Slide deck presenting results of a web-based breeding bird survey for the South River and South Fork Shenandoah River watersheds (Sept 9, 2003). Purpose was to assess whether available data support evaluation of avian mercury exposure risks. Surveys (1984–1989) recorded 100–150+ species per subwatershed, with piscivores (herons, kingfisher, osprey, bald eagle). Includes water-column Hg criteria and site Hg comparisons.
File Type:
pdf
Categories:
Presentations
Publication Date :
2003-09-09
Type :
Presentation
Review Notes :
Document is a short slide deck dated 2003-09-09; author and publisher are not shown in the PDF. The slides state surveys were conducted 1984–1989 and note it is unclear whether more recent data are available.
