Dynamics and Bioavailability of Heavy Metals in the Rootzone (eBook, ePUB)

Redaktion: Selim, H. Magdi

• Format: ePub

Produktbeschreibung

Concerns regarding heavy metal contamination in terrestrial ecosystems have prompted increasing efforts on limiting their bioavailability in the root zone. The complexity of the hydrologic system gives rise to the need for understanding the fate and transport of trace elements in the soil-water-plant environment. Dynamics and Bioavailability of Hea

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Produktdetails

• Verlag: Taylor & Francis eBooks
• Seitenzahl: 313
• Erscheinungstermin: 15. März 2011
• Englisch
• ISBN-13: 9781040198360
• Artikelnr.: 73298558

Autorenporträt

Dr. H Madgi Selim is professor of Soil Physics at Louisiana State University in Baton Rouge. Dr. Selim's research accomplishments have been in the areas of solute and water flow in unsaturated and saturated soils, water management of irrigation and drainage systems, spatial and temporal variability of soil physical properties, and chemical and physical processes governing the interactions and transport of solutes in the root zone. Selim's research emphasizes the role of slow heavy metals release and processes governing mechanism of heavy metals in the vadose zone.

Inhaltsangabe

Nonlinear Behavior of Heavy Metals in Soils: Mobility and Bioavailability.
Nonequilibrium Transport of Heavy Metals in Soils: Physical and Chemical
Processes. Chemical Equilibrium and Reaction Modeling of Arsenic and
Selenium in Soils. Heavy Metal and Selenium Distribution and
Bioavailability in Contaminated Sites: A Tool for Phytoremediation.
Colloid-Associated Transport and Metal Speciation at Reclaimed Mine Sites
Following Biosolid Application. Trace Element Biogeochemistry in the
Rhizosphere. Heavy Metals in Agricultural Watersheds: Nonpoint Source
Contamination. Heavy Metals Transformation in Wetlands. Factors Controlling
the Dynamics of Trace Metals in Frequently Flooded Soils. Heavy Metals
Forms in Biosolids, Soils, and Biosolid-Amended Soils. Index.