Author: Publisher:
ISBN:
Category : Water quality
Languages : en
Pages : 194
Book Description
Methodology for Deriving Ambient Water Quality Criteria for the Protection of Human Health (2000)
Author: Methodology for deriving ambient water quality criteria for the protection of human health (2000) technical support document vol. 1 rish assessment.
Author: Publisher: DIANE Publishing
ISBN: 1428905774
Category : Water quality
Languages : en
Pages : 101
Book Description
Methodology for deriving ambient water quality criteria for the protection of human health (2000) : final.
Author: Publisher: DIANE Publishing
ISBN: 1428901965
Category : Water quality
Languages : en
Pages : 185
Book Description
EPA 100-R.
Author: EPA National Publications Catalog
Author: United States. Environmental Protection AgencyPublisher:
ISBN:
Category : Environmental protection
Languages : en
Pages : 420
Book Description
Framework for Application of the Toxicity Equivalence Methodology for Polychlorinated Dioxins, Furans, and Biphenyls in Ecological Risk Assessment
Author: Modelling of Pollutants in Complex Environmental Systems
Author: Grady HanrahanPublisher: ILM Publications
ISBN: 1906799016
Category : Nature
Languages : en
Pages : 489
Book Description
Environmental modelling has enjoyed a long tradition, but there is a defined need to continually address both the power and the limitations of such models, as well as their quantitative assessment. This book showcases modern environmental modelling methods, the basic theory behind them and their incorporation into complex environmental investigations. It highlights advanced computing technologies and how they have led to unprecedented and adaptive modelling, simulation and decision-support tools to study complex environmental systems, and how they can be applied to current environmental concerns. This volume is essential reading for researchers in academia, industry and government-related bodies who have a vested interest in all aspects of environmental modelling. Features include: A range of modern environmental modelling techniques are described by experts from around the world, including the USA, Canada, Australia, Europe and Thailand; many examples from air, water, soil/sediment and biological matrices are covered in detail throughout the book; key chapters are included on modelling uncertainty and sensitivity analysis; and, a selection of figures are provided in full colour to enable greater comprehension of the topics discussed.
Development of Health-based Screening Levels for Use in State- Or Local-scale Water-quality Assessments
Author: Water-resources Investigations Report
Author: Donald A. WalterPublisher:
ISBN:
Category : Drinking water
Languages : en
Pages : 326
Book Description
Mercury in Fish, Bed Sediment, and Water from Streams Across the United States, 1998-2005
Author: Barbara C. ScudderPublisher: DIANE Publishing
ISBN: 1437921132
Category : Science
Languages : en
Pages : 86
Book Description
Report on how mercury (Hg) was examined in top-predator fish, bed sediment, and water from streams that spanned regional and national gradients of Hg source strength and other factors thought to influence methylmercury bioaccum. Sampled settings include stream basins that were agr¿l, urbanized, undeveloped, and mined. Predator fish were targeted for collection, and composited samples of fish were analyzed for total Hg (THg), as most of the Hg found in fish tissue is MeHg. Samples of bed sediment and stream water were analyzed for THg, MeHg, and characteristics thought to affect Hg methylation, such as loss-on-ignition and acid-volatile sulfide in bed sediment, and pH, dissolved organic carbon, and dissolved sulfate in water. Illus.