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Author: National Research Council
Publisher: National Academies Press
ISBN: 0309178401
Category : Technology & Engineering
Languages : en
Pages : 84
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Book Description
Since the first commercial introduction of transgenic corn plants in 1995, biotechnology has provided enormous benefits to agricultural crop production. Research is underway to develop a much broader range of genetically engineered organisms (GEOs), including fish, trees, microbes, and insects, that could have the potential to transform fields such as aquaculture, biofuels production, bioremediation, biocontrol, and even the production of pharmaceuticals . However, biotechnology is not without risk and continues to be an extremely controversial topic. Chief among the concerns is the potential ecological effects of GEOs that interact with wildlife and habitats. The U.S. Geological Survey (USGS) is charged with providing scientific advice to inform federal agencies that manage wildlife and their habitats. USGS has identified biotechnology as one of its major challenges for future research. Seeing an opportunity to initiate a dialogue between ecologists and developers of GEOs about this challenge, the USGS and the National Research Council (NRC) held a two-day workshop in November of 2007, to identify research activities with the greatest potential to provide the information needed to assess the ecological effects of GEOs on wildlife and habitats. The workshop, designed to approach the research questions from a habitat, rather than transgenic organism, perspective, is summarized in this book.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309120853
Category : Technology & Engineering
Languages : en
Pages : 84
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Book Description
Since the first commercial introduction of transgenic corn plants in 1995, biotechnology has provided enormous benefits to agricultural crop production. Research is underway to develop a much broader range of genetically engineered organisms (GEOs), including fish, trees, microbes, and insects, that could have the potential to transform fields such as aquaculture, biofuels production, bioremediation, biocontrol, and even the production of pharmaceuticals . However, biotechnology is not without risk and continues to be an extremely controversial topic. Chief among the concerns is the potential ecological effects of GEOs that interact with wildlife and habitats. The U.S. Geological Survey (USGS) is charged with providing scientific advice to inform federal agencies that manage wildlife and their habitats. USGS has identified biotechnology as one of its major challenges for future research. Seeing an opportunity to initiate a dialogue between ecologists and developers of GEOs about this challenge, the USGS and the National Research Council (NRC) held a two-day workshop in November of 2007, to identify research activities with the greatest potential to provide the information needed to assess the ecological effects of GEOs on wildlife and habitats. The workshop, designed to approach the research questions from a habitat, rather than transgenic organism, perspective, is summarized in this book.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309178401
Category : Technology & Engineering
Languages : en
Pages : 84
Get Book Here
Book Description
Since the first commercial introduction of transgenic corn plants in 1995, biotechnology has provided enormous benefits to agricultural crop production. Research is underway to develop a much broader range of genetically engineered organisms (GEOs), including fish, trees, microbes, and insects, that could have the potential to transform fields such as aquaculture, biofuels production, bioremediation, biocontrol, and even the production of pharmaceuticals . However, biotechnology is not without risk and continues to be an extremely controversial topic. Chief among the concerns is the potential ecological effects of GEOs that interact with wildlife and habitats. The U.S. Geological Survey (USGS) is charged with providing scientific advice to inform federal agencies that manage wildlife and their habitats. USGS has identified biotechnology as one of its major challenges for future research. Seeing an opportunity to initiate a dialogue between ecologists and developers of GEOs about this challenge, the USGS and the National Research Council (NRC) held a two-day workshop in November of 2007, to identify research activities with the greatest potential to provide the information needed to assess the ecological effects of GEOs on wildlife and habitats. The workshop, designed to approach the research questions from a habitat, rather than transgenic organism, perspective, is summarized in this book.
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: National Research Council
Publisher: National Academies Press
ISBN: 0309147085
Category : Technology & Engineering
Languages : en
Pages : 270
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Book Description
Since genetically engineered (GE) crops were introduced in 1996, their use in the United States has grown rapidly, accounting for 80-90 percent of soybean, corn, and cotton acreage in 2009. To date, crops with traits that provide resistance to some herbicides and to specific insect pests have benefited adopting farmers by reducing crop losses to insect damage, by increasing flexibility in time management, and by facilitating the use of more environmentally friendly pesticides and tillage practices. However, excessive reliance on a single technology combined with a lack of diverse farming practices could undermine the economic and environmental gains from these GE crops. Other challenges could hinder the application of the technology to a broader spectrum of crops and uses. Several reports from the National Research Council have addressed the effects of GE crops on the environment and on human health. However, The Impact of Genetically Engineered Crops on Farm Sustainability in the United States is the first comprehensive assessment of the environmental, economic, and social impacts of the GE-crop revolution on U.S. farms. It addresses how GE crops have affected U.S. farmers, both adopters and nonadopters of the technology, their incomes, agronomic practices, production decisions, environmental resources, and personal well-being. The book offers several new findings and four recommendations that could be useful to farmers, industry, science organizations, policy makers, and others in government agencies.
Author: Walter E. Goldstein
Publisher: CRC Press
ISBN: 1315307383
Category : Nature
Languages : en
Pages : 295
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Book Description
This book covers all facets involving the production and use of ethanol. Topics include the optimization of raw materials, energy, capital, process model-based computer control, and human resources to produce ethanol. It compares and contrasts processes to prepare ethanol using biotechnology processes to prepare ethanol from chemical synthesis. Matters of optimization of ethanol use as fuel/fuel components are addressed based on thermodynamics, kinetics, and usage. It also discusses pollutants produced from ethanol and mixtures containing ethanol, the status of ways to control these pollutants, and what can be done to minimize the harm to the earth’s ecosystems due to ethanol and gasoline reactions.
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: Roel R. Lopez
Publisher: Texas A&M University Press
ISBN: 1648431666
Category : Nature
Languages : en
Pages : 381
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Book Description
Applied Wildlife Habitat Management, Second Edition, provides a practical guide for users with many levels of expertise in wildlife habitat management and an interest in land conservation planning. Topics are presented so the reader can develop a component of a wildlife management plan through the completion of each chapter—wildlife habitat planning, wildlife habitat relationships, environmental measurements, wildlife habitat analyses, habitat management techniques, common planning approaches, and emerging issues. The work introduces the basic tools to understand, plan, implement, measure, analyze, and document efforts to improve habitat for wildlife using science-based decision-making approaches. Providing a step-by-step guide that is adaptable to a range of environmental settings, the authors first lay out the ecological principles applicable to any project. They take the reader through various sampling designs, measurement techniques, and analytical methods required to develop and complete a habitat project, including the creation of a report or management plan. End-of-chapter summaries emphasize key management concepts with exercises putting ecological principles into practice. This guide is an invaluable reference for students, land managers, and landowners who are developing and implementing management plans for habitat modification and improvement on both private and public lands.
Author: Lois K. Miller
Publisher: Springer Science & Business Media
ISBN: 1489918345
Category : Medical
Languages : en
Pages : 459
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Book Description
The past decade has witnessed an explosion of information on the molecular biology of insect viruses and a frenzy of activity in applying this information to medicine and agriculture. Genetically engineered baculoviruses are presently being tested for commercial use as pesticides, and the study of such viruses is also revealing remarkable insights into basic cellular processes such as apoptosis. This comprehensive volume provides readers with knowledge of basic and applied baculovirology so that current literature in the field can be appreciated.
Author: Lois B. Robbins
Publisher: iUniverse
ISBN: 1440123527
Category : Gardening
Languages : en
Pages : 221
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Book Description
Like it or not, we're embedded in the natural world. We might as well learn to live more harmoniusly with it. Part memoir, part how-to, part problem-solving, Lawn Wars gives a historical context and resources for a new movement that is showing up across the nation. Difficulties encountered by aspiring natural landscapers are explored with wit and factual information. The rich rewards of making such a shift are described in lyrical prose as the author tells her own story of heartache and delight.
Author: Team Arora IAS
Publisher: Arora IAS
ISBN:
Category : Antiques & Collectibles
Languages : en
Pages : 149
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Book Description
INDEX CHAPTER 1 : ENVIRONMENT, HABITAT AND ECOSYSTEM………………………………………………………..1-2 CHAPTER 2 : ECOLOGY- PRINCIPLES AND ORGANIZATIONS……………………………………………………..3-4 CHAPTER 3 : FUNCTIONS OF AN ECOSYSTEM…………………………………………………………………………..5-6 CHAPTER 4 : ENERGY FLOW THROUGH AN ECOSYSTEM- TROPHIC LEVELS……………………………….7-9 CHAPTER 5: BIOGEO- CHEMICAL CYCLING OR NUTRIENT CYCLING…………………….………………….10-12 CHAPTER 6 : NATURAL ECOSYSTEMS…………………………………………………………………………………....13-17 CHAPTER 7 : WETLAND ECOSYSTEM………………………………………………………………………………………18-22 CHAPTER 8 : EVOLUTION OF THE BIOSPHERE…………………………………………………………………………23-26 CHAPTER 9: BIODIVERSITY & ITS LOSS……………………………………………………………………………………27-30 CHAPTER 10 : BIODIVERSITY CONSERVATION………………………………………………………………………..31-34 CHAPTER 11 : WILDLIFE CONSERVATION- PART I……………………………………………………………………35-38 CHAPTER 12 : WILDLIFE CONSERVATION – PART II…………………………………………………………………39-42 CHAPTER 13 : GLOBAL ENVIRONMENTAL ISSUES AND ENVIRONMENTAL DEGRADATION………43-46 CHAPTER 14 : AIR POLLUTION……………………………………………………………………………………………….47-49 CHAPTER 15 :EFFECTS OF AIR POLLUTION……………………………………………………………………………..50-53 CHAPTER 16 : PREVENTION AND CONTROL OF AIR POLLUTION……………………………………………..54-58 CHAPTER 17 : WATER POLLUTION AND MARINE POLLUTION…………………………………………………59-61 CHAPTER 18 : WATER POLLUTION EFFECTS AND CONTROL MEASURES………………………………….62-65 CHAPTER 19 : RADIOACTIVE POLLUTION……………………………………………………………………………….66-67 CHAPTER 20 : SOLID WASTES………………………………………………………………………………………………..68-70 CHAPTER 21 : HAZARDOUS WASTE……………………………………………………………………………………….71-73 CHAPTER 22 : E-WASTE OR ELECTRONIC WASTE……………………………………………………………………74-75 CHAPTER 23 : LAND DEGRADATION………………………………………………………………………………………76-81 CHAPTER 24 : GLOBAL WARMING AND CLIMATE CHANGE…………………………………………………….82-86 CHAPTER 25 : IMPACT OF GLOBAL WARMING……………………………………………………………………….87-92 CHAPTER 26 : CLIMATE CHANGE MITIGATION……………………………………………………………………….93-95 CHAPTER 27 : INTERNATIONAL ENVIRONMENTAL CONVENTIONS ,NGOS AND LAWS- PART 1.96-100 CHAPTER 28 : INTERNATIONAL ENVIRONMENTAL CONVENTIONS ,NGOs AND LAWS – PART 2..101-104 CHAPTER 29 : NATIONAL ENVIRONMENTAL LEGISLATION – PART 1…………………………………..105-109 CHAPTER 30 : NATIONAL ENVIRONMENTAL DEGRADATION – PART 2………………………………..110-114 CHAPTER 31 : GREEN REVOLUTION, SUSTAINABLE AND MODERN AGRICULTURAL PRACTICES….115-120 CHAPTER 32 : SOURCES OF ENERGY……………………………………………………………………………………121-126 CHAPTER 33 : WATER CONSERVATION……………………………………………………………………………….127-130 CHAPTER 34 : BIODIVERSITY OF INDIA………………………………………………………………………………..131-133 CHAPTER 35 : INDIA STATE OF FOREST REPORT (ISFR) 2021………………………………………………..134-135 CHAPTER 36 : PROTECTED AREA NETWORK………………………………………………………………………..136-148
