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9/29/2022

Fish Exclusion in Hoh Rainforest 2022

Over the past couple of weeks, Interwest Construction, Inc. (ICI), set up the stream diversion and dewatered the stream channel under the Tower Creek Bridge. They then completed the streambed reconstruction, which included excavating and shaping the stream banks, placing riprap for scour protection, and re-placing the streambed sediment and boulders. Last Monday, ICI removed the Tower Creek stream diversion and re-watered the reconstructed section of creek.

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9/16/2021

Stream Exclusion at Hoh Rainforest 2021

Last week, Interwest Construction Inc. (ICI) began excavation under the new Canyon Creek bridge and started removal of the existing culvert. Prior to the removal of the culvert, biologists from Peninsula Environmental Group performed fish capture and removal from this section of the creek, and ICI set up the pumped stream diversion around the work area.

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By Levi Pulkkinen, Investigate West – January 26, 2021

Revival of a decades-old piece of legislation, the Evergreen Communities Act

This legislation gives the WA Department of Natural Resources the authority to provide technical assistance to cities, counties, tribes and other governments in performing a statewide assessment of urban tree canopies and running a grant program into which qualifying cities could enroll.

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Washington Invasive Species Council – November 19, 2019

State Bolsters its Defense Against Urban Forest Pests with New Guidelines

OLYMPIA — Pests looking to make their homes in Washington’s urban forests may now face a stronger defense, thanks to a new resource released this this month by the state’s Invasive Species Council.

The Washington State Urban Forest Pest Readiness Playbook, published in partnership with the Washington State Department of Natural Resources (DNR), contains guidelines that towns, cities, counties and urban forestry programs can follow to address the threat of forest pests, which are estimated to cost local governments across the country an estimated $1.7 billion each year.

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Peninsula Daily News – July 9, 2019

Port Angeles City Council Advised on Tree Policy

PORT ANGELES — City lawmakers should create a tree advisory board, hire a code enforcement officer and replace every tree removed from the urban canopy, a master arborist recommended.

John Bornsworth, senior urban forester and owner of Peninsula Environmental Group Inc., briefed the Port Angeles City Council on the value of street trees.

He presented the findings of a gap analysis that identified strengths and weaknesses of the city’s tree management and municipal code for street trees.

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Peninsula Daily News – June 29, 2019

EYE ON CLALLAM: Emergency Operations Center Topic of County Meeting

PORT ANGELES — The Port Angeles City Council will hear a presentation on the value of trees at 6 p.m. Tuesday. The meeting will be in the City Council chambers at City Hall, 321 E. Fifth. St. An executive session is set for 5:15 p.m. on potential litigation.

Master arborist John Bornsworth is scheduled to deliver the presentation…

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Peninsula Daily News – March 17, 2019

Volunteers Tackle Ivy in Downtown Port Angeles

PORT ANGELES — Volunteers wrangled ivy as part of a work party to remove English ivy on Saturday around the zig-zag pedestrian ramp at Oak Street in downtown Port Angeles.

More than a dozen people took on the task of removing tangles of the non-native ivy from the city-owned hillside, which will be replanted with slope-stabilizing native plants…

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Peninsula Daily News – March 14, 2019

Volunteers needed to help pull up English ivy March 16

PORT ANGELES — There will be a work party to pull English ivy from the hillside near the Oak Street pedestrian ramp Saturday, March 16.

The work party will meet at 9 a.m. at the base of the ramp at the intersection of West Second and South Oak streets.

According to a press release, English ivy chokes out native slope-stabilizing plants, damages riparian corridors and can kill trees…

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Peninsula Daily News – January 18, 2019

Speakers Set for Lions Park Celebration on MLK Day

PORT ANGELES — A community celebration is planned at Lions Park on Martin Luther King Jr. Day on Monday. Save Our Sequoia is hosting “Infinite Hope” from noon to 1:30 p.m. at the Port Angeles park at 601 E. Whidby Ave.

Speakers will discuss civil rights, ecology, affordable housing, education and other issues. “Meet fellow community members and organizations working toward positive social and environmental change,” the group said. Community members will give short speeches inspired by Martin Luther King Jr. quotes, including “We must accept finite disappointment but never lose infinite hope.” Hope also was the name given to a 110-foot sequoia tree that stood in Lions Park until the city cut it down Jan. 3…

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Peninsula Daily News – January 18, 2019

Sequoia Mourned at Council Meeting

PORT ANGELES — Ten speakers lamented the felling of the Lions Park sequoia this week in the first City Council meeting since the tree was cut. They decried Tuesday the controversial decision to cut the 42-year-old redwood on the morning of Jan. 3, a day not announced beforehand.

Council member Lindsey Schromen-Wawrin said the city failed the “don’t-make-little-kids-cry test for good government,” referring to two girls, 5 and 3 years old, who live near the park and cried when a city crew cut the 110-foot conifer before 8 a.m.

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The Buccaneer – December 12, 2018

Lion’s Park ‘Hope’ Sequoia Tree on Trial

With roots that trace back years of life, a sequoia tree in Port Angeles has become an important factor in a major dispute between neighbors.

The majestic, Christmas looking tree is situated in Lion’s Park and has also been given the name of “Hope.” With a group of concerned citizens coming together to hold protests and have even created a group known as the tree advisory council. This all has been brought to the attention of the Port Angeles City Council meetings…

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Peninsula Daily News – December 7, 2018

Sequoia Removal Still Stands: Port Angeles Council Agrees Decision is Administrative

PORT ANGELES — City Council members grappled with a controversial decision to remove an adored sequoia from Lions Park before agreeing that the decision rested with city staff. The council agreed Tuesday night that the decision to cut the 110-foot, non-native tree is administrative. “The process on this particular tree has been ongoing for over 2½ years,” Council member Jim Moran said…

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Peninsula Daily News – April 27, 2018

Port Angeles Creates Tree Board for Tree City USA Status

PORT ANGELES — A group of tree enthusiasts has formed an advisory board that will assist the city of Port Angeles in all things forestry.

The Port Angeles Tree Board was born Tuesday from a grassroots effort to help the city regain its membership in the Arbor Day Foundation’s Tree City USA program…

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Peninsula Daily News – April 20, 2018

Port Angeles Proclaims Arbor Day

PORT ANGELES — The Port Angeles City Council has proclaimed April 27 as Arbor Day. The city will hold its celebration of trees on the same day as national Arbor Day, which falls on the last Friday in April.

The Arbor Day proclamation was approved by unanimous vote Tuesday. It was one of several requirements for the city to be reinstated into the Arbor Day Foundation’s Tree City USA program. Port Townsend and Sequim are among the 89 Washington cities on the Tree City USA list…

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Conservation News (Newsletter) – Spring, 2018

Conservation News

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Peninsula Daily News – April 20, 2018

Port Angeles Sequoia 105-Feet Tall Poses Danger, Should Come Down, Arborist Says

PORT ANGELES — A stately tree at Lions Park is slated for removal despite objections from a neighbor and other residents.

The roots of the 105-foot sequoia are causing damage to an adjacent property and its co-dominant stems pose a safety risk to park users, Corey Delikat, Port Angeles Parks and Recreation director, said in a memo to the City Council…

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Pacific Northwest Trees (Quarterly Newsletter) – Winter, 2017

Pacific Northwest Trees

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North Olympic Land Trust (Blog) – July 28, 2017

Forest Management Underway at the Lyre

Throughout the remainder of the summer, visitors of the Lyre Conservation Area may notice activity and/or hear noise from equipment and tools, such as chainsaws. As part of the Land Trust’s ongoing work to sustainably steward and restore the 280-acre conservation area, which includes shoreline, an estuary, kelp beds, meadow, wetlands, recovering timberland, and mature second growth forests, we recently contracted Peninsula Urban Forestry to conduct a 15-acre “accelerated succession” project within the conservation area…

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Conservation News (Newsletter) – Spring, 2017

Conservation News

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Environmental Entomology (Scientific Journal) – March 20, 2017

Pretty Picky for a Generalist: Impacts of Toxicity and Nutritional Quality on Mantid Prey Processing

Prey have evolved a number of defenses against predation, and predators have developed means of countering these protective measures. Although caterpillars of the monarch butterfly, Danaus plexippus L., are defended by cardenolides sequestered from their host plants, the Chinese mantid Tenodera sinensis Saussure guts the caterpillar before consuming the rest of the body.

We hypothesized that this gutting behavior might be driven by the heterogeneous quality of prey tissue with respect to toxicity and/or nutrients…

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Insects (Scientific Journal) – October, 2016

Impact of an Invasive Insect and Plant Defense on a Native Forest Defoliator

Eastern hemlock (Tsuga canadensis [L.] Carriére) in the United States is threatened by the invasive hemlock woolly adelgid (Adelges tsugae Annand). The native hemlock looper (Lambdina fiscellaria Guenée) also appears to have played a role in previous population declines of this conifer. Although these two insects co-occur in much of the adelgid’s invaded range, their interactions remain unstudied.

We assessed looper performance and preference on both uninfested and adelgid-infested foliage from adelgid-susceptible hemlocks, as well as on uninfested foliage from an eastern hemlock that is naturally adelgid-resistant…

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Northwest Treaty Tribes (Publication) – Spring, 2016

Partnership with Colleges Tracks Revegetation

With a newly opened floodplain on the Dungeness River, the Jamestown S’Klallam Tribe and local college students are using the space to study floodplain vegetation restoration techniques.

Students with Peninsula College and Western Washington University’s Huxley College of the Environment on the Peninsulas spent a Saturday in February planting more than 300 seedlings of native trees and shrubs, and broadcasting alder seed by hand…

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The Leader (News) – February, 2016

Puget SoundCorps Helps PT’s Urban Forests

For the second consecutive year, Port Townsend is welcoming a Puget SoundCorps group to work on restoration in two of the city’s urban forests.

Along with city staff and volunteers, the crew is removing invasive species from Bishop Park and Kah Tai Lagoon Nature Park throughout February as a part of the Urban Forestry Restoration Project.

The project is managed by the state Department of Natural Resources (DNR) Urban and Community Forestry Program. Its goal is to enhance the health of urban forests to improve air and water quality while also increasing those forests’ capacity to manage storm water…

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Washington Conservation Corps News (Newsletter) – April, 2015

Pear Tree Grafting Project

In March, the Poulsbo DNR Urban Foresty Crew put these lessons to use on a grafting project in Shelton. We gathered scions from pear trees planted in 1870-1890 by Mr. David Shelton, the founder of Shelton. It was a joint venture with the City of Shelton community development, the WSU Master Gardeners and the Mason County Historical Society. We grafted about 100 Dave Shelton pear trees to be planted in new Shelton City parks and sold to the public at Mason’s WSU extension plant sale in mid-May…

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Forest Ecology and Management (Scientific Journal) – March, 2015

Hemlock Woolly Adelgid Alters Fine Root Bacterial Abundance and Mycorrhizal Associations in Eastern Hemlock

While the impact of aboveground herbivores on plant biomass and fitness has received considerableattention, there has been far less research on the corresponding belowground impacts. The belowgroundeffects of aboveground feeding may be particularly noticeable for invasive and/or outbreaking herbivorespecies that reach high densities and can cause major damage and sometimes death.

The hemlock woollyadelgid, Adelges tsugae, is an invasive pest on the eastern seaboard of the United States that feeds on anative shade-tolerant conifer, the eastern hemlock Tsuga canadensis. Trees rapidly decline and diefollowing infestation, and the invasion of this insect has devastated hemlock populations from Georgiain the south to Maine in the north…

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Peninsula Daily News (News) – February, 2015

Crews Clear Invasive Plants from Urban Forests� with Joint Effort in Port Townsend

PORT TOWNSEND — The city’s “urban forests” are benefiting from a partnership among the state departments of Natural Resources and Ecology and the Washington Conservation Corps. As part of the Urban Forestry Restoration Project, crews have been working since Feb. 1 in three areas: Sather Woods, Kah Tai Lagoon and Haller Fountain.

They are clearing out invasive weeds and pulling English ivy off trees “in order to give them breathing room and more of a life,” according to crew supervisor John Longsworth…

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Mason County Noxious Weed Control Board (Report) – January, 2015

Olympic Peninsula Cooperative Noxious Weed Control 2014 Project Report

Noxious weeds pose an environmental and economic threat to the citizens, ecosystems and productivity of Mason County’s terrestrial and aquatic natural resources. Nearly 21% of Mason County’s land base, or just over 127,000 acres, is located within the Olympic National Forest (ONF). It is the goal of this Participating Agreement to build a framework on which the ONF, Mason County and other community stakeholders can build a collaborative noxious weed control
effort…

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Pacific Northwest Trees (Quarterly Newsletter) – Winter, 2014

Pacific Northwest Trees

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Kitsap Sun (News) – December, 2014

State crew shaping up Bremerton’s trees

BREMERTON — Trees in the city are getting some special attention this month.

A state crew from the Department of Ecology has been traversing Bremerton’s parks and boulevards, trimming the city’s tree population and ridding some areas of noxious weeds. The goal of the work is improved air and water quality, as the trees soak up both stormwater from running into Puget Sound and carbon dioxide in the air.

Plus, as urban forestry crew leader John Longsworth points out, they have a big impact on a city’s quality of life…

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Washington Conservation Corps (Newsletter) – April, 2014

Newsletter

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