Livestock Production and the Functioning of Agricultural Ecosystems: Volume I
Author | : Gary S. Kleppel |
Publisher | : Frontiers Media SA |
Total Pages | : 131 |
Release | : 2021-08-24 |
Genre | : Science |
ISBN | : 2889712184 |
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Author | : Gary S. Kleppel |
Publisher | : Frontiers Media SA |
Total Pages | : 131 |
Release | : 2021-08-24 |
Genre | : Science |
ISBN | : 2889712184 |
Author | : National Research Council |
Publisher | : National Academies Press |
Total Pages | : 286 |
Release | : 2003-04-07 |
Genre | : Science |
ISBN | : 0309168643 |
Air Emissions from Animal Feeding Operations: Current Knowledge, Future Needs discusses the need for the U.S. Environmental Protection Agency to implement a new method for estimating the amount of ammonia, nitrous oxide, methane, and other pollutants emitted from livestock and poultry farms, and for determining how these emissions are dispersed in the atmosphere. The committee calls for the EPA and the U.S. Department of Agriculture to establish a joint council to coordinate and oversee short - and long-term research to estimate emissions from animal feeding operations accurately and to develop mitigation strategies. Their recommendation was for the joint council to focus its efforts first on those pollutants that pose the greatest risk to the environment and public health.
Author | : Joerg Rieger |
Publisher | : Rowman & Littlefield |
Total Pages | : 273 |
Release | : 2024-05-29 |
Genre | : Religion |
ISBN | : 153819404X |
There is growing consensus that life on the planet is in peril if climate change continues at its current pace. At stake is not only the future of many species but of humanity itself. As an increasing number of ecological economists have emphasized, these problems will only be adequately addressed by re-examining economic systems from an ecological perspective, fundamentally calling into question assumptions of unlimited growth and the maximization of shareholder profit foundational to neoliberal capitalism. Religion and ecology scholars have also increasingly emphasized the ways climate change challenges assumed divides between nature and culture, religion and labor, economy and ecology, and calls for critical and constructive engagement with the religion, economy, and ecology nexus. Often, though, religious engagements with economy and ecology have placed emphasis on individual morality, action, and agency at the level of consumption patterns or have suggested mere modifications within existing economic paradigms. Contributors to this volume call into question the adequacy of this approach in light of the urgency of climate change which is always ever entwined with ongoing patterns of exploitation, oppression, and colonialism in current economic systems. Rather than tweaking a system of exploitation, for instance by emphasizing individual consumption or care for human and non-human victims, these authors articulate important opportunities for religious engagement, activism, resistance, and solidarity around issues of production and labor. Recalling that Marx linked agencies and labor of people as well as the other-than-human world, these authors aim to articulate a sense in which liberation of people and the planet are intertwined and can be accomplished only through collaboration for their common good. The basic intuition driving this volume is that while Christianity has by and large become the handmaiden of exploitative capitalism and empire, it might also reclaim latent theologies and religious practices that call into question the fundamental valuation of labor without recognition or rest, of extractive exploitation, and a “winner take all” praxis. In the process, Christianity might reclaim and reinvest in tenuous historical materializations of transformed ecological and economic relationships while economics might be re-informed by a valuation of the shared oikos as well as a just accounting of and renumeration for labor. Together they might serve the aim of the flourishing of all people and the planet.
Author | : Clive J. C. Phillips |
Publisher | : Springer |
Total Pages | : 270 |
Release | : 2016-05-12 |
Genre | : Technology & Engineering |
ISBN | : 3319273566 |
This book explores the importance of good nutrition in ensuring an adequate standard of welfare for farm animals. It is often not realized that farm animals can suffer when they are fed unsuitable diets, which may be because these diets are more economic or the farmer does not know how to rectify poor nutrition. This book reveals how to recognize and deal with feeding problems in farm animals, when the animal’s behaviour is indicating a deficiency, through oral stereotypies for example. Feeding livestock in emergency situations can present special challenges, and the availability of clean and potable water, one of the essential components of life, can also be an unrecognized problem for many farm animals. Feeding farm animals effectively is rarely recognized for the major welfare issue that it is. We may assume that animals in intensive husbandry conditions have adequate feed, yet it is often too concentrated and designed primarily to immediately maximize production from the animals, in the form of growth, milk yield or reproduction. In extensive rangeland conditions adequate feed supply also cannot be assured, potentially leading to undernutrition with serious consequences for the health and even survival of livestock. This book will provide a much-needed review of the relationships between nutrition and the welfare of farm animals.
Author | : Gilles Lemaire |
Publisher | : Academic Press |
Total Pages | : 484 |
Release | : 2018-10-08 |
Genre | : Science |
ISBN | : 0128110511 |
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
Author | : Devra Ivy Jarvis |
Publisher | : Columbia University Press |
Total Pages | : 520 |
Release | : 2007 |
Genre | : Science |
ISBN | : 9780231136488 |
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.
Author | : Ernst-Detlef Schulze |
Publisher | : Springer Science & Business Media |
Total Pages | : 527 |
Release | : 2012-12-06 |
Genre | : Science |
ISBN | : 3642580017 |
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.
Author | : Leonard Rusinamhodzi |
Publisher | : Academic Press |
Total Pages | : 304 |
Release | : 2019-11-12 |
Genre | : Technology & Engineering |
ISBN | : 0128175095 |
The Role of Ecosystem Services in Sustainable Food Systems reveals, in simple terms, the operational definition, concepts and applications of ecosystem services with a focus on sustainable food systems. The book presents case studies on both geographical and production system-wide considerations. Initial chapters discuss concepts, methodologies and the tools needed to understand ecosystem services in the broader food system. Middle and later chapters present different perspectives from case studies of ecosystem services derived from some of the key sustainable food production systems used by farmers, along with discussions on the challenges of deriving full benefits and how they can be overcome. Researchers, students, scientists, development practitioners and policymakers will welcome this reference as they continue their work related to sustainable food systems. - Introduces the concept of ecosystem services in simple terms for a wide readership - Provides an explanation of sustainable food systems - Contains the tools to identify and quantify ecosystem services in sustainable food systems - Identifies ecosystem services in specific systems utilized for sustainable food systems - Categorizes the challenges of deriving maximum benefits of ecosystem services
Author | : Timothy P. Robinson |
Publisher | : Food & Agriculture Organization of the UN (FAO) |
Total Pages | : 0 |
Release | : 2011 |
Genre | : Animal Production |
ISBN | : 9789251070338 |
Informed livestock sector policy development and priority setting is heavily dependent on a good understanding of livestock production systems. In a collaborative effort between the Food and Agriculture Organization and the International Livestock Research Institute, stock has been taken of where we have come from in agricultural systems classification and mapping; the current state of the art; and the directions in which research and data collection efforts need to take in the future. The book also addresses issues relating to the intensity and scale of production, moving from what is done to how it is done. The intensification of production is an area of particular importance, for it is in the intensive systems that changes are occurring most rapidly and where most information is needed on the implications that intensification of production may have for livelihoods, poverty alleviation, animal diseases, public health and environmental outcomes. A series of case studies is provided, linking livestock production systems to rural livelihoods and poverty and examples of the application of livestock production system maps are drawn from livestock production, now and in the future; livestock's impact on the global environment; animal and public health; and livestock and livelihoods. This book provides a formal reference to Version 5 of the global livestock production systems map, and to revised estimates of the numbers of rural poor livestock keepers, by country and livestock production system.
Author | : Joshua Zeunert |
Publisher | : Routledge |
Total Pages | : 799 |
Release | : 2018-02-02 |
Genre | : Architecture |
ISBN | : 1317298772 |
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.