PNW-ISA is seeking an Executive Director (ED) who is a highly motivated team builder and leader with a vision for expanding the reach and impact of our organization for current and future members, and the arboriculture industry in our region. The overarching mandate for the ED will be to implement a business model furthering initiatives outlined in the Chapter strategic plan and directing the organization into its next phase of growth and sustainability. Read More "PNW-ISA Executive Director Position Announcement"
On the morning of June 27, 2018, a woman got off a bus and walked over to sit on a nearby bench under a huge tree. She did not often sit on this bench because homeless people were usually encamped around it. But for whatever reason they were not there today, and she decided to sit for a while as she waited for her next bus. The morning was so beautiful that she decided to remove her headphones and fully take in the morning.
Just then she heard a cracking sound and looked up to see a foot and a half diameter tree stem falling at her from the canopy above. She dove out of the way and the stem came crashing down on the bench she was sitting at. Toady was a lucky day, had several little things been different she or some homeless people could have easily been killed. Read More "Beloved Bigleaf Maple Failure in City Park"
Have you heard of the Main Street® Shangtung maple, (Acer truncatum, ‘WF-AT1’)? I hesitate to explore another maple as most cities are trying to find alternates to avoid over planting them. However, more selections and cultivars keep emerging and they certainly are a proven genus and a favorite throughout the country. The Main Street® maple is a recent selection with favorable urban characteristics introduced by Worthington Farms of Greenville, North Carolina. Given our ever-shrinking sites for urban tree planting, this smaller scale tree is one to consider.
An interesting comparison is that the Main Street® maple is very much like a smaller version of the Pacific Sunset, (Acer truncatum x A. platanoides ‘Warrenred’) or Norwegian Sunset, (Acer truncatum x A. platanoides ‘Keithsform’) maples, which easily and quickly reach 35 to 40 feet tall and wide. Note: I have personally seen Pacific Sunset maples get wider than they are tall. This assessment of the Main Street maple would include the leaves, twigs, branching and ultimate height and width, all being less in size. Read More "Main Street® Shantung Maple Acer truncatum ‘WF-AT1’"
Most current members in our region are likely unaware that before there was a Certified Arborist exam sponsored by the International ISA, the PNW chapter had its own CA (Certified Arborist) test. In the late 1980’s, the Western chapter had developed an immediately successful certification exam for its region. Some of our chapter founders promoted making arborist certification available to PNW members. Around this same time, Susan Murray, a chapter member and college horticulture instructor from the Vancouver, BC area wrote an arborist certification as part of her Master’s thesis.
In 1990 or early 1991, a small committee of chapter members from BC, Washington and Oregon, began to meet to go through Susan’s exam, question by question, and make it ready for PNW members to take. This process took several months, and I believe we had the exam ready to present at the ATC in the fall of 1991. Not to be outdone by the upstarts from the West Coast, within 12-18 months, the International ISA had its own exam ready to deliver, and it replaced all individual chapter tests. All those who had passed the PNW exam had their CA status recognized by the International. Certification fueled the rapid growth of the PNW chapter and the whole ISA, and helped turn even spur climbing toppers into real arborists all around the world!
In February 2019, the Board of Directors reviewed the results of an Organizational Assessment completed by Loveall Price & Associates, a nonprofit transitional consulting firm. The Board accepted the recommendations in the assessment, including initiatives to update operational systems, and move towards a virtual office for the Chapter. Staff have been working diligently to implement those recommendations.
PNW-ISA has retained Loveall Price and Associates to assist with an Executive Director Search that will commence later this summer. We will hire a new executive Director for the Chapter by the end of 2019.
PNW-ISA Board of Directors Positions Available
If you are interested in serving on the PNW-ISA Board of Directors, please complete the Board interest form. A Board Position may be available prior to this year’s Annual Training Conference (ATC), and elections will be held for several positions at ATC.
Greetings arborists! I wanted to write a brief update on the on goings at the TREE Fund. For anyone who isn’t familiar with the TREE Fund, they manage endowment funds that support research and education for arboriculture. A lot of the current and past research that we base our practices on has been funding in part or whole by the TREE Fund.
Webinars are in full swing. These are a great way to stay in the loop with current TREE Fund researcher’s works, and to get free CEUs. Upcoming this year are:
Remediating Compacted Soils Compromised by Urban Construction
Dr. Nina Bassuk, Cornell University
June 11, 2019, 11:00 am PST
Can We Vaccinate Trees to Protect Against Diseases?
Dr. Glynn Percival, Bartlett Tree Experts Research Laboratory, UK
August 29, 2019, 10:00 am PST
Health Benefits of City Trees: Research Evidence & Economic Values
Dr. Kathleen Wolf, University of Washington
November 19, 2019, 11:00 am PST
All of these webinars are good for 1 free CEU! You can access the archive of previous webinars at TREEfund.org/webinars. Additionally, you can stay up to date on future webinar offerings at that link or by following our PNW-ISA Facebook page.
We hear you! When members share their education requests in our annual member survey and workshop evaluations, PNW-ISA identifies how we can meet your needs. Members repeatedly ask that the Chapter offer more tree climbing workshops and we responded!
This summer PNW-ISA is hosting four tree climbing workshops. The first two were in early June, the Women’s Tree Climbing Workshop (WTCW) and the Advanced Tree Climbing workshop. Both workshops were taught by an all-female instructional team. These workshops brought members from across the Chapter. Both the U.S. and Canada were represented. A huge thank you to the WTCW committee for acquiring sponsorships, reviewing scholarships, and coordinating details and logistics for these workshops!
In August 2019 PNW-ISA will offer two climbing workshops at the Washington Park Arboretum in Seattle, WA. Read More "Check Out Our Tree Climbing Workshops This Summer!"
PNW-ISA hosted its second successful Women’s Tree Climbing Workshop on June 7-9, 2019 in Seattle, WA. International Tree Climbing Championship competitors Bear LeVangie and Melissa LeVangie flew in from the east coast to teach along with a top notch instructional team including Rebecca Seibel-Hunt, Kate Tarkington, Jamilee Kempton, Kali Alcorn, Krista Strating and Maria Tranguch. The group was engaging, enthusiastic, genuine and knowledgeable. What a team!
Participation was diverse. Women traveled from out of state and out of country to participate. Experience levels ranged from no previous climbing to those that wanted to improve specific skills. Every participant made big leaps towards their goals. It was empowering to observe the transformations that occurred in such a short period of time.
Read More "PNW-ISA 2nd Women’s Climbing Workshop A Success!"
Twice each year a group of arborists meet to discuss the practice of arboriculture. These are your peers and represent large utility companies, small businesses, and public entities. These hardworking volunteers are collectively known as the Accredited Standards Committee (ASC) A300.
The committee develops consensus based on current research and practices that cover ten aspects of tree care. Each standard is meant to aid in establishing standards and written specifications for performing tree care assignments. Read More "ANSI A300 Standard"