Foresters have long known that trees under stress from fire injury are vulnerable to bark beetle attacks. Now, Rick Kelsey and Doug Westlind, researchers with the Pacific Northwest Research Station, have developed a model that explains how physiological changes cause heat stress in woody tissues, even after exposure to less-than-lethal fire temperatures, and produce a chemical signal that attracts some bark beetles.
When heat disrupts normal cell functions, the tree produces ethanol as a short-term survival strategy.
And if enough ethanol accumulates, mixes with volatile organic compounds in the tree’s resin, and is released to the atmosphere, the combination has proved to be a strong attractant for red turpentine beetles.
Kelsey and Westlind showed that ethanol interacts synergistically with 3-carene, a dominant ponderosa pine resin monoterpene. In a trapping study, red turpentine beetles were more attracted to lures combining ethanol and 3-carene than lures with ethanol or 3-carene alone.
Understanding ecosystem responses to fire can help managers characterize forest health and plan for post-fire management.
The results also hold promise for developing simple ethanol detection methods for monitoring tree stress.
Real-time feedback on ethanol levels could help forest managers quickly assess which trees to cull after a fire, and which to leave in place.
PORTLAND, Ore. (July 31, 2019)— The annual “fire hire” hiring event for the USDA Forest Service – Pacific Northwest Region opens Aug. 1, 2019.
The Forest Service is looking for committed, hardworking, highly-skilled employees to support wildfire suppression, fuels reduction and other fire management work on 17 National Forests in Oregon and Washington.
The fire and aviation program features rewarding opportunities for candidates with seasonal wildland firefighting experience to pursue challenging, full-time positions with the agency.
The agency uses the centralized, annual “fire hire” process for hiring most positions in the region’s permanent fire management workforce.
Specialized opportunities being offered include dispatch, engine crew positions, fuels technicians, hand crew members, helitack crew members, hotshot crew remembers, smokejumpers, and fire prevention and education specialists.
Opportunities will be posted at www.usajobs.gov, with an application window of Aug. 1-28, 2019.
Vacancy announcements for seasonal opportunities during the summer, 2020 wildland fire season – which includes the majority of the region’s entry-level and trainee fire management opportunities – will be posted to USAJobs in September, 2019.
“Fire Hire” timeline:
Aug. 1, 2019: Vacancy announcements are posted to USAJobs.
Aug. 28, 2019: Application deadline, 7:59 p.m. Pacific Daylight Time (10:59 p.m. EDT, or 11:59 EST). Applicants are encouraged to read all vacancy announcements carefully prior to applying, and ensure all required documents are included with their submission. Applicants are also encouraged to apply for multiple locations (where they would accept a position if offered), even if positions for certain locations are not listed as vacant, as vacancies may occur during the hiring process and could be filled during Selection Week.
Oct. 15-31, 2019: Supervisory Reference Checks, and Subject Matter Expert evaluations occur during these weeks. Please ensure your references are notified of this and they are available at the email address (preferred) or phone number provided on your application.
Nov. 4-22, 2019: Selection week. Representatives from each forest will make recommendations for hiring, and candidates selected will be notified by a Forest Service representative by phone. Those not selected should check their USAJobs account for status updates. During the selection week candidates will be given 4 hours to respond to voicemails or emails from the recommending officials. It is highly encouraged candidates plan be available via phone during this time!
March, 2020: Earliest possible effective date for new hires.
Note:Where Interagency Fire Program Management (IFPM) and Forest Service – Fire Program Management (FS-FPM) qualifications are required, these qualifications must be met prior to the closing date on the vacancy being applied for. Applicants with relevant fire certifications or experience must provide a current copy of their IQCS Master Record, where indicated in the announcement, to meet qualification requirements for positions with IQCS requirements.
It’s July? Where did half the summer go! Let’s all take a moment to breathe, relax, and experience the present while reflecting on this month’s Forest Feature, the graceful heron.
Herons are wading birds in the Ardeidae family. There are dozens of species (including bitterns and egrets). Herons feed on fish and small aquatic animals.
They are important birds that appear frequently in traditional folklore from many cultures, including Greek, Aztec, Celtic, Chinese, and Egyptian, and the Nisqually Indians, a Native American tribe from the south Puget Sound region of western Washington state.
There are many species of heron that are prevalent in the Pacific Northwest, but these are a few of the most prominent species:
Great Blue Heron: One of the most easily spotted and found throughout much of the United States, this massive bird (with a wingspan up to 6 and a half feet wide!) is as handsome as it is graceful. You can find great blue herons wading across an impressively diverse habitat range: from brackish to freshwater systems, agricultural and suburban landscapes, wetlands and sloughs.
Green Heron: Smaller than many other herons, the green heron uses a different strategy to hunt. Standing still, it waits for small fish and amphibians to wander within striking range. Once prey is near, the move quickly! You won’t see more than a quick flash of green and brown before the green heron gulps its dinner.
Black-Crowned Night Heron: A generalist in the true sense of the word, this bird is the most widespread heron in the world. It’s a social animal, often nesting with other herons, egrets, and ibises. The oldest Night Heron on record was a 21-year old female.
Are you inspired to spend more time with this remarkable bird, the heron
If you’d like fact sheets, activities, or links to other educational resources about this topic – and for information about other ways the Forest Service can help incorporate environmental education and forest science in your classroom – email YourNorthwestForests@fs.fed.us.
PORTLAND, Ore. (June 20, 2019) — Forest Service employees from Portland, Ore. were at the Oregon Zoo’s first Twilight Tuesday event of the season, June 18.
Twilight Tuesday events feature reduced-price evening admission to the zoo, as well as live music, expanded food options, and a variety of education stations staged around the zoo’s performance lawn.
“Zoo visitors are a perfect audience to learn about what the Forest Service is doing with habitat restoration. There are lots of families, lots of young, enthusiastic kids who are interested in learning about the natural world,” Gala Miller, acting conservation education program manager for the agency’s Pacific Northwest Regional office, said. “It’s also allows us to share important information, like white nose syndrome in bats, endangered species protection and preservation… and its about being in community, introducing a non-traditional audiences to the Forest Service and what we do.”
Zoos are often associated with the opportunities they offer view exotic animals, but modern zoos also provide a wealth of research and conservation resources that benefit local, native wildlife.
For example, Staff from the Oregon Zoo’s Butterfly Lab help supervise the raising of threatened and endangered butterflies which are used to repopulate fragmented wild habitat in places like western Washington and Oregon’s Coast Range.
At the July 18 event, Forest Service personnel conducted their own “Butterfly Lab” with zoo visitors, educating young people about the environmental importance of butterflies and other pollinators, butterfly migration patterns, and some of the challenges facing the Pacific Northwest’s endangered and threatened butterfly species.
The Forest Service’s partnership with the zoo is based on its shared mission to educate youth about the natural world, Miller said. The agency partners with the zoo on conservation events throughout the year, including youth summer camps and overnight programs.
The Forest Service also participated in the 2019 season’s second Twilight Tuesday event on July 16. The final Oregon Zoo Twilight Tuesday for the 2019 is scheduled for Aug. 20.
REEDSPORT, Ore. (July 19, 2019)— The Fivemile-Bell Watershed Restoration project has been selected for the 2019 Western Division of the American Fisheries Society (WDAFS) Riparian Challenge Award in the USDA Forest Service category.
The project is located on the Siuslaw National Forest, approximately 10 miles south of Florence, Ore., on the Central Coast Ranger District.
WDAFS presents this award to managers and resource specialists to recognize their efforts in maintaining, restoring, and improving riparian and watershed ecosystems.
The Fivemile-Bell restoration project is a decade-long innovative project that covers about 5,000 acres of national forest land working to restore a critical floodplain to dramatically improve habitat for Oregon Coast Coho salmon, which is listed as threatened under the federal Endangered Species Act, and other aquatic and terrestrial animals.
The project, a joint effort by the Siuslaw National Forest and numerous partner organizations and agencies, uses new research to guide the re-establishment of historic stream and floodplain interactions, and restore a native riparian plant community on land formerly used for farming.
This cooperative effort is improving and creating habitat in one of the most productive stream systems in Oregon.
Additionally, the restoration accelerates the development of late-successional and old-growth characteristics in surrounding forest and uplands, benefiting a variety of species – such as the northern spotted owl and marbled murrelet, which are also federally listed under the ESA, creating a more sustainable and resilient landscape.
“This is a representation of all the hard work that has occurred over the last decade” Paul Burns, the Forest Service project lead, said. “We share this recognition with the many partners that have worked on this project.”
Additional partners on the project include Siuslaw Watershed Council, Siuslaw Institute, Elkton Community Education Center, Confederated Tribes of the Coos, Lower Umpqua, and Siuslaw Indians, Confederated Tribes of the Siletz Indians, Ecotrust, Oregon Watershed Enhancement Board, the National Oceanic and Atmospheric Administration and Western Rivers Conservancy.
“The Fivemile Bell project showcases the incredible social and ecological outcomes that result when diverse project partners work together” Eli Tome, executive director of the Siuslaw Watershed Council, said. “Partners have invested over $1 million in this innovative restoration project over the past decade. Research indicates this investment has supported over 15 local jobs which is critical in our rural community. Restoring this area is supporting one of the strongest runs of threatened Coho salmon on the Oregon Coast. This project is an investment in our community, economy and environment today, and for future generations.”
The Siuslaw Watershed Council supports sound economic, social and environmental uses of natural and human resources in the Siuslaw River Basin. The Council encourages cooperation among public and private watershed entities to promote awareness and understanding of watershed functions by adopting and implementing a total watershed approach to natural resource management and production.
VANCOUVER, Wash.(June 3, 2019) — What would you do with 24,600 square feet and a view of one of America’s most powerful and dynamic landscapes?
Gifford Pinchot National Forest recently released a “Request for Expressions of Interest” from individuals, organizations and companies with a vision for the facility currently in use as the Coldwater Visitor Center on Mount St. Helens National Volcanic Monument.
The center was built in 1993, and is located seven miles from Johnston Ridge Observatory, the primary Forest Service visitor center at Mount St. Helens, and is located approximately 45 miles from Interstate 5.
The building boasts spacious atriums with peaked roofs and skylights that both reflect and capture the mountain peaks beyond, a large commercial kitchen, small theater, exhibit areas, dining terrace, and gift shop among its amenities, and is currently used to host educational programming offered by the Mount St. Helens Institute.
But the building also costs $23,000 per year to operate, and $110,000 per year in maintenance expenses, and an estimated $3.3. million is needed to catch up on deferred maintenance needs.
The request, or RFEI, is part of the forest and the monument’s sustainable recreation initiative, an effort to build a high-quality, sustainable recreation program.
Throughout the Forest Service, officials are evaluating existing facilities and infrastructure and re-organizing to ensure forests are managing a sustainable number of sites to a high standard, rather than juggling a large number of sites in poor condition that do not meet safety or sanitation standards.
The agency’s goal is to explore creative options to develop community-based solutions for future management of some facilities, and to identify infrastructure that is no longer needed by the agency or the community.
Forest officials said at this stage, they are not looking for a finished proposal – but they are interested in exploring possible options for the site with entities interested in partnering with the forest to make use of the site.
Proposals could include public, non-profit, private or commercial uses in the existing facility, or demolishing the current structure and building something completely new on the site, Heather Ibsen, a forest spokesperson, said.
Coldwater Visitor Center overlooks Mount St. Helens and is located within the Mount St. Helens National Volcanic Monument area. The center serves thousands of visitors to the monument every year, hosts programming for the Mount St. Helens Institute.
Built in 1993, the structure is located 7 miles from Johnston Ridge Observatory, the primary Forest Service visitor center at Mount St. Helens, and 45 miles from Interstate 5.
Anyone interested in proposing a new use for the space should submit:
A cover letter expressing your interest which includes your name, company or organization, and contact information (phone, address, email address).
An explanation of your concept, including the type of use proposed, and how this use supports the purpose and mission of the Monument and the Forest Service. This section should also include a description of planned improvements and any additional information or considerations relevant to your concept or experience.
Business and financial considerations: Address the nature or any partnerships proposed, including the roles and responsibilities of each entity in the proposed use. Describe the cost of planned improvements and your funding source. (Note: If a permit is issued, a fee will likely be charged. The fee can be for items such as covering the cost of administering the permit, functioning in lieu of rent, or funding a share of building maintenance. Proposals should not be contingent upon the availability of Forest Service funds).
Proposals are due no later than July 31, 2019. The Forest Service will host a site visit June 25, 2019 for interested parties who would like to tour the entire Coldwater Visitor Center facility. To RSVP, email email@example.com by June 18, 2019.
To submit your concept, provide both a paper copy and an electronic copy on USB flash drive (jump drive). Submissions should be mailed or hand-delivered to: Mount St. Helens NVM (attn: RFEI); 42218 NE Yale Bridge Rd., Amboy WA 98601.
The Mount St. Helens National Volcanic Monument attracts hundreds of thousands of visitors from across the globe. Created by Congress after the 1980 eruption that radically transformed the landscape, the Monument protects the scientific, geologic, and ecological resources surrounding the volcano. Nearly 40 years later, scientists still continue to study this area to learn more about volcanic activity and how landscapes recover from disaster.
To successfully reproduce, conifers, or cone-bearing trees, must have impeccable timing to open their female cones just as pollen is being released from from the male cones of nearby trees.
This timing is a response to temperature and other environmental cues. It is to the tree’s advantage to flower when risk of damaging frost is low, but early enough in the spring to take full advantage of the growing season.
Since Douglas-fir is ecologically important and the cornerstone of Pacific Northwest’s timber industry, seed orchard managers carefully breed different populations of the species to produce seedlings that will thrive in particular areas in need of replanting.
Understanding the environmental cues that influence the timing of flowering is important for predicting how reproduction and survival of trees will change in the future.
To address this need, a team of researchers with the USDA Forest Service Pacific Northwest Research Station developed a model that predicts, within an average of 5 days, when Douglas-fir will flower – which seed orchard managers are already using to plan and schedule time-sensitive tasks related to flowering in the orchards.
It’s the size of a 10-week-old kitten, constantly on the move, eats up to 25 percent of its body weight each day, and patrols up to 5 miles daily while hunting for songbirds and other food to fuel this active lifestyle.
The Humboldt marten (Martes caurina humboldtensis), is a subspecies of Pacific marten (M. caurina). It roams the Pacific Northwest’s coastal forests, usually so well hidden by the forest understory that it was believed to be extinct for more than fifty years.
In 1996, that changed when a small population of Pacific martens was discovered in California. The species is threatened by habitat loss as human development leads forests to become more fragmented, various diseases, trapping and vehicle-related mortality.
Yet, efforts to develop strategies for protecting the Pacific marten has struggled in the face of the tiny mustelids’ ability to stay to stay hidden, resulting in a lack of information about the existing population’s size, habits, and habitat needs.
Katie Moriarty, then a postdoctoral research wildlife biologist with the USDA Forest Service – Pacific Northwest Research Station, established a new baseline for monitoring and managing Humboldt marten populations in the Pacific Northwest. (Moriarty now works as a senior research scientist with the National Council for Air and Stream Improvement).
She worked with researchers and field crews representing more than half a dozen organizations and agencies to collect information about Pacific marten distributions Oregon and California, conducting what became the largest carnivore survey in Oregon.
Findings from that research confirm that small populations of Humboldt martens persist, but not only in late-sucessional forests as previously thought – but in fewer areas than researchers had hoped.
On Oregon’s central coast, scientists projected that just two to three deaths a year could lead to extinction of small, local populations of Humboldt martens within 30 years.
Pacific Northwest communities have always lived with the risk of wildland fire – but our understanding of how we can manage that risk continues to evolve.
While many Native American tribes used fire as a tool to manage the landscape, the population growth that came with America’s westward expansion shifted land managers’ focus. People living in the west began to prioritize putting out wildland fires before they grew too large, or spread into their communities.
More than a century later, we’ve learned that fire is needed to keep many western ecosystems healthy – from releasing seeds of waxy ponderosa pinecones, to clearing land of invasive vegetation and creating more space for fire-resistant seeds of native grasses and wildflower species to germinate and thrive, providing the ideal food and habitat for many bugs, butterflies, and other wildlife that’s native to the area.
Land managers now know that preventing fires now can lead to more serious, more damaging fires later as more fuel accumulates on the forest floor – incinerating soils that would be enriched by less intense fire, and scorching even mature, thick-barked native trees past the point survival.
Without fire to clear smaller saplings and brush, trees become crowded – deprived of needed sunlight, susceptible to drought, and at greater risk of dying from diseases, parasites, and insect infestations.
In this video, Doug Grafe, fire protection chief for the Oregon Department of Forestry, explains how fuel reduction through active management and through prescribed fire can help with the prevention of catastrophic wildfires.
Source information: USDA Forest Service (via YouTube)
Lava Lands Visitor Center, Lava Butte, Lava River Cave:
The Lava Lands Visitor Center, Lava Butte and Lava River Cave: are now open to visitors for the 2019 season. Beginning May 3, the visitor center and cave are open Thursday through Monday; Lava Lands Visitor Center is open from 10 a.m. to 4 p.m., and Lava River Cave is open from 10 a.m. to 5 p.m. (site gate at the Lava River Cave closes at 3:45 p.m.).
On May 23, summer hours begin; both sites will open 9 a.m. to 5 p.m. daily for the rest of the season.
Deschutes County Rd. 21, which provides access to the monument’s Newberry Caldera, remains gated at 10 Mile Sno-Park due to winter driving hazards. The gate is currently scheduled to open on May 17. Limited access to recreation sites, boat ramps and trails will continue upon the opening of the caldera, due to snow loading. Recreation fees are required where posted. For more information or updates, visit www.deschutes.org/road.
Forest Service Rd. 9720 to Lava Cast Forest is open, and snow free.
Forest Service Road 500 to Paulina Peak is closed; opening date to be determined based on snowmelt (typically end of June to early July).
Lava Butte Shuttle Service: The Lava Butte Shuttle will operate on Memorial Day weekend, then daily from June 15 – Sept. 2. (Lava Butte is open to passenger vehicles when Lava Lands Visitor Center is open and the shuttle is not running).
Paulina Visitor Center: The Paulina Visitor Center is open weekends from 10 a.m. – 4 p.m., beginning May 25. The center offers monument information, orientations, and a Discover Your Northwest bookstore.
Forest Service campgrounds in the caldera area will re-open as conditions permit (tentatively, May 24-June 12), for first-come, first-served camping.
Reservations open June 13 for the Little Crater, East Lake, Paulina and Newberry Group campgrounds.
Chief Paulina and Cinder Hill campgrounds are have delayed openings due to an ongoing tree removal project, and are tentatively scheduled to re-open June 27 and Aug. 1, respectively.