104 2 Hearing Mining And Mineral Policy And Surface Mining Control S Hrg 104 528
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104 2 Hearing Mining And Mineral Policy And Surface Mining Control S Hrg 104 528
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Author :
language : en
Publisher:
Release Date : 1996
104 2 Hearing Mining And Mineral Policy And Surface Mining Control S Hrg 104 528 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with categories.
Mining And Mineral Policy And Surface Mining Control
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Author : United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on Forests and Public Land Management
language : en
Publisher:
Release Date : 1996
Mining And Mineral Policy And Surface Mining Control written by United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on Forests and Public Land Management and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Law categories.
Abandoned Mine Lands
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Author :
language : en
Publisher:
Release Date : 2007
Abandoned Mine Lands written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Abandoned mined lands reclamation categories.
The purposes of this report are 1) to shed light on abandoned mining sites and their impacts on public lands; 2) to highlight the accomplishments of the BLM, the Forest Service, and project partners in addressing abandoned mine lands (AML) problems; and 3) to describe the outlook for future AML reclamation efforts. Examples throughout the report offer insight into the environmental, health, safety, and economic effects often associated with these sites and illustrate the lasting and acid mine drainage leaching from the positive impacts of reclamation activities on formerly mined lands.
Mangrove Ecosystems A Global Biogeographic Perspective
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Author : Victor H. Rivera-Monroy
language : en
Publisher: Springer
Release Date : 2017-11-03
Mangrove Ecosystems A Global Biogeographic Perspective written by Victor H. Rivera-Monroy and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-11-03 with Science categories.
This book presents a comprehensive overview and analysis of mangrove ecological processes, structure, and function at the local, biogeographic, and global scales and how these properties interact to provide key ecosystem services to society. The analysis is based on an international collaborative effort that focuses on regions and countries holding the largest mangrove resources and encompasses the major biogeographic and socio-economic settings of mangrove distribution. Given the economic and ecological importance of mangrove wetlands at the global scale, the chapters aim to integrate ecological and socio-economic perspectives on mangrove function and management using a system-level hierarchical analysis framework. The book explores the nexus between mangrove ecology and the capacity for ecosystem services, with an emphasis on thresholds, multiple stressors, and local conditions that determine this capacity. The interdisciplinary approach and illustrative study cases included in the book will provide valuable resources in data, information, and knowledge about the current status of one of the most productive coastal ecosystem in the world.
Remote Sensing Digital Image Analysis
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Author : John A. Richards
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Remote Sensing Digital Image Analysis written by John A. Richards and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Possibly the greatest change confronting the practitioner and student of remote sensing in the period since the first edition of this text appeared in 1986 has been the enormous improvement in accessibility to image processing technology. Falling hardware and software costs, combined with an increase in functionality through the development of extremely versatile user interfaces, has meant that even the user unskilled in computing now has immediate and ready access to powerful and flexible means for digital image analysis and enhancement. An understanding, at algorithmic level, of the various methods for image processing has become therefore even more important in the past few years to ensure the full capability of digital image processing is utilised. This period has also been a busy one in relation to digital data supply. Several nations have become satellite data gatherers and providers, using both optical and microwave technology. Practitioners and researchers are now faced, therefore, with the need to be able to process imagery from several sensors, together with other forms of spatial data. This has been driven, to an extent, by developments in Geographic Information Systems (GIS) which, in tum, have led to the appearance of newer image processing procedures as adjuncts to more traditional approaches.
Beyond The Water S Edge
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Author : Kathleen H. Hicks
language : en
Publisher: Bloomsbury Publishing PLC
Release Date : 2018-10-15
Beyond The Water S Edge written by Kathleen H. Hicks and has been published by Bloomsbury Publishing PLC this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-15 with Political Science categories.
This report assesses domestic political support for internationalist foreign policy by analyzing the motivations of members of Congress on key foreign policy issues. It includes case studies on major foreign policy debates in recent years. Report findings emphasize areas of bipartisan cooperation on foreign policy issues given member ideologies.
Scientific Satellite And Moon Based Earth Observation For Global Change
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Author : Huadong Guo
language : en
Publisher: Springer
Release Date : 2019-06-27
Scientific Satellite And Moon Based Earth Observation For Global Change written by Huadong Guo and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-27 with Science categories.
Global change involves complex and far-reaching variations in the Earth’s systems, and satellite observations have been widely used in global change studies. Over the past five decades, Earth observation has developed into a comprehensive system that can conduct dynamic monitoring of the land, the oceans and the atmosphere at the local, regional and even global scale. At the same time, although a large number of Earth observation satellites have been launched, very few of them are used in global change studies. The lack of scientific satellite programs greatly hinders research on global change. This book proposes using a series of global change scientific satellites to establish a scientific observation grid for global environmental change monitoring from space, and offers the first comprehensive review of lunar-based Earth observation. These scientific satellites could provide not only basic datasets but also scientific support in facilitating advances in international global change research.
Examining Threats And Protections For The Polar Bear
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Author : United States. Congress. Senate. Committee on Environment and Public Works
language : en
Publisher:
Release Date : 2014
Examining Threats And Protections For The Polar Bear written by United States. Congress. Senate. Committee on Environment and Public Works and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with Global temperature changes categories.
Indicators Of Environmental Quality
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Author : William A. Thomas
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-09
Indicators Of Environmental Quality written by William A. Thomas and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-09 with Technology & Engineering categories.
Researchers and agencies collect reams of objective data and authors publish volumes of subjective prose in attempts to explain what is meant by environmental quality. Still, we have no universally recognized methods for combining our quantitative measures with our qualitative concepts of environ ment. Not all of our environmental goals should be reduced to mere numbers, but many of them can be; and without these quantitative terms, we have no way of defining our present position nor of selecting positions we wish to attain on any logically established scale of environmen tal values. Stated simply, in our zeal to measure our environment we often forget that masses of numbers describing a system are insufficient to understand it or to be used in selecting goals and priorities for expending our economic and human resources. Attempts at quantitatively describing environmental quality, rather than merely measuring different environmental variables, are relatively recent. This condensing of data into the optimum number of terms with maximum information content is a truly interdisciplinary challenge. When Oak Ridge National Laboratory initiated its Environmental Program in early 1970 under a grant from the National Science Foundation, the usefulness of environmental indicators in assessing the effects of technology was included as one of the initial areas for investigation. James L. Liverman, through his encouragement and firm belief that these indicators are indispensable if we are to resolve our complex environmental problems, deserves much of the credit for the publication of this book.
Hardrock Mining
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Author : Robin M. Nazzaro (au)
language : en
Publisher: DIANE Publishing
Release Date : 2005-11
Hardrock Mining written by Robin M. Nazzaro (au) and has been published by DIANE Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-11 with Technology & Engineering categories.
Billions of dollars in hardrock minerals, such as gold, have been extracted from fed. land now managed by the Bur. of Land Mgmt. (BLM). For years, some mining operators did not reclaim land, creating environ., health, & safety risks. Beginning in 1981, fed. reg. required all operators to reclaim BLM land disturbed by these oper. In 2001, fed. reg. began requiring operators to provide financial assurances (FA) before they began exploration or mining oper. This report determined the: types, amount, & coverage of FA operators currently in use; extent to which FA providers & others have paid to reclaim land not reclaimed by the operator since BLM began requiring FA; & reliability of BLM's automated info. system for managing FA for hardrock oper. Illus.