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Download Livestock Production and the Functioning of Agricultural Ecosystems  Volume I PDF
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Publisher : Frontiers Media SA
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ISBN 10 : 9782889712182
Pages : pages
Rating : 4.8/5 (897 users)
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Download or read book Livestock Production and the Functioning of Agricultural Ecosystems Volume I written by Gary S. Kleppel and published by Frontiers Media SA. This book was released on 2021-08-24 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download Agroecology PDF
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Publisher : Springer Science & Business Media
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ISBN 10 : 9789400759176
Pages : 330 pages
Rating : 4.4/5 (7 users)
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Download or read book Agroecology written by Konrad Martin and published by Springer Science & Business Media. This book was released on 2013-03-12 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download Grassland Productivity and Ecosystem Services PDF
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Publisher : CABI
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ISBN 10 : 184593900X
Pages : 287 pages
Rating : 4.9/5 (39 users)
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Download or read book Grassland Productivity and Ecosystem Services written by Gilles Lemaire and published by CABI. This book was released on 2011 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: Grassland ecosystems are deeply affected by human activities and need appropriate management to optimise trade-offs between ecosystem functions and services. Until now they have mainly been analysed as agro-ecosystems for animal production but this book looks beyond the role of grassland as a feeding ground, and evaluates other important processes such as carbon sequestration in soils, greenhouse gas regulation and biodiversity protection. This authoritative volume expertly highlights the need for an immediate balance between agriculture and ecological management for sustainability in the futu.

Download Biodiversity and Ecosystem Function PDF
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Publisher : Springer Science & Business Media
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ISBN 10 : 9783642580017
Pages : 525 pages
Rating : 4.6/5 (425 users)
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Download or read book Biodiversity and Ecosystem Function written by Ernst-Detlef Schulze and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: The biota of the earth is being altered at an unprecedented rate. We are witnessing wholesale exchanges of organisms among geographic areas that were once totally biologically isolated. We are seeing massive changes in landscape use that are creating even more abundant succes sional patches, reductions in population sizes, and in the worst cases, losses of species. There are many reasons for concern about these trends. One is that we unfortunately do not know in detail the conse quences of these massive alterations in terms of how the biosphere as a whole operates or even, for that matter, the functioning of localized ecosystems. We do know that the biosphere interacts strongly with the atmospheric composition, contributing to potential climate change. We also know that changes in vegetative cover greatly influence the hydrology and biochemistry ofa site or region. Our knowledge is weak in important details, however. How are the many services that ecosystems provide to humanity altered by modifications of ecosystem composition? Stated in another way, what is the role of individual species in ecosystem function? We are observing the selective as well as wholesale alteration in the composition of ecosystems. Do these alterations matter in respect to how ecosystems operate and provide services? This book represents the initial probing of this central ques tion. It will be followed by other volumes in this series examining in depth the functional role of biodiversity in various ecosystems of the world.

Download Livestock in a Changing Landscape  Volume 1 PDF
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ISBN 10 : STANFORD:36105215141149
Pages : 585 pages
Rating : 4.F/5 ( users)
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Download or read book Livestock in a Changing Landscape Volume 1 written by Henning Steinfeld and published by . This book was released on 2010-01-29 with total page 585 pages. Available in PDF, EPUB and Kindle. Book excerpt: Livestock in a Changing Landscape is a collaborative effort by the United Nations Food and Agriculture Organization (FAO); International Livestock Research Institute (ILRI); FAO Livestock, Environment and Development Initiative (LEAD); Scientific Committee on Problems of the Environment (SCOPE); Swiss College of Agriculture (SHL), Bern University of Applied Sciences; French Agricultural Research Centre for International Development (CIRAD); and Woods Institute for the Environment at Stanford University.--COVER.

Download Managing Biodiversity in Agricultural Ecosystems PDF
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Publisher : Columbia University Press
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ISBN 10 : 9780231510004
Pages : 512 pages
Rating : 4.2/5 (315 users)
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Download or read book Managing Biodiversity in Agricultural Ecosystems written by D. I. Jarvis and published by Columbia University Press. This book was released on 2007-05-29 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Published in three other languages and growing, Managing Biodiversity in Agricultural Ecosystems takes a look at how farmers manage, maintain, and benefit from biodiversity in agricultural production systems. The volume includes the most recent research and developments in the maintenance of local diversity at the genetic, species, and ecosystem levels. Chapters cover the assessment and farmer management practices for crop, livestock, aquatic, and associated diversity (such as pollinators and soil microorganisms) in agricultural ecosystems; examine the potential role of diversity in minimizing pest and disease pressures; and present studies that exemplify the potential nutritional, ecosystem service, and financial values of this diversity under changing economic and environmental conditions. The volume contains perspectives that combine the thinking of social and biological scientists. Inappropriate or excessive use of inputs can cause damage to biodiversity within agricultural ecosystems and compromise future productivity. This book features numerous case studies that show how farmers have used alternative approaches to manage biodiversity to enhance the stability, resilience, and productivity of their farms, pointing the way toward improved biodiversity on a global scale. As custodians of the world's agricultural biodiversity, farmers are fully invested in ways to create, sustain, and assist in the evolution and adaptation of a variety of plant and animal species. Thus this text is mandatory reading for conservationists, environmentalists, botanists, zoologists, geneticists, and anyone interested in the health of our ecosystem.

Download Agroecosystem Diversity PDF
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Publisher : Academic Press
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ISBN 10 : 9780128110515
Pages : 478 pages
Rating : 4.1/5 (281 users)
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Download or read book Agroecosystem Diversity written by Gilles Lemaire and published by Academic Press. This book was released on 2018-10-08 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Download Animal production and animal science worldwide PDF
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Publisher : Wageningen Academic Publishers
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ISBN 10 : 9789086865642
Pages : 372 pages
Rating : 4.0/5 (868 users)
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Download or read book Animal production and animal science worldwide written by A. Rosati and published by Wageningen Academic Publishers. This book was released on 2005-12-06 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: After the experience of the first volume, The World Association for Animal Production (WAAP) continues the publication of the Book of the Year series for the benefit of animal scientists and policy makers in the field of livestock systems. The WAAP asked the best known and significant animal scientists in the world to contribute to the preparation of this book. Following the success of the first volume of the series, the WAAP Book of the Year 2003, many authors from the six continents are contributing to this 2nd volume. The importance of this publication is to have already established a worldwide reference for the animal science and production sectors. There are the usual four sections that raised much interest in the previous volume of the series. The first section has six articles, describing the changing conditions of livestock systems in each of the six continents. The second section has more than twenty papers, describing the development of the many sectors in which the animal science field has been divided. The third section, dealing with contemporary issues, is declared by our readers to be the most interesting. It allows participating authors to describe current and significant issues important in these last years for the animal science and production sectors. The statistics produced in the previous volume are updated and enhanced with new figures in this book to form the fourth section. The papers included in this book speak clearly of the development in the last twelve months in the livestock systems worldwide. Major space is also devoted to the list of references from where every author can start to deepen his knowledge. This book is essential for libraries that want their readers to be easily updated. Also scientists, policy makers and scientific writers, who need, to enhance their competence, to have the most practical way of knowing what is going on in the world in the field of livestock science and production will find this book of great value.

Download Managing Biodiversity in Agricultural Ecosystems PDF
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Publisher : Columbia University Press
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ISBN 10 : 023113648X
Pages : 492 pages
Rating : 4.1/5 (364 users)
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Download or read book Managing Biodiversity in Agricultural Ecosystems written by Devra Ivy Jarvis and published by Columbia University Press. This book was released on 2007 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes how farmers manage, maintain, and benefit from biodiversity in agricultural production systems. Includes the most recent research and developments in the maintenance of local diversity at the genetic, species, and ecosystem levels.

Download Managing Healthy Livestock Production and Consumption PDF
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Publisher : Academic Press
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ISBN 10 : 9780128230510
Pages : 276 pages
Rating : 4.1/5 (282 users)
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Download or read book Managing Healthy Livestock Production and Consumption written by Nadia El-Hage Scialabba and published by Academic Press. This book was released on 2021-12-09 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Managing Healthy Livestock Production and Consumption is a highly interdisciplinary resource based on scientific and empirical evidence. It is illustrated with best practices of low-input livestock systems from different continents and offers predictive modelling alternatives for a more resilient future. By addressing gaps of knowledge and presenting scientific perspective studies of livestock’s impact on the environment and the global food supply up to 2050, this book is useful for those advocating for sustainable food systems. Existing evidence of the effects of livestock production on food quality and nutrition is reviewed. Livestock production and consumption is a highly diverse topic where current publications only include/focus a single aspect of the issues, for example, greenhouse gas emissions or health impacts, leading to unilateral decisions such as refraining from meat consumption. However, animals are necessary to soil fertility and ecosystems balance and a more realistic resource is necessary for researchers, scientists, and policy makers. This book clarifies perceptions by presenting sound scientific evidence across livestock landscapes for the scientific community to better appreciate the ecological web of life and the social web of community related to livestock production. An edited work written by globally diverse scientists and practitioners, including field workers, technicians, and policy makers, this is a valuable resource for researchers, teachers, and development agents working in the area of sustainable livestock production and consumption of animal source foods. National, international organizations, policy makers, and donors interested in sustainable development of the livestock sector will also find the information here practical and applicable. Describes the public-health impacts of sustainable diets and livestock products Presents the impacts of livestock production on the environment and food supply Explores future scenarios (up to 2050) of low input livestock systems Includes current case studies of low input livestock systems that offer potential for scaling-up and replication for sustainable livestock futures

Download Routledge Handbook of Landscape and Food PDF
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Publisher : Routledge
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ISBN 10 : 9781317298779
Pages : 604 pages
Rating : 4.3/5 (172 users)
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Download or read book Routledge Handbook of Landscape and Food written by Joshua Zeunert and published by Routledge. This book was released on 2018-02-02 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the turn of the millennium, there has been a burgeoning interest in, and literature of, both landscape studies and food studies. Landscape describes places as relationships and processes. Landscapes create people’s identities and guide their actions and their preferences, while at the same time are shaped by the actions and forces of people. Food, as currency, medium, and sustenance, is a fundamental part of those landscape relationships. This volume brings together over fifty contributors from around the world in forty profoundly interdisciplinary chapters. Chapter authors represent an astonishing range of disciplines, from agronomy, anthropology, archaeology, conservation, countryside management, cultural studies, ecology, ethics, geography, heritage studies, landscape architecture, landscape management and planning, literature, urban design and architecture. Both food studies and landscape studies defy comprehension from the perspective of a single discipline, and thus such a range is both necessary and enriching. The Routledge Handbook of Landscape and Food is intended as a first port of call for scholars and researchers seeking to undertake new work at the many intersections of landscape and food. Each chapter provides an authoritative overview, a broad range of pertinent readings and references, and seeks to identify areas where new research is needed—though these may also be identified in the many fertile areas in which subjects and chapters overlap within the book.

Download Encyclopedia of Animal Science    Two Volume Set  PDF
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Publisher : CRC Press
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ISBN 10 : 9781000006599
Pages : 952 pages
Rating : 4.0/5 ( users)
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Download or read book Encyclopedia of Animal Science Two Volume Set written by Duane E. Ullrey and published by CRC Press. This book was released on 2018-10-08 with total page 952 pages. Available in PDF, EPUB and Kindle. Book excerpt: PRINT/ONLINE PRICING OPTIONS AVAILABLE UPON REQUEST AT [email protected] Containing case studies that complement material presented in the text, the vast range of this definitive Encyclopediaencompasses animal physiology, animal growth and development, animal behavior, animal reproduction and breeding, alternative approaches to animal maintenance, meat science and muscle biology, farmed animal welfare and bioethics, and food safety. With contributions from top researchers in their discipline, the book addresses new research and advancements in this burgeoning field and provides quick and reader-friendly descriptions of technologies critical to professionals in animal and food science, food production and processing, livestock management, and nutrition.

Download Food  Energy  and Society  Third Edition PDF
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Publisher : CRC Press
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ISBN 10 : 1420046683
Pages : 400 pages
Rating : 4.0/5 (466 users)
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Download or read book Food Energy and Society Third Edition written by David Pimentel, Ph.D. and published by CRC Press. This book was released on 2007-10-04 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the publication of the first edition of Food, Energy, and Society, the world’s natural resources have become even more diminished due to the rapid expansion of the global human population. We are faced with dwindling food supplies in certain geographic areas, increasing pressure on energy resources, and the imminent extinction of many threatened species. In light of these major issues, this third edition presents an updated and expanded analysis on the interdependency of food, energy, water, land, and biological resources. Written by internationally renowned experts, the book includes new material on livestock production and energy use, the impacts of pesticides on the environment, and the conservation of biodiversity in agricultural, forestry, and marine systems. It also compares the energy inputs of crop production in developing and developed countries, covers the agricultural and environmental issues related to water resources, and details the threat of soil erosion to food and the environment. In addition, the book explores the very timely topics of solar energy, biomass systems, and ethanol production. Offering a startling glimpse at what our planet may become, this edition shows how to achieve the necessary balance between basic human needs and environmental resources and provides potential solutions to the host of problems we face today.

Download Animal and Plant Productivity PDF
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Publisher : EOLSS Publications
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ISBN 10 : 9781848263178
Pages : 462 pages
Rating : 4.8/5 (482 users)
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Download or read book Animal and Plant Productivity written by Robert J. Hudson and published by EOLSS Publications. This book was released on 2010-02-26 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: Animal and Plant Productivity theme is a component of Encyclopedia of Food and Agricultural Sciences, Engineering and Technology Resources in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. The theme on Animal and Plant Productivity Science focuses on paths to improvement of animal and plant production systems at all levels from genomes to landscapes. This volume traces efforts to improve agricultural productivity and the increasingly important metrics of resilience and sustainability. It deals with the essential aspects and a myriad of issues of great relevance to our world such as Productivity, Efficiency And Resilience of Crop And Livestock Production; Sustainable Animal Production; Animal Production Systems in the Tropics; Physiology of Growth and Reproduction in Livestock; Evolution of Livestock Improvement; Monogastric Nutrition; Rumen Microbiology; Meat Science; Agroecology: environmentally sound and socially just alternatives to the industrial; farming model; Range and pasture productivity; Sustainable Crop Production: Physiology, Biochemistry and Molecular Biology; Crop Improvement("The Gene Revolution"); Ecological Economics; Agricultural Economics; Integrated Resource Management And Planning. This volume is aimed at the following five major target audiences: University and College Students Educators, Professional Practitioners, Research Personnel and Policy Analysts, Managers, and Decision Makers, NGOs and GOs.

Download Grasslands of the World PDF
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Publisher : Food & Agriculture Org.
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ISBN 10 : 9251053375
Pages : 514 pages
Rating : 4.0/5 (533 users)
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Download or read book Grasslands of the World written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2005 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together information on the contrasting characteristics, condition, present use and problems of the world's main natural grasslands. Since grassland is commercialized through the grazing animal, particular attention is paid to the livestock production systems associated with each main type. Grazing resources are more than simply edible herbage: many other factors have to be taken into account, notably water in all areas, and shelter in winter-cold climates. Seasonality of forage supply is a characteristic of almost all grazing lands, so the strategies for dealing with lean seasons are described. The main problems of each type are mentioned and possible strategies for their sustainable management discussed - taking into account their multiple functions, not only livestock production. The book is primarily aimed at agricultural scientists, educationalists, extensionists and decision-makers with interests in responsible use of extensive grasslands.--Publisher's description.

Download Urban Agroecology PDF
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Publisher : CRC Press
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ISBN 10 : 9781000259445
Pages : 384 pages
Rating : 4.0/5 (2 users)
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Download or read book Urban Agroecology written by Monika Egerer and published by CRC Press. This book was released on 2020-12-16 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today, 20 percent of the global food supply relies on urban agriculture: social-ecological systems shaped by both human and non-human interactions. This book shows how urban agroecologists measure flora and fauna that underpin the ecological dynamics of these systems, and how people manage and benefit from these systems. It explains how the sociopolitical landscape in which these systems are embedded can in turn shape the social, ecological, political, and economic dynamics within them. Synthesizing interdisciplinary approaches in urban agroecology in the natural and social sciences, the book explores methodologies and new directions in research that can be adopted by scholars and practitioners alike. With contributions from researchers utilizing both social and natural science approaches, Urban Agroecology describes the current social-environmental understandings of the science, the movement and the practices in urban agroecology. By investigating the role of agroecology in cities, the book calls for the creation of spaces for food to be sustainably grown in urban spaces: an Urban Agriculture (UA) movement. Essential reading for graduate students, practitioners, policy makers and researchers, this book charts the course for accelerating this movement.