Contact list of meeting attendees
For further questions or information contact
Contact: Gary Chastagner, 253-445-4528 | WSU Puyallup Research & Extension Center, 2606 West Pioneer, Puyallup, WA, 98371-4998 USA Last updated January 2, 2013
Water treatment article compilation – edited by Paul Fisher, University of Florida
Water treatment information provided by Dustin Meador, University of Florida:
Monitoring supply table handout – measurements, labs, and instruments used.
WSU stormwater and LID research program
 Group photo in mesocosm pit. Photo: Andrew Mack |
 Water sample collection sites from parking lot. Photo: M. Elliott |
Nik Grunwald testing the permeable concrete. Photo: M. Elliott |
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Rain gardens. Photo: M. Elliott |
 Craig Cogger explaining water collection and channelling into mesocosms. Photo: M. Elliott |
 Susan Frankel making introductory comments. Photo: M. Elliott |
Dave Rizzo, Mark Stanley, and Matteo Garbelotto. Photo: M. Elliott |
 Prakash Hebbar, Jennifer Falacy, and Anthony Man-Son-Hing. Photo: M. Elliott |
 Kamyar Aram, Nik Grunwald, and Sarah White. Photo: Anthony Man Son Hing |
 Everett Hansen and Jaesoon Hwang. Photo: Anthony Man Son Hing |
Prakash Hebbar and Mike Schell. Photo: Anthony Man Son Hing |
 Bob Edmonds and Steve Tjosvold. Photo: Anthony Man Son Hing |
 Kelly Ivors. Photo: Anthony Man Son Hing |
 Gary Chastagner describing the positive salal find outside the nursery. Photo: M. Elliott |
 Dan Omdal, WA DNR, presenting poster on monitoring of the Sammamish River (Everett Hansen in background). Photo: M. Elliott |
 Former nursery site visited on the field trip. Photo: Anthony Man Son Hing |
 Sandra Rekward, WSDA nursery inspector and Cindy Cooper, nursery inspection program supervisor. Photo: Anthony Man Son Hing |
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Photos: Anthony Man Son Hing
Wednesday, June 29th Workshop – Developing effective, economical and environmentally acceptable ways of limiting Phytophthora ramorum spread via contaminated nursery run-off 8:00 am – Registration 8:30 am – Welcome and Introductions 8:45 am – Overview of water issues – Mark Stanley Moderator
10:00 am – Break 10:30 am – What have we learned from water baiting? – Susan Frankel Moderator
Noon – Lunch and walking tour of WSU Puyallup Low Impact Development Research and Demonstration facilities led by Craig Cogger 1:30 pm – What have we learned from water baiting? Continued
2:30 pm – Risks and impacts to WA – Panel Discussion
3:00 pm – Break 3:30 pm – Approaches to reduce the risk of spreading inoculum in water – Marianne Elliott Moderator
5:00 pm – Adjourn Thursday, June 30th – Disrupting the water pathway: Recommendations for prevention of P. ramorum spread via water Task: Discuss recommendations to prevent new P. ramorum introductions via water 8:30 – UK update – unknown risks? – Gary Chastagner, WSU 9:00 – Discussion of recommendations for positive water, notification –Gary Chastagner, WSU 10:00 – Break 10:30 – Preventing run-off – nursery scenarios – small groups – Marianne Elliott, WSU 12:00 – Lunch 1:00- Report out – share solutions 2:00 – Questions & answers – Steve Tjosvold and others Break Research, education, outreach and other needs – Susan Frankel, USDA FS Meeting wrap up – next steps 4:00 pm Adjourn
Research and Coordination Workshop & Best Management Practices Meeting
Location: Allmendinger Conference Center Washington State University Research and Extension Center 2606 West Pioneer Puyallup, WA 98371 Dates: June 28-30, 2011 Organized by: Gary Chastagner, Washington State University and Susan Frankel, USDA-Forest Service, Pacific Southwest Research Station Sponsored by: Washington State University and the California Oak Mortality Task Force
Local Arrangements: Gary Chastagner, 253-445-4528, chastag@wsu.edu and Marianne Elliott, 253-445-4596, melliott@puyallup.wsu.edu
Preventing the spread of Phytophthora ramorum via water was the focus of a two and a half day workshop attended by over 50 regulators, researchers, and industry representatives from the Western and Southeastern U.S., and Washington DC. The workshop’s mission was to coalesce research, management and regulations to develop effective, economical and environmentally acceptable ways of limiting P. ramorum spread via contaminated nursery run-off. The group visited a Gig Harbor retail nursery site where P. ramorum had leaked out of the nursery and infected riparian salal plants to review treatments and mitigations. Formal talks covered the incidence and location of P. ramorum recovery from waterways, water baiting techniques, risks and impacts for WA, and treatments to reduce the risk of spreading inoculum in water. Research and education/outreach needs identification, group exercises and discussion concentrated on nursery treatments and water management, monitoring, and notification of downstream users of contaminated water.
Contact: Gary Chastagner, 253-445-4528 | WSU Puyallup Research & Extension Center, 2606 West Pioneer, Puyallup, WA, 98371-4998 USA Last updated January 2, 2013
