservation. Making the link between theory and practices, the book includes examples of agroecology such as an interdisciplinary framework for the management of integrated production and conservation landscapes and the use of mechanized rain-fed farming and its ecological impact on drylands. An examination of how ecology and agriculture can be allied to ensure food production and security without threatening our environment, the text shows you how natural resources can be used in a manner to create a "symbiosis" to preserve ecological systems and develop agriculture.

Agroecology

Miguel A Altieri
Agroecology Book PDF

Author : Miguel A Altieri
Publisher : CRC Press
Page : 448 pages
File Size : 46,8 Mb
Release : 2018-02-19
Category : Science
ISBN : 9780429964015

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Agroecology by Miguel A Altieri Pdf

This book incorporates new insights and concepts in the hope of helping guide agricultural students, researchers, and practitioners to a deeper understanding of the ecology of agricultural systems that will open the doors to new management options with the objectives of sustainable agriculture.

Agricultural Ecology

Joy Tivy
Agricultural Ecology Book PDF

Author : Joy Tivy
Publisher : Routledge
Page : 297 pages
File Size : 41,6 Mb
Release : 2014-10-13
Category : Science
ISBN : 9781317885054

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Agricultural Ecology by Joy Tivy Pdf

This book analyses the nature of the relationships between crops, livestock and the bio-physical environment, and the extent to which man has managed and modified the products and environment to suit his/her own particular needs.

Crop Ecology

R. S. Loomis,D. J. Connor
Crop Ecology Book PDF

Author : R. S. Loomis,D. J. Connor
Publisher : Cambridge University Press
Page : 560 pages
File Size : 40,7 Mb
Release : 1992-10-08
Category : Nature
ISBN : 0521387760

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Crop Ecology by R. S. Loomis,D. J. Connor Pdf

This book is centred on the 'production processes' of crops and pastures - photosynthesis and use of water and nutrients in fields. The book is unique in its combination of great breadth and depth in its treatment of production processes and systems problems. The approach is explanatory and integrative, with a firm basis in environmental physics, soils, physiology, and morphology, in contrast to descriptive or reductionist approaches. Systems concepts are introduced early and expanded as the book proceeds, giving emphasis to quantitative approaches, to management strategies and tactics employed by farmers, and to environmental issues. The systems approach is brought together in the final chapters where production and nutrient cycling are analyzed, for example farms and problems in an uncertain future are considered. The book is based on courses taught by the authors in Australia and the United States and is designed for use as a text for an introductory course in crop ecology (advanced undergraduates and beginning post-graduate level). It is more than a text, however. Given the wide range of subjects, the authors have integrated reference and background material to create a 'stand-alone' reference work useful to a wide audience of agriculturalists.

Agricultural Resilience

Sarah M. Gardner,Stephen J. Ramsden,Rosemary S. Hails
Agricultural Resilience Book PDF

Author : Sarah M. Gardner,Stephen J. Ramsden,Rosemary S. Hails
Publisher : Cambridge University Press
Page : 407 pages
File Size : 43,6 Mb
Release : 2019-05-02
Category : Business & Economics
ISBN : 9781107067622

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Agricultural Resilience by Sarah M. Gardner,Stephen J. Ramsden,Rosemary S. Hails Pdf

Offers an interdisciplinary exploration of resilience in agriculture, and implications for producers seeking to adapt to change and uncertainty.