'Ecological condition' diaporamas de présentation

Denice M. Shaw, Ph.D Office of Research and Development U.S. Environmental Protection Agency

552 views • 45 slides

Greg Jennings, PhD, PE Professor, Biological & Agricultural Engineering North Carolina State University jennings@ncs

BAE 579: Stream Restoration Lesson 4: Stream Restoration Planning. Greg Jennings, PhD, PE Professor, Biological & Agricultural Engineering North Carolina State University jennings@ncsu.edu. Why Restoration?. Water quality impairments Habitat loss Ecosystem degradation Land loss

580 views • 39 slides

Developing Learning Materials for Surface Water Monitoring

321 views • 19 slides

Optimizing Resources for Restoring Acid Mine Drainage Impaired Watersheds in WV (Part 2)

Optimizing Resources for Restoring Acid Mine Drainage Impaired Watersheds in WV (Part 2). J. Todd Petty, Richard Herd, Paul Ziemkiewicz, Jen Fulton, Brady Gutta, Mike Strager and Julie Svetlik West Virginia Water Research Institute National Mine Land Reclamation Center

318 views • 16 slides

Watershed Assessments in Oregon

261 views • 15 slides

Environmental challenges - Trees and woodland

225 views • 8 slides