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Your Energy World Published by U.S. Department of Energy Blue Wings Flying by Elizabeth DeHuff Pictures by Dorothea Sierra Addison‐Wesley Publishing Co. Readding, Mass. 01867 Early Childhood Filmstrips Series Part I: About Myself Myself and Other People — Alike and Different My Family and Other Families—Alike and Different Everyone Needs Many Things by Ruth Jaynes, Beatrice Woodbrldge & Nancy Curry Bowmar/Noble Publishers, Inc. 4563 Colorado Los Angeles, CA 90039 “Man and His Gods: An Inquiry Into The Nature of Religions” Published by The Center for Humanities, Inc. 2 Holland Ave. White Plains, NY 10603 Alcohol: Facts, Myths and Decisions Published by Science and Mankind, Inc. Communications Park, Box 200 White Plains, New York 10601 相似文献
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Starting in the 1950s Luna B. Leopold and M. Gordon Wolman transformed the field of geomorphology with quantitative and process-orientated studies designed to understand landscape adjustments to temporal and spatial changes in sediment supply and streamflow. By integrating fundamental science with keen observations they developed the first comprehensive and mechanistic understanding of rivers and floodplains. Their research has not only provided a quantitative framework for understanding landscape evolution, it is a cornerstone of modern water resource management and environmental impact analysis. Specific research areas included quantifying: (1) the “hydraulic geometry” of rivers; (2) the morphology and processes of rivers; (3) channel networks and the longitudinal profiles of rivers; (4) processes controlling floodplain formation; (5) the magnitude and frequency of geomorphic processes; and (6) the cycle of sedimentation in response to urban development. Much of this research was published in seven co-authored articles and in a widely used 1964 book that they co-authored with John Miller, Fluvial Processes in Geomorphology. While their contributions are synergistically linked and stem from their co-authored papers, their individual contributions are distinct and extend over 50 years. For these accomplishments, Luna Leopold and M. Gordon Wolman were awarded the 2006 Benjamin Franklin Medal in Earth and Environmental Science. 相似文献