Ecological Complexity And Agroecology

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Ecological Complexity and Agroecology

John Vandermeer,Ivette Perfecto
Ecological Complexity and Agroecology Book PDF

Author : John Vandermeer,Ivette Perfecto
Publisher : Routledge
Page : 250 pages
File Size : 41,7 Mb
Release : 2017-10-24
Category : Science
ISBN : 9781315313689

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Ecological Complexity and Agroecology by John Vandermeer,Ivette Perfecto Pdf

This text reflects the immense current growth in interest in agroecology and changing approaches to it. While it is acknowledged that the science of ecology should be the basis of agroecological planning, many analysts have out-of-date ideas about contemporary ecology. Ecology has come a long way since the old days of "the balance of nature" and other romantic notions of how ecological systems function. In this context, the new science of complexity has become extremely important in the modern science of ecology. The problem is that it tends to be too mathematical and technical and thus off-putting for the average student of agroecology, especially those new to the subject. Therefore this book seeks to present ideas about ecological complexity with a minimum of formal mathematics. The book’s organization consists of an introductory chapter, and a second chapter providing some of the background to basic ecological topics as they are relevant to agroecosystrems (e.g., soil biology and pest control). The core of the book consists of seven chapters on key intersecting themes of ecological complexity, including issues such as spatial patterns, network theory and tipping points, illustrated by examples from agroecology and agricultural systems from around the world.

Ecological Complexity and Agroecology

John Vandermeer,Ivette Perfecto
Ecological Complexity and Agroecology Book PDF

Author : John Vandermeer,Ivette Perfecto
Publisher : Routledge
Page : 387 pages
File Size : 53,6 Mb
Release : 2017-10-24
Category : Science
ISBN : 9781315313672

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Ecological Complexity and Agroecology by John Vandermeer,Ivette Perfecto Pdf

This text reflects the immense current growth in interest in agroecology and changing approaches to it. While it is acknowledged that the science of ecology should be the basis of agroecological planning, many analysts have out-of-date ideas about contemporary ecology. Ecology has come a long way since the old days of "the balance of nature" and other romantic notions of how ecological systems function. In this context, the new science of complexity has become extremely important in the modern science of ecology. The problem is that it tends to be too mathematical and technical and thus off-putting for the average student of agroecology, especially those new to the subject. Therefore this book seeks to present ideas about ecological complexity with a minimum of formal mathematics. The book’s organization consists of an introductory chapter, and a second chapter providing some of the background to basic ecological topics as they are relevant to agroecosystrems (e.g., soil biology and pest control). The core of the book consists of seven chapters on key intersecting themes of ecological complexity, including issues such as spatial patterns, network theory and tipping points, illustrated by examples from agroecology and agricultural systems from around the world.

A Systems Approach to Agroecology

Pablo Tittonell
A Systems Approach to Agroecology Book PDF

Author : Pablo Tittonell
Publisher : Springer
Page : 0 pages
File Size : 44,5 Mb
Release : 2023-10-29
Category : Technology & Engineering
ISBN : 3031429370

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A Systems Approach to Agroecology by Pablo Tittonell Pdf

As agroecology gains momentum in the international research-for-development arena, there is an urgent need for methods and tools to support the codesign and evaluation of agroecological systems and their transitions. The social and ecological complexity of agroecosystems, their dynamics, uncertainties and sustainability, calls for a holistic, systemic approach to agroecology. As such, several questions arise for example: how do we deal with heterogeneity, landscapes, biodiversity or learning processes in agroecosystems analysis? How do we categorise diversity or analyse trade-offs in social-ecological interactions? How do we conceptualise, codesign and monitor agroecological transitions? This book sets out to answer these questions by building on the valuable ‘classics’ in agroecology. The book presents a systems perspective that underpins a combination of methodologies, ranging from participatory tools and field observations to mathematical simulation modelling. Researchers, advanced students and transdisciplinary practitioners will find in this book insights and methods to design research and (co-) innovation processes to foster agroecological transitions.

Agroecology

Stephen R. Gliessman
Agroecology Book PDF

Author : Stephen R. Gliessman
Publisher : Springer Science & Business Media
Page : 391 pages
File Size : 44,9 Mb
Release : 2012-12-06
Category : Science
ISBN : 9781461232520

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Agroecology by Stephen R. Gliessman Pdf

***e FACHGEBIET*** Agriculture, Agronomy, Forestry, Horticulture, Soil Science, Environmental Science (esp. Plant Ecology), Agricultural Chemistry, Agricultural Economics, Natural Resource Economics, Sociology, and Anthropology ***INTERESSENTENGRUPPE*** Of interest to researchers, students, and professionals in the above fields.- Level: Technical Book, Monograph ***URHEBER*** S.R. Gliessman, University of California, Santa Cruz, CA (Ed.) ***TITEL*** Agroecology ***UNTERTITEL*** Researching the Ecological Basis for Sustainable Agriculture ***BIBLIOGRAPHISCHE-ANGABEN*** 1990. XIV, 380 pp. 87 figs. (Ecological Studies. Eds.: W.D. Billings, F. Golley, O.L. Lange, J.S. Olson, H. Remmert. Vol. 78) Hardcover DM 198,- ISBN 3-540-97028-2 ***CONTENTS*** Contents: Part I: Basic Ecological Concepts in Agroecosystems.- Part II: Agroecosystem Design and Management.- Index. ***LANGTEXT*** This book provides an introduction to research approaches in the emerging interdisciplinary field of agroecology. It demonstrates in a series of international case studies how to combine the more production-oriented focus of the agronomist with the more systems-oriented viewpoint of the ecologist. Different methodologies for quantifying and evaluating agroecosystem sustainability are presented and analyzed. Leading researchers in the field provide examples of the diversity and complexity of agroecological research, ranging from archeology to insect ecology, and examine design and management of agroecosystems that span from the humid tropics to temperate regions. This timely overview will be of great value to ecologists, agronomists, geographers, foresters, anthropologists, and others involved in developing a sustainable basis for land use, management, and conservation worldwide. ***RS-ENDE*** RS 11/89 PREX ***RS-NOTIZEN*** NY/Dr. Czeschlik

Agricultural Ecology and Environment

B.R. Stinner,G.G. Lorenzoni,Maurizio G. Paoletti
Agricultural Ecology and Environment Book PDF

Author : B.R. Stinner,G.G. Lorenzoni,Maurizio G. Paoletti
Publisher : Elsevier
Page : 645 pages
File Size : 45,9 Mb
Release : 2012-12-02
Category : Science
ISBN : 9780444597953

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Agricultural Ecology and Environment by B.R. Stinner,G.G. Lorenzoni,Maurizio G. Paoletti Pdf

The increased use of chemical fertilizers and pesticides in crop production has adversely affected both the environment and the agricultural economy. Not only has it led to environmental pollution, but also the increasing costs of chemical inputs and the low prices received for agricultural products have contributed to economic unprofitability and instability. The International Symposium on Agricultural Ecology and Environment was organised in order to discuss ways of achieving the goals of economically and environmentally sustainable agriculture. It is apparent that a truly multidisciplinary effort is required and for this reason the meeting was attended by authors from many different disciplines and geographical locations. Although their papers reflect a wide diversity of agroecosystem types and examples, several common themes emerge: the increased importance of biotic control of ecosystem processes in lower input systems; the key role of soil organic matter in stabilizing nutrient cycling; the importance of agricultural landscape diversity and complexity; the importance of studying ecological processes in natural and agricultural ecosystems; the critical need to integrate socio-economic and ecological approaches.

The Ecology of Agroecosystems

John Vandermeer
The Ecology of Agroecosystems Book PDF

Author : John Vandermeer
Publisher : Jones & Bartlett Learning
Page : 404 pages
File Size : 40,5 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

Stephen R. Gliessman
Agroecology Book PDF

Author : Stephen R. Gliessman
Publisher : Springer
Page : 0 pages
File Size : 43,5 Mb
Release : 2012-08-04
Category : Science
ISBN : 1461279348

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Agroecology by Stephen R. Gliessman Pdf

***e FACHGEBIET*** Agriculture, Agronomy, Forestry, Horticulture, Soil Science, Environmental Science (esp. Plant Ecology), Agricultural Chemistry, Agricultural Economics, Natural Resource Economics, Sociology, and Anthropology ***INTERESSENTENGRUPPE*** Of interest to researchers, students, and professionals in the above fields.- Level: Technical Book, Monograph ***URHEBER*** S.R. Gliessman, University of California, Santa Cruz, CA (Ed.) ***TITEL*** Agroecology ***UNTERTITEL*** Researching the Ecological Basis for Sustainable Agriculture ***BIBLIOGRAPHISCHE-ANGABEN*** 1990. XIV, 380 pp. 87 figs. (Ecological Studies. Eds.: W.D. Billings, F. Golley, O.L. Lange, J.S. Olson, H. Remmert. Vol. 78) Hardcover DM 198,- ISBN 3-540-97028-2 ***CONTENTS*** Contents: Part I: Basic Ecological Concepts in Agroecosystems.- Part II: Agroecosystem Design and Management.- Index. ***LANGTEXT*** This book provides an introduction to research approaches in the emerging interdisciplinary field of agroecology. It demonstrates in a series of international case studies how to combine the more production-oriented focus of the agronomist with the more systems-oriented viewpoint of the ecologist. Different methodologies for quantifying and evaluating agroecosystem sustainability are presented and analyzed. Leading researchers in the field provide examples of the diversity and complexity of agroecological research, ranging from archeology to insect ecology, and examine design and management of agroecosystems that span from the humid tropics to temperate regions. This timely overview will be of great value to ecologists, agronomists, geographers, foresters, anthropologists, and others involved in developing a sustainable basis for land use, management, and conservation worldwide. ***RS-ENDE*** RS 11/89 PREX ***RS-NOTIZEN*** NY/Dr. Czeschlik

Field and Laboratory Investigations in Agroecology

Stephen R. Gliessman
Field and Laboratory Investigations in Agroecology Book PDF

Author : Stephen R. Gliessman
Publisher : CRC Press
Page : 318 pages
File Size : 43,9 Mb
Release : 2007
Category : Agricultural ecology
ISBN : 0849328462

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Field and Laboratory Investigations in Agroecology by Stephen R. Gliessman Pdf

Agroecology is defined as the application of ecological concepts and principles to the design and management of sustainable food systems. Offering step-by-step guidance for structured investigation, Field and Laboratory Investigations in Agroecology, Second Edition reviews ecological concepts and principles in an agricultural setting and provides in-depth, practical experience. From background information to procedures and suggestions for writing up the results, the book covers 24 different agroecological investigations, each designed to provide all the information needed to plan and execute experimental or comparative studies. It deals with how an individual plant responds to the environment, how environmental factors are measured and characterized, and how environmental factors affect individual plants. The manual investigates how populations of organisms act in agroecosystems, focuses on the level of the community, and explores the between-species interactions of the organisms that make up crop communities. Examining whole farms or systems within farm boundaries, investigations touch on the complexity with which farmers manage agroecosystems. In the last section, the book addresses components of the food system at a local level. Comprising both basic and complex topics, Field and Laboratory Investigations in Agroecology, Second Edition presents a broad scope of issues relevant to agroecology today. This edition facilitates hands-on, experiential learning that involves close observation, creative interpretation, and constant questioning of findings.

Agroecology, Ecosystems, and Sustainability

Noureddine Benkeblia
Agroecology Ecosystems and Sustainability Book PDF

Author : Noureddine Benkeblia
Publisher : CRC Press
Page : 398 pages
File Size : 48,9 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.

Introduction to Agroecology

Paul Wojtkowski
Introduction to Agroecology Book PDF

Author : Paul Wojtkowski
Publisher : CRC Press
Page : 432 pages
File Size : 46,7 Mb
Release : 2006-10-17
Category : Technology & Engineering
ISBN : 1560223170

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Introduction to Agroecology by Paul Wojtkowski Pdf

A crucial reference/textbook that provides a wide spectrum of information in one easily understandable source The essence of agroecology lies in harnessing and harmonizing the forces of nature for productive purpose. Introduction to Agroecology: Principles and Practices comprehensively explains how this is done, providing a detailed, inclusive look at the underlying theories, concepts, and practices. This allows the reader to explore the full range of possibilities of the nature/agricultural interface and to view agroecology in its entirety, all while providing a clear understanding of the inherent complexity. Productive threats to cropping such as soil depletion, drought, plant-eating insects, heat and cold, weeds, and small and large animals are discussed in depth—with preventative strategies for each—all together in one easy-to-use book. This unique introductory reference source is not only aimed at the novice, but also the more advanced student. In a departure from the norm for introductory material, extensive endnotes elaborate upon the basic information, presenting a full look at the arguments and controversies within the field. The endnotes include over 500 citations, offering a broad window that encompasses ecology, sociology, conservation and environmental studies, and several other fields. The text also contains numerous charts, figures, and tables to clarify data and ideas. Introduction to Agroecology reviews and discusses: agroecological goals, such as profit, quality of life, and minimum disturbance of the natural ecosystem spatial principles, with resource concepts such as capture, production, balance, and biodiversity planting densities, ratios, and spatial patterns facilitation of nutrient and water capture-transfer ecosystem governance certainty-sustainability threats, such as drought, wind, flood, temperature, and fire the use of fences, repellant plants, fauna, and other means to stave off large animal threats basic insect countermeasures agrotechnologies subdivision, scaling, design packages, agrobiodiversity adjustments, and mimicry monocultures seasonal intercropping facilitative and productive agroforestry the use of reservoirs, corridors, wind structures, riparian buffers, firebreaks, and other means as auxiliary systems land modification social and community agroecology core approaches to alternative agriculture, including genetic, microbial, varietal, rotational, and others agroecosystem design many, many more topics Introduction to Agroecology is a unique and accessible reference for those who seek a deeper understanding of the mechanisms and practices that provide a solid foundation for the study of agroecology, including researchers, extension advisors, instructors, and students.

Political Agroecology

Manuel González de Molina,Paulo Frederico Petersen,Francisco Garrido Peña,Francisco Roberto Caporal
Political Agroecology Book PDF

Author : Manuel González de Molina,Paulo Frederico Petersen,Francisco Garrido Peña,Francisco Roberto Caporal
Publisher : CRC Press
Page : 357 pages
File Size : 44,6 Mb
Release : 2019-08-30
Category : Nature
ISBN : 9780429768149

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Political Agroecology by Manuel González de Molina,Paulo Frederico Petersen,Francisco Garrido Peña,Francisco Roberto Caporal Pdf

Political Agroecology is the first book to offer a systematic and articulated reflection on Political Agroecology from the Agroecological perspective. It defines the disciplinary field responsible for designing and producing actions, institutions and regulations aimed at achieving agrarian sustainability. In short, it aims to build a political theory that makes the scaling-up of agroecological experiences possible, turning them into the foundation of a new and alternative food regime. The book proposes theoretical, practical and epistemological foundations of a new theoretical and practical field of work for agroecologists: Political Agroecology. It establishes a framework for a common agroecological strategy, covering the different levels of collective action and the different instruments with which it can be developed. This will be essential reading for agroecologists, environmentalists, farming and food communities, and an ideal textbook for advanced agroecology courses in universities. Key features: Offers a unique state of the art on this fundamental new topic: Political Agroecology Presents a complete introduction to the political and institutional aspects of Agroecology, covering the whole food system Offers an important tool for searching agrarian sustainability Provides a broad epistemological, theoretical and methodological focus, exploring the connection between the different levels and scales involved in agroecological theory and practice

Agroecology, Ecosystems and Sustainability in the Tropics

G. Poyyamoli
Agroecology Ecosystems and Sustainability in the Tropics Book PDF

Author : G. Poyyamoli
Publisher : Studera Press
Page : 424 pages
File Size : 45,5 Mb
Release : 2017-06-26
Category : Technology & Engineering
ISBN : 9789385883187

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Agroecology, Ecosystems and Sustainability in the Tropics by G. Poyyamoli Pdf

Tropical ecosystems are some of the most biologically and ecologically diverse in the world. Traditional, local agroecosystems in the tropics reflect this diversity, and provide excellent examples of how nature can be used as the model for designing and managing sustainable agroecosystems. This book brings together such examples. Using an agroecological approach, the collection of chapters demonstrates how agroecology must simultaneously be a science, a practice, and a movement for social change towards a paradigm of sustainability that engages all parts of the food system, from the field to the table. Chapter contributors were selected from multiple countries and backgrounds, providing a valuable diversity of approaches and knowledge systems, and the interaction of these systems gives this book the important transdisciplinarity that has become a key component of agroecology. Working across disciplines and knowledge systems is necessary in order to link the multiple components of food systems that promote effective change. As food systems return to the diversity, complexity, and resilience they once had, it is collections of experiences as presented in this book that provide examples of the path we must be on. Steve Gliessman, Professor Emeritus of Agroecology, University of California, Santa Cruz, USA.

Agroecological Transitions: From Theory to Practice in Local Participatory Design

Jacques-Eric Bergez,Elise Audouin,Olivier Therond
Agroecological Transitions From Theory to Practice in Local Participatory Design Book PDF

Author : Jacques-Eric Bergez,Elise Audouin,Olivier Therond
Publisher : Springer
Page : 335 pages
File Size : 52,9 Mb
Release : 2019-02-28
Category : Technology & Engineering
ISBN : 9783030019532

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Agroecological Transitions: From Theory to Practice in Local Participatory Design by Jacques-Eric Bergez,Elise Audouin,Olivier Therond Pdf

This Open Access book presents feedback from the ‘Territorial Agroecological Transition in Action’- TATA-BOX research project, which was devoted to these specific issues. The multidisciplinary and multi-organisation research team steered a four-year action-research process in two territories of France. It also presents: i) the key dimensions to be considered when dealing with agroecological transition: diversity of agriculture models, management of uncertainties, polycentric governance, autonomies, and role of actors’ networks; ii) an operational and original participatory process and associated boundary tools to support local stakeholders in shifting from a shared diagnosis to a shared action plan for transition, and in so doing developing mutual understanding and involvement; iii) an analysis of the main effects of the methodology on research organisation and on stakeholders’ development and application; iv) critical analysis and foresights on the main outcomes of TATA-BOX, provided by external researchers.

Agroecology

Stephen R. Gliessman,V. Ernesto Méndez,Victor M. Izzo,Eric W. Engles
Agroecology Book PDF

Author : Stephen R. Gliessman,V. Ernesto Méndez,Victor M. Izzo,Eric W. Engles
Publisher : CRC Press
Page : 471 pages
File Size : 52,7 Mb
Release : 2022-09-30
Category : Technology & Engineering
ISBN : 9781000613629

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Agroecology by Stephen R. Gliessman,V. Ernesto Méndez,Victor M. Izzo,Eric W. Engles Pdf

Agroecology is at the forefront of transforming our food systems. This bestselling textbook provides the essential foundation for understanding this transformation in all its components: agricultural, ecological, economic, social, cultural, and political. It presents a case for food system change, explains the principles and practices underlying the ecological approach to food production, and lays out a vision for a food system based on equity and greater compatibility with the planet’s life support systems. New to the fourth edition: A chapter on Alternatives to Industrial Agriculture, covering the similarities and distinctions among different approaches to sustainable agriculture A chapter on Ecological Pest, Weed, and Disease Management A chapter on Urban and Peri-urban Agriculture A chapter on Agriculture and the Climate Crisis A revised analysis and critique of the food system’s embeddedness in the extractive capitalist world economy that reflects ideas in the emerging field of political agroecology. Streamlined treatment of agroecology’s foundations in ecological science, making the text more compatible with typical course curricula. A Companion Website at https://routledgetextbooks.com/textbooks/9781032187105/ incorporates the entire contents of the updated practical manual Field and Laboratory Investigations in Agroecology, split into student and lecturer resources. These 24 sample investigations facilitate hands-on learning that involves close observation, creative interpretation, and constant questioning of findings. Groundbreaking in its first edition and established as the definitive text in its second and third, the fourth edition of Agroecology captures recent developments in the field and forcefully applies the idea that agroecology is a science, a movement, and a practice. Written by a team of experts, this book will encourage students and practitioners to consider the critical importance of transitioning to a new paradigm for food and agriculture.

Agroecology

V. Ernesto Mendez,Christopher M. Bacon,Roseann Cohen,Stephen R. Gliessman
Agroecology Book PDF

Author : V. Ernesto Mendez,Christopher M. Bacon,Roseann Cohen,Stephen R. Gliessman
Publisher : CRC Press
Page : 284 pages
File Size : 41,7 Mb
Release : 2015-11-18
Category : Nature
ISBN : 9781482241778

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Agroecology by V. Ernesto Mendez,Christopher M. Bacon,Roseann Cohen,Stephen R. Gliessman Pdf

Agroecology: A Transdisciplinary, Participatory and Action-oriented Approach is the first book to focus on agroecology as a transdisciplinary, participatory, and action-oriented process. Using a combined theoretical and practical approach, this collection of work from pioneers in the subject along with the latest generation of acknowledged leaders