Ecological Impact of GMO Dissemination in Agro-ecosystems PDF Download
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Author: Tamás Lelley
Publisher:
ISBN:
Category : Agricultural biotechnology
Languages : en
Pages : 222
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Book Description
Author: Tamás Lelley
Publisher:
ISBN:
Category : Agricultural biotechnology
Languages : en
Pages : 222
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Book Description
Author: Natalie Ferry
Publisher: CABI
ISBN: 184593430X
Category : Science
Languages : en
Pages : 442
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Book Description
The genetic modification of crops continues to be the subject of intense debate, and opinions are often strongly polarised. Environmental Impact of Genetically Modified Crops addresses the major concerns of scientists, policy makers, environmental lobby groups and the general public regarding this controversial issue, from an editorially neutral standpoint. While the main focus is on environmental impact, food safety issues, for both humans and animals are also considered. The book concludes with a discussion on the future of agricultural biotechnology in the context of sustainability, natural resource management and future global population and food supply.
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309437385
Category : Science
Languages : en
Pages : 607
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Book Description
Genetically engineered (GE) crops were first introduced commercially in the 1990s. After two decades of production, some groups and individuals remain critical of the technology based on their concerns about possible adverse effects on human health, the environment, and ethical considerations. At the same time, others are concerned that the technology is not reaching its potential to improve human health and the environment because of stringent regulations and reduced public funding to develop products offering more benefits to society. While the debate about these and other questions related to the genetic engineering techniques of the first 20 years goes on, emerging genetic-engineering technologies are adding new complexities to the conversation. Genetically Engineered Crops builds on previous related Academies reports published between 1987 and 2010 by undertaking a retrospective examination of the purported positive and adverse effects of GE crops and to anticipate what emerging genetic-engineering technologies hold for the future. This report indicates where there are uncertainties about the economic, agronomic, health, safety, or other impacts of GE crops and food, and makes recommendations to fill gaps in safety assessments, increase regulatory clarity, and improve innovations in and access to GE technology.
Author: Donat-P. Häder
Publisher: Springer Nature
ISBN: 3030756025
Category : Science
Languages : en
Pages : 426
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Book Description
This book provides examples of pollutants, such as accidental oil spills and non-degradable plastic debris, which affect marine organisms of all taxa. Terrestrial runoff washes large amounts of dissolved organic materials from agriculture and industry, toxic heavy metals, pharmaceuticals, and persistent organic pollutants which end up into rivers, coastal habitats, and open waters. While this book is not intended to encyclopaedically list all kinds of pollution, it rather exemplifies the problems by concentrating on a number of serious and prominent recent developments. The chapters in this book also discuss measures to decrease and remove aquatic pollution to mitigate the stress on aquatic organisms. Aquatic ecosystems provide a wide range of ecological and economical services. In addition to providing a large share of the staple diet for a fast growing human population, oceans absorb most of the anthropogenically emitted carbon dioxide and mitigate climate change. As well as rising temperatures and ocean acidification, pollution poses increasing problems for aquatic ecosystems and organisms reducing its functioning and services which are exposed to a plethora of stress factors.
Author: Gerald C. Nelson
Publisher: Elsevier
ISBN: 0080488862
Category : Technology & Engineering
Languages : en
Pages : 359
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Book Description
Genetically modified crops have become a topic of great interest among scientists, regulators, consumers, farmers, and politicians. Despite their potential benefits, public hostility toward these crops is causing dramatic changes to import/export policies, food safety regulations, and agricultural practices around the world. Genetically Modified Organisms in Agriculture provides a comprehensive overview of the subject and a balanced look at the costs and benefits of GMO products.Part I reviews the scientific, economic, and political issues relating to the use of agricultural GMOs. Chapters cover specific applications, regulatory concerns, import/export patterns, international trade issues, and a discussion of future trends. Part II offers a unique look at all sides of the GMO controversies, with short chapters contributed by leading individuals with widely different perspectives. Part III presents a more in-depth look at selected issues plus helpful reference materials.This book makes the latest information on GMOs accessible to all interested parties, including students, laypeople, scientists, activists, and professionals working in related fields.* Additional detailed footnotes and references for the academic* International contributions from the US, Europe and India* Covers the perspectives of different groups involved in the controversies: governments, environmental agencies, consumers, industrial agencies and the developing world
Author: National Research Council
Publisher: National Academies Press
ISBN: 030916933X
Category : Technology & Engineering
Languages : en
Pages : 200
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Book Description
Genetic-based animal biotechnology has produced new food and pharmaceutical products and promises many more advances to benefit humankind. These exciting prospects are accompanied by considerable unease, however, about matters such as safety and ethics. This book identifies science-based and policy-related concerns about animal biotechnologyâ€"key issues that must be resolved before the new breakthroughs can reach their potential. The book includes a short history of the field and provides understandable definitions of terms like cloning. Looking at technologies on the near horizon, the authors discuss what we know and what we fear about their effectsâ€"the inadvertent release of dangerous microorganisms, the safety of products derived from biotechnology, the impact of genetically engineered animals on their environment. In addition to these concerns, the book explores animal welfare concerns, and our societal and institutional capacity to manage and regulate the technology and its products. This accessible volume will be important to everyone interested in the implications of the use of animal biotechnology.
Author:
Publisher:
ISBN:
Category : Chlordecone
Languages : en
Pages : 4
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Book Description
Author: Alan McHughen
Publisher: OUP Oxford
ISBN: 9780198506744
Category : Science
Languages : en
Pages : 288
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Book Description
The first book to look at all the issues involved in GM (genetically modified food) technology in a clear and dispassionate way. Alan McHughen surveys the technology that makes GM food possible, assesses the risk of health and environmental dangers and the regulatory and labelling processes in force to protect the consumer. Question and answer boxes and case histories, and the author's easy writing style make this an essential purchase for all those interested in the debate. - ;Are you concerned about fish genes in tomatoes? Worried that brazil nut genes in soybeans can result in potentially lethal allergic reactions? That rapeseed plants bred to be resistant to herbicides could become uncontrollable superweeds? You are not alone. The issue of genetically modified foods has fast become one of the most debated of recent years, with scientists and companies seeking to develop the technology on one side, and consumer groups and environmentalists on the other. However, in spite of the great heat generated by the debate, there is very little real information on the subject, either about the technologies in use or about the regulatory processes established to approve the processes and the products. This book sets out to explain, in clear and direct language, the technologies underlying so-called genetically modified food, and compares them with other "natural" methods of plant breeding and production. The author then looks at the safeguards in place from regulators around the world and asks whether these are sufficient. The question of labelling, held by some to be an obvious way out for concerned consumers, is examined, and the honesty and usefulness of some of these labels addressed. The book then looks at issues of real concern, particularly environmental issues, and ways in which a consumer can seek to avoid GMOs if they so choose. In each chapter, key topics are addressed through question and answer boxes. Real case histories illustrate the development and regulation of GMOs, and by the end of the book the reader will be able to make an informed choice about whether to support or challenge this technology, the products of which are increasingly pervasive. -
Author: Natalie Ferry
Publisher: CABI
ISBN: 1845934091
Category : Technology & Engineering
Languages : en
Pages : 440
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Book Description
The genetic modification of crops continues to be the subject of intense debate, and opinions are often strongly polarised. Environmental Impact of Genetically Modified Crops addresses the major concerns of scientists, policy makers, environmental lobby groups and the general public regarding this controversial issue, from an editorially neutral standpoint. Included is a chapter by Bruce Tabashnik on the recent discovery of the first documented case of field-evolved resistance to a crop genetically modified to carry the gene for the Bacillus thuringiensis toxin. While the main focus is on environmental impact, food safety issues for both humans and animals are also considered. The book concludes with a discussion on the future of agricultural biotechnology in the context of sustainability, natural resource management and future global population and food supply.
Author: Hans C. M. den Nijs
Publisher: CABI
ISBN: 1845933427
Category : Hybridization
Languages : en
Pages : 416
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Book Description
Introgression is the incorporation of a gene from one organism complex into another as a result of hybridization. A major concern with the use of genetically modified plants is the unintentional spread of the new genes from cultivated plants to their wild relatives and the subsequent impacts on the ecology of wild plants and their associated flora and fauna.The book reviews these issues, focusing on the ecological and evolutionary effects of introducing GM cultivars. It presents current knowledge of crop-wild relatives hybridization and introgression, and the measurement and prediction of their consequences. As a result it represents a major contribution to the debate about the risks of GM crops and measures, such as post commercialisation monitoring, required to determine the longer term impacts of GM crops on ecosystems.The book presents edited and revised presentations given at a conference of the same name, organised in January 2003 by the University of Amsterdam (Netherlands) and the Robert Koch Institute (Germany), on behalf of the European Science Foundation funded program for Assessment of the Impacts of Genetically Modified Plants (AIGM ).
