The Ecology Of Agroecosystems

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The Ecology of Agroecosystems

John Vandermeer
The Ecology of Agroecosystems Book PDF

Author : John Vandermeer
Publisher : Jones & Bartlett Learning
Page : 404 pages
File Size : 49,8 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.

Landscape Ecology in Agroecosystems Management

Lech Ryszkowski
Landscape Ecology in Agroecosystems Management Book PDF

Author : Lech Ryszkowski
Publisher : CRC Press
Page : 440 pages
File Size : 45,8 Mb
Release : 2001-12-27
Category : Nature
ISBN : 9781000611762

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Landscape Ecology in Agroecosystems Management by Lech Ryszkowski Pdf

Successful management of agricultural landscapes depends on the recognition of the relationships between the processes and the structures that maintain the system. The rapidly growing science of Landscape Ecology quantifies the ways these ecosystems interact and establishes a link between the activities in one region and repercussions in another. A

Microbial Ecology in Sustainable Agroecosystems

Tanya E. Cheeke,David C. Coleman,Diana H. Wall
Microbial Ecology in Sustainable Agroecosystems Book PDF

Author : Tanya E. Cheeke,David C. Coleman,Diana H. Wall
Publisher : CRC Press
Page : 308 pages
File Size : 44,6 Mb
Release : 2012-07-17
Category : Nature
ISBN : 9781439852972

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Microbial Ecology in Sustainable Agroecosystems by Tanya E. Cheeke,David C. Coleman,Diana H. Wall Pdf

While soil ecologists continue to be on the forefront of research on biodiversity and ecosystem function, there are few interdisciplinary studies that incorporate ecological knowledge into sustainable land management practices. Conventional, high fossil-fuel input-based agricultural systems can reduce soil biodiversity, alter soil community structu

Sustainable Agroecosystem Management

Patrick J. Bohlen,Gar House
Sustainable Agroecosystem Management Book PDF

Author : Patrick J. Bohlen,Gar House
Publisher : CRC Press
Page : 328 pages
File Size : 51,6 Mb
Release : 2009-03-24
Category : Nature
ISBN : 9781420052152

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Sustainable Agroecosystem Management by Patrick J. Bohlen,Gar House Pdf

Emphasizes Centrality of the Ecosystem PerspectiveSustainable management of agroecosystems in the 21st century faces unprecedented challenges. Protecting the environment while feeding a burgeoning population that could reach nine billion by mid-century, preserving the world's biodiversity, and sustaining agriculture in an increasingly urban world i

The Ecology of Agroecosystems

Harvey Richardson
The Ecology of Agroecosystems Book PDF

Author : Harvey Richardson
Publisher : Unknown
Page : 199 pages
File Size : 42,6 Mb
Release : 2020-09-22
Category : Technology & Engineering
ISBN : 1641162694

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The Ecology of Agroecosystems by Harvey Richardson Pdf

The study of ecological processes that are important to agricultural production systems is called agroecology. The basic unit of study in agroecology is called an agroecosystem. It can be viewed as a subset of a conventional ecosystem and may be defined as a unit of agricultural activity that includes the living and abiotic components as well as their interactions. It embraces not only the immediate site of agricultural activity but also the region that is impacted by agriculture. Current farming practices have led to over-exploitation of water resources, reduced soil fertility and high levels of erosion. Therefore there has been a burgeoning interest in farming with agroecosystems. A major initiative in agroecology is to promote practices that decrease the distinction between natural ecosystems and agroecosystems by reducing the impact of agriculture. The book aims to shed light on some of the unexplored aspects of agroecosystems and the recent researches in agroecology. A number of latest researches have been included to keep the readers up-to-date with the global concepts in these areas of study. The extensive content of this book provides the readers with a thorough understanding of the subject.

Biodiversity in Agroecosystems

Wanda W. Collins,Calvin O. Qualset
Biodiversity in Agroecosystems Book PDF

Author : Wanda W. Collins,Calvin O. Qualset
Publisher : CRC Press
Page : 352 pages
File Size : 54,9 Mb
Release : 1998-08-14
Category : Technology & Engineering
ISBN : 1420049240

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Biodiversity in Agroecosystems by Wanda W. Collins,Calvin O. Qualset Pdf

between the diversity of plant and animal species and host/dependent agricultural systems. Biodiversity in Agroecosystems shows how biodiversity can be thought of not only as the rich make-up of a great number of related and competing species within an ecologically defined community, but also as the robust behavior and resilience of those species over time and as the endurance of their eco-community. This book brings to the fore new research on biodiversity in agricultural ecosystems at both micro and macro levels, heretofore available only in journals and proceedings papers.

Landscape Ecology in Agroecosystems Management

Lech Ryszkowski
Landscape Ecology in Agroecosystems Management Book PDF

Author : Lech Ryszkowski
Publisher : CRC Press
Page : 379 pages
File Size : 49,5 Mb
Release : 2001-12-27
Category : Nature
ISBN : 9781420041378

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Landscape Ecology in Agroecosystems Management by Lech Ryszkowski Pdf

Successful management of agricultural landscapes depends on the recognition of the relationships between the processes and the structures that maintain the system. The rapidly growing science of Landscape Ecology quantifies the ways these ecosystems interact and establishes a link between the activities in one region and repercussions in another. A

Tropical Agroecosystems

John H. Vandermeer
Tropical Agroecosystems Book PDF

Author : John H. Vandermeer
Publisher : CRC Press
Page : 280 pages
File Size : 43,8 Mb
Release : 2002-12-03
Category : Nature
ISBN : 9781420039887

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Tropical Agroecosystems by John H. Vandermeer Pdf

Tropical areas present ecological, cultural and political problems that demand analysis that is distinct from general ecological analysis. The tropical environment is special in many ways, from the lack of a biological down season (winter), to generally poor soil conditions, to a reliance on traditional methods of agriculture in an undeveloped soci

Agroecological Economics

Paul Wojtkowski
Agroecological Economics Book PDF

Author : Paul Wojtkowski
Publisher : Elsevier
Page : 320 pages
File Size : 48,8 Mb
Release : 2010-07-28
Category : Technology & Engineering
ISBN : 0080557821

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Agroecological Economics by Paul Wojtkowski Pdf

Agroecology is the science of applying ecological concepts and principles to the design, development, and management of sustainable agricultural systems. Agroecological economics, a subsection of agricultural economics, evaluates the ecological consequences of agricultural methods on the economic scale. Agroecological economics considers green engineering as a means of measurement. As the environmental movement unfolds, the importance of biodiversity and long-term sustainability are indisputable. Progress depends on determining the economic viability of terrestrial agroecosystems. What is lacking is the analysis needed to bring biodiverse and sustainable systems to fruition. Agroecological Economics analyzes the current topics that must be addressed in order to provide sustainable agricultural systems. It explains the economics of land-use ecology with emphasis on changing over from a conventional model of agriculture to environmentally- and ecologically-friendly models and the financial incentives that are important to these practices. * Analyzes agricultural solutions with economic testing * Includes a complete analysis of recent biodiversity-based research with valuable new economic methodologies * Provides various applications to mitigate the problems which have economic and ecological effects on agroecosystems * Offers applications of ecologically-sound land-use practices in production and manufacturing

Agroecosystem Diversity

Gilles Lemaire,Paulo Cesar de Faccio Carvalho,Scott Kronberg,Sylvie Recous
Agroecosystem Diversity Book PDF

Author : Gilles Lemaire,Paulo Cesar de Faccio Carvalho,Scott Kronberg,Sylvie Recous
Publisher : Academic Press
Page : 478 pages
File Size : 47,5 Mb
Release : 2018-10-08
Category : Science
ISBN : 9780128110515

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Agroecosystem Diversity by Gilles Lemaire,Paulo Cesar de Faccio Carvalho,Scott Kronberg,Sylvie Recous Pdf

Agro-Ecosystem Diversity: Impact on Food Security and Environmental Quality presents cutting-edge exploration of developing novel farming systems and introduces landscape ecology to agronomy. It encompasses the broad range of links between agricultural development and ecological impact and how to limit the potential negative results. Presented in seven sections, each focusing on a specific challenge to sustaining diversity, the book provides insights toward the argument that by re-introducing diversity, it should be possible to maintain a high level of productivity of agro-ecosystems while also maintaining and/or restoring a satisfactory level of environment quality and biodiversity. Demonstrates that diversified agro-ecosystems can be intensified with environmental quality preserved, restored and enhanced Includes analysis of economic constraints leading to specialization of farms and regions and the social locking forces resisting to diversification of agro-ecosystems Presents a global vision of world agriculture and the tradeoff between a necessary increase in food production and restoring environment quality

The Biology of Agroecosystems

Nicola Randall,Barbara Smith
The Biology of Agroecosystems Book PDF

Author : Nicola Randall,Barbara Smith
Publisher : Oxford University Press, USA
Page : 209 pages
File Size : 41,9 Mb
Release : 2019-10-10
Category : Science
ISBN : 9780198737520

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The Biology of Agroecosystems by Nicola Randall,Barbara Smith Pdf

Since the advent of agriculture approximately 12,000 years ago, human activity has created a unique set of ecosystems. However, the recent development of world markets, rapid technological advances, and other changes to farming practices have led to hugely increased pressures on farm habitats and organisms. Global human populations are rising and diets are becoming ever more complicated, leading to unrelenting requirements for increased levels of food production. Natural biotopes are becoming increasingly fragmented as agricultural activities expand around them. "Agroecosystems" now occur from the tropics to subarctic environments and comprise systems as varied as annual crops, perennial grasslands, orchards, and agroforestry systems. They presently cover almost 40% of the terrestrial land surface and significantly shape landscapes at a global scale. This key addition to the OUP Biology of Habitats Series provides a novel perspective on agroecosystems, summarising our current understanding of the basic and applied aspects of these important and complex habitats, whilst focusing on environmental concerns in the context of global change. The Biology of Agroecosystemsis is for both senior undergraduate and graduate students taking courses in agroecology, farmland ecology, conservation, and agriculture as well as the many professional ecologists, conservation biologists, and land managers requiring a concise overview of agroecology.

Agroecology

Stephen R. Gliessman
Agroecology Book PDF

Author : Stephen R. Gliessman
Publisher : CRC Press
Page : 386 pages
File Size : 42,7 Mb
Release : 2014-12-09
Category : Nature
ISBN : 9781498728461

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Agroecology by Stephen R. Gliessman Pdf

Agroecology is a science, a productive practice, and part of a social movement that is at the forefront of transforming food systems to sustainability. Building upon the ecological foundation of the agroecosystem, Agroecology: The Ecology of Sustainable Food Systems, Third Edition provides the essential foundation for understanding sustainability i

Perspectives for Agroecosystem Management:

Peter Schroder,J. Pfadenhauer,J. Munch
Perspectives for Agroecosystem Management Book PDF

Author : Peter Schroder,J. Pfadenhauer,J. Munch
Publisher : Elsevier
Page : 456 pages
File Size : 55,9 Mb
Release : 2011-08-19
Category : Technology & Engineering
ISBN : 0080556396

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Perspectives for Agroecosystem Management: by Peter Schroder,J. Pfadenhauer,J. Munch Pdf

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

Agroecology

Stephen R. Gliessman
Agroecology Book PDF

Author : Stephen R. Gliessman
Publisher : CRC Press
Page : 420 pages
File Size : 55,6 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.

Introduction to Agroecology

C.D. Caldwell,Songliang Wang
Introduction to Agroecology Book PDF

Author : C.D. Caldwell,Songliang Wang
Publisher : Springer Nature
Page : 332 pages
File Size : 55,5 Mb
Release : 2021-01-19
Category : Technology & Engineering
ISBN : 9789811588365

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Introduction to Agroecology by C.D. Caldwell,Songliang Wang Pdf

This textbook applies basic concepts of ecology to address critical issues regarding food and agricultural systems. The intended audience is first year undergraduate students; it may also benefit higher-level undergraduates with an interest in agriculture and ecology. The level of science and general knowledge reflects this target group. The text is divided into five sections with 22 chapters in all. Each chapter has its own student learning objectives. The first two sections, “Context of Agroecology” and “Basics of Agroecosystems,” provide a sound basis for the further study of agriculture from an ecological standpoint. Section 3, “Digging Deeper into Agroecosystems,” explores the related issues of hunger, wastes, climate change, and biodiversity. It is suggested that students study these three sections before proceeding to section 4 or 5. Section 4, “Application of Agroecosystem Concepts,” introduces students to agricultural production and challenges them to use the concepts and ideas from the first three sections to critically evaluate such production systems. Section 5, “Agroecosystem Management,” brings the coverage full circle by examining global solutions and opportunities from both a scientific and social economic standpoint. Particularly these last four chapters offer both food for thought and inspiration for further work. The book’s goal is not to provide a comprehensive literature review; rather, it offers extensive data on and a stimulating analysis of the topic.