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May

18-19 Emergency Readiness & High Angle Rescue (For Climbers). North Metro area, Minn. For more information, call 877-556-9040 or visit www.northamericantrainingsolutions.com.

19 SFEC Webinar: Emerald Ash Borer Review & Update. Webinar. For more information, call 218-726-6404, e-mail llevy@umn.edu or visit sfec.cfans.umn.edu.

20 Ecology & Management of Gypsy Moth in North America. ForestConnect Web cast. To learn more, e-mail pjs23@cornell.edu or visit www.ForestConnect.info.

20 Forest Diseases & Invasive Species in the Southeast. Sandhills Research & Education Center, Columbia, S.C. For details, call 864-656-0606 or e-mail sguynn@clemson.edu.

21 Tree Campus USA. Web cast. For more information, call 301-277-0040 or visit www.actrees.org.

21-22 Tree Climbing, Fall Protection & Work Positioning. Sartell, Minn. For details, call 877-556-9040 or visit www.northamericantrainingsolutions.com.

28-30 High Angle Tree Removal & Spar Pole Rigging. Baton Rouge, La. To learn more, call 877-556-9040 or visit www.northamericantrainingsolutions.com.

29-30 Texas Tree Climbing Championship. Govalle Park, Austin, Texas. For more information, visit www.isatexas.com.

29-30 15th Annual Utah Tree Climbing Championship. Reese Pioneer Park, Brigham City, Utah. For details, visit www.utahurbanforest.org.

June

3 Tree and Shrub ID and Care. Burlington, Ky. For details, visit www.kyisatree.org.

4 2009 Oregon Urban & Community Forestry Conference. World Forestry Center, Portland, Ore. To learn more, e-mail pries@odf.state.or.us or visit www.oregoncommunitytrees.org.

4 Landscape & Nursery IPM Workshop. Heritage Museum & Gardens, Sandwich, Mass. For details, call 413-545-0895 or e-mail eweeks@umext.umass.edu.

4-5 Aerial Rescue/Suspension Trauma Workshop. Dow Gardens—Whiting Forest, Midland, Mich. To learn more, call 517-337-4999, e-mail asm@acd.net or visit www.asm-isa.org.

4-6 Native Plants in the Landscape. Millersville University, Millersville, Pa. For more information, call 717-871-2189 or visit www.millersvillenativeplants.org.

5 Beginner Climber/Aerial Rescue/CTW Exam Prep Workshop. Markham Park, Walnut Creek, Calif. To learn more, visit www.cal-arb-association.com.

5-6 2009 Southern Ohio Regional Meeting & Tree Climbing Championship. Spring Grove Cemetery, Cincinnati, Ohio. For details, visit www.ohiochapterisa.org.

6 Tree Climbers Competition. Swope Park, Kansas City, Mo. For more information, visit www.mwisa.org.

9 TCIA Webinar Series: Market Hardware—How to Use Google & Yahoo. Webinar. For details, visit www.tcia.org/Webinar.

10 Tree Pest & Disease Diagnostic Workshop. Indianapolis, Ind. For more information, visit www.indiana-arborist.org.

10-11 ISA Certified Arborist Oak Wilt Training. Ladybird Johnson Wildflower Center, Austin, Texas. To learn more, visit www.isatexas.com.

11 Maryland Arborist Association Spring Pest Walk. Rawlings Arboretum & Conservatory, Druid Hill Park, Baltimore, Md. For details, call 410-321-8082 or e-mail director@mdarborist.com.

11-12 Illinois Arborist Association Summer Conference. Allerton House, Monticello, Ill. To learn more, visit www.illinoisarborist.org.

11-12 The Forester Comes to Town: Managing the Suburban Wilderness. IH Managerial Park, Lakeland, Tenn. For details, call 901-867-2717 or visit www.isasouthern.org.

14-16 Trees Florida 2009. Ritz Carlton, Sarasota, Fla. For more information, visit www.floridaisa.org.

15-18 Sudden Oak Death Science Symposium. Scotts Valley, Calif. For details, visit http://nature.berkeley.edu/comtf/sodsymposium4.

18 Urban Landscaping Part I: Bareroot Trees. Web cast. To learn more, call 301-277-0040 or visit www.actrees.org.

19 Up By Roots Regional Workshop. Brookside Gardens, Wheaton, Md. For details, visit www.isa-arbor.com.