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Seattle's Approach to Street Trees and Sidewalks

Darren Morgan, Urban Forestry Manager

Date: Tuesday, Sept. 25, 12 pm MDT

Register hereGet CEUs here

seattle-sidewalkThe manager of the Seattle Department of Transportation Department will provide an overview of both the City’s Street Tree Management Plan and the Sidewalk Safety Repair Program.  Seattle is responsible for over 40,000 of the City’s roughly estimated 250,000 street trees.  Seattle also manages over 2300 miles of sidewalk assets.  A recent sidewalk assessment showed that approximately 12% of sidewalk related defects may be relatable to trees.  Seattle is also updating its street tree inventory as part of a 9 year strategy funded through 2014.  The discussion will present information on both the strategies and tactics that SDOT is employing to optimize investments in both street trees and sidewalks.

Darren Morgan began his career in Urban Forestry at Paul Smiths College in the mid 90’s.  After a decade of working with trees in the private sector in Pennsylvania, Washington, and Hawaii, Darren joined SDOT’s Urban Forestry program in 2005. Darren was focused on managing Urban Forestry field operations for the unit until 2013, and for the past 5 years has managed SDOT’s Urban Forestry Section. His oversees several programs including field operations, street tree permitting/regulation, and landscape architecture, which includes enforcement of tree protection and land use requirements related to public and private development.  He is an ISA certified arborist and municipal specialist, and has presented on Seattle’s Trees and Sidewalks Operations Plan at ISA conferences in Nevada and California. He is currently working with Seattle’s Urban Forestry Core Team to update the City’s Urban Forestry Management Plan. 

 


Save the date:

October 30, Streamwater nitrogen and forest dynamics following a mountain pine beetle epidemic: Insights from three decades of research at the Fraser Experimental Forest, CO. Chuck Rhoades, Rocky Mountain Research Station. Register here.
November 28, Dr. Dan Herms, VP for Research and Development, The Davey Tree Expert Company, Emerald Ash Borer. Co-sponsored by the TREE Fund. Register here.
November 29, (SPECIAL), Courtney Shultz, Heidi Huber-Stearns Prescribed fire policy barriers: Findings from a JFSP project on challenges and strategies on federal lands across the West. Register here.
December 13
, Reducing Tree Damage During Construction. Nina Bassuk. Register here.

Archived Webinars

Jan: Green Stormwater Infrastructure Use to Control Combined Sewer Overflows, John Phillips, King County Wastewater Treatment Division, WA

Feb: The Role of Insects and Diseases in Aspen Biology, John Guyon, Forest Pathologist, USFS

Mar: White Satin Moth in the Lake Tahoe Basin, Current Conditions, Gene Phillips, Forest Health Specialist, Nevada Division of Forestry, White Satin Moth: picture 1, 2, 3 

Apr: A History and Future of White Pine Blister Rust in North America, Katie McKeever, Montana Department of Natural Resources and Conservation DOWNLOAD SLIDES

May: Invasive Insects of Shade Trees: A 30 Year Perspective from Colorado, Dr. Whitney Cranshaw, Professor, Extension Specialist of Entomology, Colorado State University

May (bonus): DOWNLOAD SLIDESPart 1: Identifying, Assessing, and Managing Hazard Trees, Part 2: Hazard Tree Survey Methods; John Guyon, Forest Pathologist, U.S. Forest Service. Companion document for talk: https://www.fs.usda.gov/Internet/FSE_DOCUMENTS/fseprd571021.pdf

May (bonus): Targeting the Triple Threat: Cheatgrass, Medusahead, and Ventenata. Part 1. Part 2.

June: Balsam Woolly Adelgid: the Smallest and Biggest Reason to Reconsider Subalpine Fir, Fred Hain, NC State University, Steve Cook, University of Idaho

July: Tree Q & A with Forestry Extension Specialist, Dr. Mike Kuhns, Utah State University

 

Aug: Post-fire conifer regeneration in ponderosa pine forests of the southern Rocky Mountains, USA, Marin Chambers, Colorado Forest Restoration Institute

Jan: Searching for Goldilocks Balancing Forest Ecosystem Restoration and Old-Forest Species Conservation in the Sierra Nevada, CA, Gavin M. Jones, University of Wisconsin-Madison

Feb: Developing verbenone as a semiochemical tool to suppress mountain pine beetle, Rob Progar, Chris Fettig, Steve Munson

Mar: Avoiding and Remedying Abiotic Injury of Trees, Marion Murray, IPM Project Leader, Utah State University

Apr: Planting Healthy Air: How Trees Can Make Cities More Livable, Rob McDonald, The Nature Conservancy

May: Managing Trees During Drought Conditions, (slides) Dr. Heidi Kratsch, University of Nevada, Reno

Jun: Soil Profile Rebuilding: Rehabilitating Compacted Soils, (slides) Dr. Susan S. Day, Associate Professor of Urban Forestry, Virginia Tech

Jul: Low-tech Flame Carbonizers for Biochar Production: Theory and Applications, (slides) Kelpie Wilson, Wilson Biochar Associates

Aug: Bark Beetle Outbreaks in Western North America: Causes, Control and Consequences, Dr. Jodi Axelson, Assistant Cooperative Extension Specialist, UC Berkeley

Sep: Landfire - All Lands Data from Vegetation to Fuels: Planning, Engagement and Feedback, Henry Bastian, LANDFIRE Business Lead, The Nature Conservancy

Nov: Drought Tolerance in Trees - Improving Tree Selection for Challenging Urban Sites, Dr. Andrew Hirons, Myerscough College, U.K.

Dec: Selection and Propagation of Native Woody Plants for the Intermountain Area, Dr. Larry Rupp, Utah State University

Jan: Adapting to Climate Change in Western National Forests, David Peterson, U.S. Forest Service, Jessica Halofsky, University of WA, U.S. Forest Service, Natalie Little, U.S. Forest Service Intermountain Regional Sustainability and Climate Change Coordinator

Feb: Country Mouse, City Mouse: Fruit Gleaning Programs for Large and Small Communities, Jason Barto, Wasatch Back Trees, Shawn Peterson, The Green Urban Lunch Box

Mar: Options for Reducing Wood Smoke, Joel Karmazyn, Environmental Scientist, Utah Division of Air Quality, John Ackerly, Alliance for Green Heat

Apr: Part 1: Investigating Maple Dieback and Decline in Michigan; Part 2: Evolving Paradigms of Aspen Ecology, Tara Bal, Research Assistant Professor, Michigan Technological University, Kevin Krasnow, Research Faculty, Teton Science School

May: An approach to pruning you won't forget, Dr. Ed Gilman, Professor, University of Florida

Jun: Fires and beetles and droughts, oh my: Recent status and trends from the national Forest Health Monitoring Program AND Tree sleuths, finding out why forest trees were dying in Vermont?

Jul: Climate variability and fire effects on quaking aspen in the central Rocky Mountains, USA, Dr. Vachel Carter, Charles University, Prague, Czech Republic

Aug: Climate, wildfire, and erosion ensemble foretells more sediment in western USA watersheds, Dr. Joel Sankey

Sep: From Pixels to Landscapes, Leveraging LANDFIRE for Land Management, Randy Swaty, The Nature Conservancy

Oct: Cross-laminated timber, what's all the fuss?, Darren McAvoy, Jerry Goodspeed, Euclid Timber, Method Studios

Nov: Soil Compaction and Urban Trees: Strategies for Gaining Ground, Dr. Bryant Scharenbroch, University of Wisconsin, Stevens Point

Jan: Herbivory in Aspen Forests: Ecological Context and Mechanisms of Defense, Dr. Richard Lindroth, University of Wisconsin-Madison, Dr. Sam St. Clair, Brigham Young University

Feb: Elms Are Back! Dr. Bruce R. Fraedrich, Vice President of Research at Bartlett Tree Experts

Mar: Bird Friendly Tree and Shrub Pruning and Removal, Janice H. Gardner, Great Salt Lake Audubon Volunteer, Biologist, Ecology and Environment Inc., Melissa Burns, Bird Coordinator, USFWS

Apr: Emerald Cash Borer: It Will Cost You Money - Ways to Manage the Ash Cash Flow, Dr. Richard Hauer, Professor of Urban Forestry, University of Wisconsin-Stevens Point, Randall Miller, Director of Vegetation Management, PacifiCorp

May: i-Tree Version 6 Preview: Applications and Strategies for Utah Communities, Al Zelaya, Davy Tree

Jun: Mapping Human or Natural Disturbance Effects on Coniferous Forest Canopies Using Field Plot and Lidar Data, Dr. Andrew Hudak, Rocky Mountain Research Station, Benjamin Bright, Rocky Mountain Research Station

Jul: Biochar and Applications for Restoration in the Uinta Basin, Utah, Chris Peltz, Research Services LLC, Darren McAvoy, USU Forestry Extension Associate

Aug: Ogden's Green Street: Making Connections, Monte Stewart, Ogden City Urban Forester

Sep: Strategies for Successful Urban Tree Growth in Wet and Dry Sites, Dr. Hallie Dozier, Louisiana State University, Dr. Nina Bassuk, Cornell University

Oct: Aspen Response to Drought and Climate Change in the 21st Century, Dr. William Anderegg, Assistant Professor, Department of Biology, University of Utah

Dec: How to Fit Large Trees Into Communities, Dr. Mike Kuhns, USU Extension Forestry Specialist

Jan: An Introduction to Utah Trees and Forests, Darren McAvoy

Mar: What's in a Name? Tree Taxonomy and an Introduction to Tree Identification, Mike Kuhns

May: Planning a Timber Harvest, Part I, Darren McAvoy

Jun: Planning a Timber Harvest, Part II, Darren McAvoy

Sep: Monitoring Forest Health Trends in Utah, John Shaw

Nov: Bark Beetles in Utah, Matt Hansen (Not available)