'Chemical stressors' presentation slideshows

Defining Least-Impacted Reference Condition for the National Wadeable Streams Assessment

Defining Least-Impacted Reference Condition for the National Wadeable Streams Assessment. Alan Herlihy (Oregon State University), John Stoddard (U.S. EPA, NHEERL-WED), Chuck Hawkins (Utah State University), and Susan Holdsworth (U.S. EPA, OW).

309 views • 20 slides

Toxic stress in multiply stressed ecosystems

Toxic stress in multiply stressed ecosystems. Helmut Segner, Daniel Bontje, Pavel Jurajda, Bob Kooi, Isabel Munoz, Peter von der Ohe, Marketa Ondrakova, Stefanie Rotter, Sergi Sabater, Mechthild Schmitt-Jansen, Michael Wenger, Dick de Zwart.

565 views • 15 slides

Methods for Modeling Exposures and Health Risks from Combined Chemical and Non-Chemical Stressors

Methods for Modeling Exposures and Health Risks from Combined Chemical and Non-Chemical Stressors. Jon Levy Chair and Professor, Department of Environmental Health Boston University School of Public Health Northeast Superfund Research Program Meeting

151 views • 15 slides

186 views • 13 slides

Perspective on the Process and Issues of Ecological Risk Assessment on Perchlorate

Perspective on the Process and Issues of Ecological Risk Assessment on Perchlorate. Mark D. Sprenger, Ph.D USEPA OERR-ERTC Clarence Callahan USEPA-Region IX.

262 views • 12 slides

Project Number: 2.5.15

Project Number: 2.5.15. Investigations of a chemical barrier to deter Asian carp. Cory Suski (University of Illinois), Jeffrey Stein (Illinois Natural History Survey, University of Illinois), David Philipp (Illinois Natural History Survey). Redundant and alternate barrier technologies

185 views • 8 slides