Fiscal Year 1995 Summary Report of NOAA Atmospheric Sciences Modeling Division Support to the U.S. Environmental Protection Agency
Fiscal Year 1995 Summary Report of NOAA Atmospheric Sciences Modeling Division Support to the U.S. Environmental Protection Agency

Author: Evelyn M. Poole-Kober

Publisher:

Published: 1996

Total Pages: 110

ISBN-13:

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During fiscal year 1995, the Atmospheric Sciences Modeling Division provided meteorological research and operational support to the U.S. Environmental Protection Agency. Operational activities consisted of the application of dispersion models, conduct of dispersion studies and model evaluations, and provision of advice and guidance. The research efforts emphasized the development and evaluation of air quality models using numerical and physical techniques supported by field studies, and conduct of studies under the High Performance Computing and Communications program. These efforts included the continued evaluation and application of ROM and RADM; development of Models-3; development of the RELMAP Mercury Model and RELMAP Dioxin Model; conduct of dense-gas dispersion and dry-deposition field studies; conduct of water channel studies of buoyant thermals in the atmosphere; data analysis of particle resuspension mass transport variability; examination of meteorology and acid aerosol concentration relationships; and statistical analysis of the global distribution of total column ozone.

Exploration of the Seas
Exploration of the Seas

Author: National Research Council

Publisher: National Academies Press

Published: 2003-11-04

Total Pages: 228

ISBN-13: 0309166802

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In the summer of 1803, Thomas Jefferson sent Meriwether Lewis and William Clark on a journey to establish an American presence in a land of unqualified natural resources and riches. Is it fitting that, on the 200th anniversary of that expedition, the United States, together with international partners, should embark on another journey of exploration in a vastly more extensive region of remarkable potential for discovery. Although the oceans cover more than 70 percent of our planet's surface, much of the ocean has been investigated in only a cursory sense, and many areas have not been investigated at all. Exploration of the Seas assesses the feasibility and potential value of implementing a major, coordinated, international program of ocean exploration and discovery. The study committee surveys national and international ocean programs and strategies for cooperation between governments, institutions, and ocean scientists and explorers, identifying strengths, weaknesses, and gaps in these activities. Based primarily on existing documents, the committee summarizes priority areas for ocean research and exploration and examines existing plans for advancing ocean exploration and knowledge.

The Global Positioning System
The Global Positioning System

Author: Scott Pace

Publisher: RAND Corporation

Published: 1995

Total Pages: 438

ISBN-13:

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A comprehensive assessment of the challenges and opportunities created by worldwide access to this revolutionary technology.

Air Pollution Modeling
Air Pollution Modeling

Author: P. Zannetti

Publisher: Springer Science & Business Media

Published: 2013-06-29

Total Pages: 448

ISBN-13: 147574465X

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Finishing this book is giving me a mixture of relief, satisfaction and frus tration. Relief, for the completion of a project that has taken too many of my evenings and weekends and that, in the last several months, has become almost an obsession. Satisfaction, for the optimistic feeling that this book, in spite of its many shortcomings and imbalances, will be of some help to the air pollution scientific community. Frustration, for the impossibility of incorporating newly available material that would require another major review of several key chap ters - an effort that is currently beyond my energies but not beyond my desires. The first canovaccio of this book came out in 1980 when I was invited by Computational Mechanics in the United Kingdom to give my first Air Pollution Modeling course. The course material, in the form of transparencies, expanded, year after year, thus providing a growing working basis. In 1985, the ECC Joint Research Center in Ispra, Italy, asked me to prepare a critical survey of mathe matical models of atmospheric pollution, transport and deposition. This support gave me the opportunity to prepare a sort of "first draft" of the book, which I expanded in the following years.

The U.S. Air Force in Space, 1945 to the Twenty-First Century: Proceedings
The U.S. Air Force in Space, 1945 to the Twenty-First Century: Proceedings

Author: Air Force Historical Foundation. Symposium

Publisher: Department of the Air Force

Published: 1998-09-02

Total Pages: 216

ISBN-13:

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Contains papers presented at the Air Force Historical Foundation Symposium, held at Andrews Air Force Base, Maryland, on September 21-22, 1995. Topics addressed are: Pt. 1, The Formative Years, 1945-1961; Pt. 2, Mission Development and Exploitation Since 1961; and Pt. 3, Military Space Today and Tomorrow. Includes notes, abbreviations & acronyms, an index, and photographs.

New Strategies for America's Watersheds
New Strategies for America's Watersheds

Author: National Research Council

Publisher: National Academies Press

Published: 1999-04-28

Total Pages: 333

ISBN-13: 0309064171

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Emergence of a toxic organism like pfisteria in tributaries of the Chesapeake Bay has focused public attention on potential hazards in our water. More importantly, it has reminded us of the importance of the entire watershed to the health of any body of water and how political boundaries complicate watershed management. New Strategies for America's Watersheds provides a timely and comprehensive look at the rise of "watershed thinking" among scientists and policymakers and recommends ways to steer the nation toward improved watershed management. The volume defines important terms, identifies fundamental issues, and explores reasons why now is the time to bring watersheds to the forefront of ecosystem management. In a discussion of scale and scope, the committee examines how to expand the watershed from a topographic unit to a framework for integrating natural, social, and economic perspectives as they share the same geographic space. The volume discusses: Regional variations in climate, topography, demographics, institutions, land use, culture, and law. Roles and interaction of federal, state, and local agencies. Availability or lack of pertinent data. Options for financing. The committee identifies critical points in watershed planning to ensure appropriate stakeholder involvement and integration of science, policy, and environmental ethics.

The Changing Carbon Cycle
The Changing Carbon Cycle

Author: John R. Trabalka

Publisher: Springer Science & Business Media

Published: 2013-03-09

Total Pages: 615

ISBN-13: 1475719159

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The United States Government, cognizant of its responsibilities to future generations, has been sponsoring research for nine years into the causes, effects, and potential impacts of increased concentrations of carbon dioxide (C0 ) in the atmosphere. Agencies such as the National Science Foun 2 dation, National Oceanic and Atmospheric Administration, and the U.S. Department of Energy (DOE) cooperatively spent about $100 million from FY 1978 through FY 1984 directly on the study of CO • The DOE, as the 2 lead government agency for coordinating the government' s research ef forts, has been responsible for about 60% of these research efforts. William James succinctly defined our purpose when he stated science must be based upon " ... irreducible and stubborn facts." Scientific knowledge can and will reduce the present significant uncertainty sur rounding our understanding of the causes, effects, and potential impacts of increasing atmospheric CO2• We have come far during the past seven years in resolving some underlyinig doubts and in narrowing the ranges of disagreement. Basic concepts have become less murky. Yet, much more must be accomplished; more irreducible and stubborn facts are needed to reduce the uncertainties so that we can improve our knowledge base. Uncertainty can never be reduced to zero. However, with a much improved knowledge base, we will be able to learn, under stand, and be in a position to make decisions.