附註:"The project that is the subject of this report was approved by the Governing Board of the National Research Council, whose members are drawn from the councils of the National Academy of Sciences, the National Academy of Engineering, and the Institute of Medicine"--Title page verso.
"Support for this project was provided by the Army Research Office, National Aeronautics and Space Administration under Grant No. NAG5-8641, National Oceanic and Atmospheric Administration, National Science Foundation under Grant No. EAR-9986796, National Weather Service, U.S. Environmental Protection Agency under Grant No. X-2895301, and U.S. Geological Survey."--Title page verso.
"This report is a product of the Committee on Hydrologic Science (COHS)"--Preface.
Includes bibliographical references and index.
摘要:Estimates of groundwater recharge and discharge rates are needed at many different scales for many different purposes. These include such tasks as evaluating landslide risks, managing groundwater resources, locating nuclear waste repositories, and estimating global budgets of water and greenhouse gasses. Groundwater Fluxes Across Interfaces focuses on scientific challenges in (1) the spatial and temporal variability of recharge and discharge, (2) how information at one scale can be used at another, and (3) the effects of groundwater on climate and vice versa.
