خانه / Author: Timothy J Sullivan

Author: Timothy J Sullivan

Dr. Timothy Sullivan holds a BA in history from Stonehill College, Easton, Massachusetts (1972); an MA in biology from Western State College, Gunnison, Colorado (1977); and a PhD in biological sciences from Oregon State University, Corvallis (1983) through an interdisciplinary program that included areas of focus in ecology, zoology, and environmental chemistry. He did his postdoctoral research at the Center for Industrial Research in Oslo, Norway, on surface and groundwater acidification, episodic hydrologic processes, and aluminum biogeochemistry. His expertise includes the effects of air pollution on aquatic and terrestrial resources, watershed analysis, critical loads, ecosystem services, nutrient cycling, aquatic acidbase chemistry, episodic processes controlling surface water chemistry, and environmental assessment. He has been president of E&S Environmental Chemistry, Inc., since 1988 and E&S Environmental Restoration, Inc., since 1996. He has served as project manager or lead author for a wide variety of projects that have synthesized for diverse audiences complex air and water pollution effects science. He was project manager of the effort to draft a scientific summary and Integrated Scientific Assessment (ISA) of the effects of nitrogen and sulfur oxides on terrestrial, transitional, and aquatic ecosystems for the US Environmental Protection Agency (EPA) in support of its review of the National Ambient Air Quality Standards (NAAQS). He was author of the National Acid Precipitation Assessment Program (NAPAP) State of Science and Technology Report on past changes in surface water acid-base chemistry throughout the United States from acidic deposition. He served as project manager for preparation of air quality reviews for national parks throughout California and coauthored similar reviews for the Pacific Northwest and the Rocky Mountain and Great Plains regions. He has summarized air pollution effects at all 272 Inventory and Monitoring national parks in the United States and has managed dozens of air and water pollution modeling and assessment studies throughout the United States for the National Park Service, US Forest Service, and EPA. He has published a book on the aquatic effects of acidic deposition and more than 125 peer-reviewed journal articles, book chapters, and technical reports describing the results of his research.

آلودگی هوا و اکوسیستم های آب شیرین

آلودگی هوا و اکوسیستم های آب شیرین

A practical book for professionals who rely on water quality data for decision making, this book is based on three decades experience of three highly published water and watershed resource professionals. It focuses on the analysis of air pollution sensitive waters and the consequent effects associated with soil and water acidification, nutrient-N enrichment, or the effects of atmospherically deposited toxic substances. It also covers lake zooplankton and/or stream macroinvertebrate biomonitors. Explanations of the reasons behind various recommendations provide readers with the tools needed to alter recommended protocols to match particular study needs and budget More info →