About This Site:  The author of this web site is  Sharon L. von Broembsen, Department of Entomology and Plant Pathology, Oklahoma State University. All text, graphics, and images on this site are copyright of the author, but this information can be used freely for non-profit educational purposes with acknowledgement of the source. Comments, corrections and suggestions are welcomed at svonbro@okstate.edu.

Acknowledgements:  The author thanks Mark Callery for the graphic design and construction of the original site and the U.S. Environmental Protection Agency for funding his input to the site development through a 319 Water Quality Initiative grant. All other funding for the site and its maintenance comes from the Oklahoma State Cooperative Extension Service of Oklahoma State University.

Disclaimer:  The information presented at this site is believed to be accurate, but the author provides no guarantee to this effect and will not be held liable for consequences of actions taken based on the information.