Global Energy and Water Cycle Experiment (GEWEX) Continental-Scale International Project

Global Energy and Water Cycle Experiment (GEWEX) Continental-Scale International Project PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309060818
Category : Science
Languages : en
Pages : 103

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Book Description
Efforts to understand climate variability and predict future climate change have highlighted many aspects of the hydrologic cycle and the exchange of energy and water at the atmosphere-surface interface as areas of critically needed study. The very nature of weather and climate demands that an international perspective and a comprehensive research approach be applied to understand these important issues. In response to this need, the international partners of the World Climate Research Program developed GEWEX (Global Energy and Water Experiment) as a major focus of international study. As the first of five continental-scale experiments, the GEWEX Continental Scale International Project (GCIP) was established to quantitatively assess the hydrologic cycle and energy fluxes of the Mississippi River basin. GCIP focuses on understanding the annual, interannual, and spatial variability of hydrology and climate within the Mississippi River basin; the development and evaluation of regional coupled hydrologic/atmospheric models; the development of data assimilation schemes; and the development of accessible, comprehensive databases. Improved water resource management on seasonal to interannual time scales is also a key GCIP goal. This book reviews the GCIP program, describes progress to date, and explores promising opportunities for future progress.

Global Energy and Water Cycle Experiment (GEWEX) Continental-Scale International Project

Global Energy and Water Cycle Experiment (GEWEX) Continental-Scale International Project PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309060818
Category : Science
Languages : en
Pages : 103

Get Book Here

Book Description
Efforts to understand climate variability and predict future climate change have highlighted many aspects of the hydrologic cycle and the exchange of energy and water at the atmosphere-surface interface as areas of critically needed study. The very nature of weather and climate demands that an international perspective and a comprehensive research approach be applied to understand these important issues. In response to this need, the international partners of the World Climate Research Program developed GEWEX (Global Energy and Water Experiment) as a major focus of international study. As the first of five continental-scale experiments, the GEWEX Continental Scale International Project (GCIP) was established to quantitatively assess the hydrologic cycle and energy fluxes of the Mississippi River basin. GCIP focuses on understanding the annual, interannual, and spatial variability of hydrology and climate within the Mississippi River basin; the development and evaluation of regional coupled hydrologic/atmospheric models; the development of data assimilation schemes; and the development of accessible, comprehensive databases. Improved water resource management on seasonal to interannual time scales is also a key GCIP goal. This book reviews the GCIP program, describes progress to date, and explores promising opportunities for future progress.

Emerging Global Water and Energy Initiatives--An Integrated Perspective

Emerging Global Water and Energy Initiatives--An Integrated Perspective PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309066433
Category : Science
Languages : en
Pages : 34

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Book Description
The Global Energy and Water Cycle Experiment (GEWEX) Panel of the National Research Council (NRC) was tasked by the U.S. Global Change Research Program (USGCRP) to provide a rapid and succinct assessment to relevant agencies on the general merit of the GEWEX America Prediction Project (GAPP), as well as the Coordinated Enhanced Observing Period (CEOP). In addition, the panel was asked to provide guidance to the agencies on the relationships between the agencies' newly proposed hydrologic research activities, GAPP, and CEOP. Providing this guidance is critical, in part, because the federal agencies tend to have somewhat differing priorities across the wide span of GEWEX activities.

The Conterminous United States Mineral Assessment Program

The Conterminous United States Mineral Assessment Program PDF Author: Joseph F. Rinella
Publisher:
ISBN:
Category : Climatic changes
Languages : en
Pages : 336

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Book Description


Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 836

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Book Description


TERRA- 1: Understanding The Terrestrial Environment

TERRA- 1: Understanding The Terrestrial Environment PDF Author: Paul Mather
Publisher: CRC Press
ISBN: 1482272407
Category : Technology & Engineering
Languages : en
Pages : 266

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Book Description
This text aims to offer information on research approaches to assessing global environment changes. It includes suggestions for the exchange of ideas between those studying land surface and remote sensing specialists, and advocates synthesizing the findings of different disciplines.

Preparing for El Niño

Preparing for El Niño PDF Author: United States. Congress. House. Committee on Science. Subcommittee on Energy and Environment
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 216

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Book Description


Departments of Commerce, Justice, and State, the Judiciary, and Related Agencies Appropriations for 1994

Departments of Commerce, Justice, and State, the Judiciary, and Related Agencies Appropriations for 1994 PDF Author: United States. Congress. House. Committee on Appropriations. Subcommittee on the Departments of Commerce, Justice, and State, the Judiciary, and Related Agencies
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1502

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Book Description


Review of the GAPP Science and Implementation Plan

Review of the GAPP Science and Implementation Plan PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309096782
Category : Science
Languages : en
Pages : 142

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Book Description
Water managers rely on predicting changes in the hydrologic cycle on seasonal-to-interannual time frames to prepare for water resource needs. Seasonal to interannual predictability of the hydrologic cycle is related to local and remote influences involving land processes and ocean processes, such as the El Niño Southern Oscillation. Although advances in understanding land-surface processes show promise in improving climate prediction, incorporating this information into water management decision processes remains a challenge since current models provide only limited information for predictions on seasonal and longer time scales. To address these needs, the Global Energy and Water Cycle Experiment (GEWEX) Americas Prediction Project (GAPP) was established in 2001 to improve how changes in water resources are predicted on intraseasonal-to-interannual time scales for the continental United States. The GAPP program has developed a science and implementation plan to guide its science activities, which describes strategies for improving prediction and decision support in the hydrologic sciences. This report by the National Research Council provides a review of the GAPP Science and Implementation Plan, outlining suggestions to strengthen the plan and the GAPP program overall.

Future Roles and Opportunities for the U.S. Geological Survey

Future Roles and Opportunities for the U.S. Geological Survey PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309072646
Category : Science
Languages : en
Pages : 189

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Book Description
The U.S. Geological Survey (USGS) has adapted to the changing political, economic, and technical state of the nation and the world since it was established in the late nineteenth century. Over a period of more than 120 years, the USGS has evolved from a small group of scientists who collected data and provided guidance on how to parcel, manage, and use the public lands of the West to an agency comprised of thousands of scientists who conduct research and assessment activities on complex scientific issues at scales ranging from the local to the global. The USGS will no doubt continue to evolve and adapt to meet changing national needs. In fact, the recent integration of the National Biological Service and parts of the U.S. Bureau of Mines into the USGS presents an ideal opportunity to examine the agency's vision, mission, role, and scientific opportunities as the organization begins the early years of the twenty-first century. The USGS recognized the need to adapt to changing demands when it asked the National Research Council (NRC) to undertake this study. The NRC formed a multidisciplinary committee of 16 experts to address issues related to the future roles, challenges, and opportunities of the agency.

Potential Impacts of Climate Change on Tropical Forest Ecosystems

Potential Impacts of Climate Change on Tropical Forest Ecosystems PDF Author: Adam Markham
Publisher: Springer Science & Business Media
ISBN: 9401727309
Category : Science
Languages : en
Pages : 456

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Book Description
Climate change represents one of the most alarming long-term threats to ecosystems the world over. This new collection of papers provides, for the first time, an overview of the potentially serious impact that climate change may have on tropical forests. The authors, a multi-disciplinary group of leading experts in climatology, forestry, ecology and conservation biology, present a state-of-knowledge snapshot of how tropical forests are likely to react to the changes being wrought on our planet's atmosphere and climate. Tropical forests represent extraordinary harbours for biological diversity, and yet as deforestation and degradation continue apace, they are under greater pressure from human impacts than ever before. Climate change adds yet another threat to these valuable ecosystems, and this volume demonstrates just how significant a problem this may really be. The authors identify certain types of forest, including tropical montane cloud forest that may be particularly vulnerable. They also show the strong likelihood of global warming aggravating problems in already fragmented forest areas.