Slide deck presenting a multiple-stressor ecological risk assessment framework for the South River / South Fork Shenandoah River focused on mercury contamination. Covers conceptual-model revisions (April and October 2010), delineation of six risk regions, GIS-based land-use characterization, biological endpoints, tissue and water chemistry gradients, and next steps for quantitative risk ranking and modeling.
File Type:
pdf
Categories:
Presentations
Publication Date :
2010-10
Type :
Presentation
Review Notes :
Document is a slide presentation. Date (October 2010) taken from multiple slides that state 'Revised Conceptual Model October 2010' and other October 2010 references. Author/affiliation (Wayne G. Landis, Institute of Environmental Toxicology, Western Washington University) is visible on the cover slide. OCR of some slides was garbled but core content (topics, regions, mercury focus) is clear.
