IAHR, founded in 1935, is a worldwide independent member-based organisation of engineers and water specialists working in fields related to the hydro-environmental sciences and their practical application. Activities range from river and maritime hydraulics to water resources development and eco-hydraulics, through to ice engineering, hydroinformatics, and hydraulic machinery.
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You are here : eLibrary : IAHR World Congress Proceedings : 32nd Congress - Venice (2007) : THEME B: Data Acquisition and Processing For Scientific Knowledge and Public Awareness. : Environment assessment of toxic-chemical impacts in river basin ecosystem with distributed runoff m...
Environment assessment of toxic-chemical impacts in river basin ecosystem with distributed runoff model
Author : Kawaguchi Tomoya, Wasa Morihiro and Kojiri Toshiharu
For an environment assessment related with water pollution in river basin, an analysis of each process such as pollutant release, distribution and exposure processes is needed to link in significant scale. The purpose of this research is to build a hydrological river basin assessment model for an estimation of water pollution distribution and an assessment of damage on fish population by using the distributed runoff model. A target area of the proposed simulation is the Yodo River basin including the Lake Biwa. The simulation is performed for an estimation of the distribution of Nonylphenol and Linear Alkyl benzene Sulfonate by physical-based model. PBPK model is used to estimate the accumulation of chemical substances in fish body and the risk assessment of chemical substances is analyzed based on the simulated concentration of chemical substances.
File Size : 185,210 bytes
File Type : Adobe Acrobat Document
Chapter : IAHR World Congress Proceedings
Category : 32nd Congress - Venice (2007)
Article : THEME B: Data Acquisition and Processing For Scientific Knowledge and Public Awareness.
Date Published : 01/07/2007
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