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Advancing Strategic Science
Science is increasingly driven by data, and spatial data underpin the science directions laid out in the 2007 U.S. Geological Survey (USGS) Science Strategy. A robust framework of spatial data, metadata, tools, and a user community that is interactively connected to use spatial data in an efficient and flexible way-known as a spatial data infrastructure (SDI)-must be available for scientists and managers to find, use, and share spatial data both within and beyond the USGS. Over the last decade, the USGS has conducted breakthrough research that has overcome some of the challenges associated with implementing a large SDI. Advancing Strategic Science: A Spatial Data Infrastructure Roadmap for the U.S. Geological Survey is intended to ground those efforts by providing a practical roadmap to full implementation of an SDI to enable the USGS to conduct strategic science.
Spatial and Temporal Reasoning in Geographic Information Systems
In an effort to further investigation into critical development facets of geographic information systems (GIS), this book explores the reasoning processes that apply to geographic space and time. As a result of an iniative sponsored by the National Center for Geographic Information and Analysis (NCGIA), it treats the computational, cognitive and social science applications aspects of spatial and temporal reasoning in GIS. Essays were contributed by scholars from a broad spectrum of disciplines including: geography, cartography, surveying and engineering, computer science, mathematics and environmental and cognitive psychology.
Urban Remote Sensing
Driven by advances in technology and societal needs, the next frontier in remote sensing is urban areas. With the advent of high-resolution imagery and more capable techniques, the question has become "Now that we have the technology, how do we use it?" The need for a definitive resource that explores the technology of remote sensing and the issues it can resolve in an urban setting has never been more acute. Containing contributions from world renowned experts, Urban Remote Sensing provides a review of basic concepts, methodologies, and case studies. Each chapter demonstrates how to apply up-to-date techniques to the problems identified and how to analyze research results. Organized into fi...
Global Challenges and Directions for Agricultural Biotechnology
Many developing countries are exploring whether biotechnology has a role in addressing national issues such as food security and environmental remediation, and are considering whether the putative benefits of the technology-for example, enabling greater agricultural productivity and stability in the food supply-outweigh concerns that the technology might pose a danger-to biodiversity, health, and local jobs. Some policy leaders worry that their governments are not prepared to take control of this evolving technology and that introducing it into society would be a risky act. Others have suggested that taking no action carries more risk, given the dire need to produce more food. This book repo...
The Soil Conservation Service Responds to the 1993 Midwest Floods
The goal of this study is to assist in program management by pointing out problems, both recurring and unique to 1993, which hamper an effective response to natural disasters. Starting from a historical summary of flooding on the upper Mississippi and lower Missouri rivers, it then describes 1993's disaster. Next, the general approach of the White House and Congress to flood recovery is examined. The activities of individual U.S. Department of Agriculture agencies also receive attention. Most of the document focuses on the Soil Conservation Service's flood recovery program, new wetlands and levee policies, and the vexing problems encountered in this work. Finally, the Service's work in each of the nine flood states will be discussed in detail.
Sharing the Challenge
Text of Sharing the Challenge: Floodplain Management into the 21st Century, The Report of the Interagency Floodplain Management Review Committee. It proposes a better way to manage floodplains.
International Science in the National Interest at the U.S. Geological Survey
Science at the U.S. Geological Survey (USGS) is intrinsically global, and from early in its history, the USGS has successfully carried out international projects that serve U.S. national interests and benefit the USGS domestic mission. Opportunities abound for the USGS to strategically pursue international science in the next 5-10 years that bears on growing worldwide problems having direct impact on the United States-climate and ecosystem changes, natural disasters, the spread of invasive species, and diminishing natural resources, to name a few. Taking a more coherent, proactive agency approach to international science-and building support for international projects currently in progress-would help the USGS participate in international science activities more effectively.
Changes in Land Use and Land Cover
This book analyses the impact of human activities on the Earth's surface and environment.
