Bioavailability of Sediment Phosphorus in Geochemically Contrasting Aquatic Systems
Author : Adam R. Hoffman
Publisher :
Page : 244 pages
File Size : 13,49 MB
Release : 2008
Category :
ISBN :
Author : Adam R. Hoffman
Publisher :
Page : 244 pages
File Size : 13,49 MB
Release : 2008
Category :
ISBN :
Author :
Publisher :
Page : 648 pages
File Size : 11,70 MB
Release : 2013
Category : Aquatic sciences
ISBN :
Author : National Research Council
Publisher : National Academies Press
Page : 433 pages
File Size : 23,95 MB
Release : 2003-05-03
Category : Technology & Engineering
ISBN : 0309086256
Bioavailability refers to the extent to which humans and ecological receptors are exposed to contaminants in soil or sediment. The concept of bioavailability has recently piqued the interest of the hazardous waste industry as an important consideration in deciding how much waste to clean up. The rationale is that if contaminants in soil and sediment are not bioavailable, then more contaminant mass can be left in place without creating additional risk. A new NRC report notes that the potential for the consideration of bioavailability to influence decision-making is greatest where certain chemical, environmental, and regulatory factors align. The current use of bioavailability in risk assessment and hazardous waste cleanup regulations is demystified, and acceptable tools and models for bioavailability assessment are discussed and ranked according to seven criteria. Finally, the intimate link between bioavailability and bioremediation is explored. The report concludes with suggestions for moving bioavailability forward in the regulatory arena for both soil and sediment cleanup.
Author :
Publisher : Academic Press
Page : 4604 pages
File Size : 23,82 MB
Release : 2012-03-06
Category : Science
ISBN : 0080878857
The study of estuaries and coasts has seen enormous growth in recent years, since changes in these areas have a large effect on the food chain, as well as on the physics and chemistry of the ocean. As the coasts and river banks around the world become more densely populated, the pressure on these ecosystems intensifies, putting a new focus on environmental, socio-economic and policy issues. Written by a team of international expert scientists, under the guidance of Chief Editors Eric Wolanski and Donald McClusky, the Treatise on Estuarine and Coastal Science, Ten Volume Set examines topics in depth, and aims to provide a comprehensive scientific resource for all professionals and students in the area of estuarine and coastal science Most up-to-date reference for system-based coastal and estuarine science and management, from the inland watershed to the ocean shelf Chief editors have assembled a world-class team of volume editors and contributing authors Approach focuses on the physical, biological, chemistry, ecosystem, human, ecological and economics processes, to show how to best use multidisciplinary science to ensure earth's sustainability Provides a comprehensive scientific resource for all professionals and students in the area of estuarine and coastal science Features up-to-date chapters covering a full range of topics
Author : Fadzli Mohamed Nazri
Publisher : Springer Nature
Page : 1635 pages
File Size : 23,17 MB
Release : 2019-11-28
Category : Science
ISBN : 3030328163
This book gathers the latest research, innovations, and applications in the field of civil engineering, as presented by leading national and international academics, researchers, engineers, and postgraduate students at the AWAM International Conference on Civil Engineering 2019 (AICCE’19), held in Penang, Malaysia on August 21-22, 2019. The book covers highly diverse topics in the main fields of civil engineering, including structural and earthquake engineering, environmental engineering, geotechnical engineering, highway and transportation engineering, water resources engineering, and geomatic and construction management. In line with the conference theme, “Transforming the Nation for a Sustainable Tomorrow”, which relates to the United Nations’ 17 Global Goals for Sustainable Development, it highlights important elements in the planning and development stages to establish design standards beneficial to the environment and its surroundings. The contributions introduce numerous exciting ideas that spur novel research directions and foster multidisciplinary collaborations between various specialists in the field of civil engineering.
Author : L. Hakanson
Publisher : Springer
Page : 0 pages
File Size : 15,44 MB
Release : 2011-12-08
Category : Science
ISBN : 9783642692765
Author : Matthew J. Kohn
Publisher : Walter de Gruyter GmbH & Co KG
Page : 764 pages
File Size : 12,21 MB
Release : 2018-12-17
Category : Science
ISBN : 1501509632
Volume 48 of Reviews in Mineralogy and Geochemistry represents the work of many authors whose research illustrates how the unique chemical and physical behavior of phosphate minerals permits a wide range of applications that encompasses phosphate mineralogy, petrology, biomineralization, geochronology, and materials science. While diverse, these fields are all linked structurally, crystal-chemically and geochemically. As geoscientists turn their attention to the intersection of the biological, geological, and material science realms, there is no group of compounds more germane than the phosphates.
Author : Mark D. Munn
Publisher : United States Department of the Interior
Page : 92 pages
File Size : 46,28 MB
Release : 2018
Category : Nature
ISBN : 9781411341838
"National Water-Quality Assessment Project."
Author :
Publisher :
Page : 84 pages
File Size : 49,29 MB
Release : 1999
Category : Electronic government information
ISBN :
Author :
Publisher :
Page : 150 pages
File Size : 22,44 MB
Release : 1994
Category : Freshwater invertebrates
ISBN :
Sediment contamination is a widespread environmental problem that can potentially pose a threat to a variety of aquatic ecosystems. The sediment test methods in this manual will be used by The United States Environmental Protection Agency (USEPA) to make decisions under a range of statutory authorities concerning such issues as: dredged material disposal, registration of pesticides and toxic substances, superfound site assessment, and assessment and cleanup of hazardous waste treatment, storage, and disposal facilities. The use of uniform sediment testing procedures by USEPA programs is expected to increase data accuracy and precision, facilitate test replication, increase the comparative value of test results, and ultimately, increase the efficiency of regulatory processes requiring sediment tests.