Category Archives: Oregon Sea Grant

Crater Lake closure follows Sea Grant invasives workshop

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Diver in Crater Lake (US Parks Service photo)This week’s closure of Crater Lake to divers follows National Parks Service participation in a recent Sea Grant-sponsored workshop on the legal and regulatory challenges to keeping two significant invasive species out of waterways in western states.

The NPS announced the immediate, temporary closure on Wednesday, saying it needed time to establish protocols to minimize the risk of contaminating the pristine lake with invasive species. The service anticipates that the protocols will be in place before the beginning of the 2013 season, and will require divers to take precautionary measures before entering the lake.

The 1,943-foot-deep Crater Lake, the centerpiece of a 249-square-mile national park in the southern Oregon Cascades, is  considered the deepest lake in the United States, and the ninth deepest lake in the world. Its relative isolation, along with rigorous management of the surrounding Crater Lake National Park watershed, has helped make it one of the cleanest, as well.

Of immediate concern to the park – and to representatives of state and federal agencies and Western states’ attorneys general who attended last week’s workshop in Phoenix, AZ – are highly invasive zebra and quagga mussels, already a plague in many US waters and just beginning to show up in the West.

The fast growing mussels can rapidly colonize on boats and other recreational water gear, and  can be easily spread from one waterway to another. Once established, they can foul docks, piers, water intakes and power systems, and – of more direct concern in Crater Lake – alter entire ecosystems by outfeeding and outbreeding native species.

While the mature mussels are easy to see and – with some effort – remove, their  larvae start life at a microscopic size, making them difficult to detect and destroy.

The  Phoenix meeting, convened by Oregon Sea Grant, the National Sea Grant Law Center and the US Fish and Wildlife Service, engaged state, federal and local agencies – including representatives of the attorneys general of all 15 Western states –  in a discussion of legal and regulatory frameworks that might help keep the invaders out of Western waters where they have yet to appear – or have just begun to show up. In addition, participants talked about how they might educate the recreational public about the problem, and protocols for decontaminating gear when it’s hauled out of one body of water and transported to another.

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OSG seeks part-time videographer

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CORVALLIS – Oregon Sea Grant is seeking a versatile videographer with TV production-level experience – from scripting to shooting to post-production –  to fill a part-time opening on our small professional communications team.

Oregon Sea Grant produces a variety of video products, from short online features and mobile apps to DVD collections, on a wide range of ocean and coastal science and natural history topics. Our ideal videographer is an independent self-starter with an interest in Sea Grant’s marine science, education and public engagement mission, and the ability to manage multiple projects from start through completion.

While based on the OSU campus in Corvallis, the successful candidate will travel often to the Oregon coast to shoot and conduct interviews in sometimes challenging settings.

Candidates should be adept with Macintosh computers, and with digital and electronic video editing equipment, including internal and external computer drives, recording devices, NTSC and computer monitors. Professional experience with Apple Final Cut Pro/ Avid Media Composer, Adobe Photoshop, and with DVD authoring software is required.

The deadline for applications is Sept. 11, 2012. For more information, and to apply, visit the OSU Jobs site.

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Wave energy test platform deployed off Oregon coast

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Ocean Sentinel DeploymentOne of the first public wave energy testing systems in the United States began operation this week off the Oregon coast near Newport, and will allow private industry or academic researchers to test new technology that may help advance this promising form of sustainable energy.

Ocean Sentinel is a $1.5 million device developed by the Northwest National Marine Renewable Energy Center, or NNMREC, at Oregon State University. The device was towed to the Center’s designated testing site 2 miles offshore from Yaquina Head on Sunday by OSU’s R/V Pacific Storm, and attached to a battery of mooring anchors that will keep it in place.

It’s a major step forward for the future of wave energy, and should do its first testing within days, when the “WetNZ” device developed by private industry joins it at the testing site.

The creation of this mobile wave energy test facility has been needed for years, experts say, and it will be used by many companies and academic researchers in the quest to develop wave energy technology, measure and understand the wave resource, and study the energy output and other important issues.

“The Ocean Sentinel will provide a standardized, accurate system to compare various wave energy technologies, including systems that may be better for one type of wave situation or another,” said Sean Moran, ocean test facilities manager with NNMREC.

“We have to find out more about which technologies work best, in what conditions, and what environmental impacts there may be,” Moran said. “We’re not assuming anything. We’re first trying to answer the question, ‘Is this a good idea or not?’ And if some technology doesn’t work as well, we want to find that out quickly, and cheaply, and the Ocean Sentinel will help us do that.”

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Western states meet to tackle invasive mussels

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Invasive quagga musselsPHOENIX, AZ – State legal and law enforcement officials and environmental scientists from the 15 Western states will meet in Phoenix next week to explore legal and regulatory ways of limiting an invasion of non-native mussels that can clog water systems, foul power plants, harm the environment and cost billions of dollars in damage and control wherever they spread.

Their focus: On forging a uniform approach to education, inspection and regulation to encourage recreational boat inspections in the West to prevent the spread of invasive zebra and quagga mussels.

The Aug. 22-23 meeting, convened by Oregon Sea Grant, the National Sea Grant Law Center (both programs of the National Oceanic and Atmospheric Administration) and the US Fish and Wildlife Service, and hosted by the Arizona Dept. of Fish and Game, is expected to draw representatives from the attorneys general of all 15 Western states, along with state and federal fish and wildlife officials and biologists who specialize in marine invasive species.

Zebra mussels, native to southern Russia but accidentally introduced to many other areas around the world, were first detected in Lake St. Clair, near Detroit, in the late 1980s, likely imported in the ballast-water of ocean-going ships. By clinging to the undersides of docks, boats and anchors, they rapidly spread through the Great Lakes region, the East Coast and the Southeast. Although small, the mussels grow rapidly, and can quickly colonize almost anything underwater – from boat hulls and anchors to municipal and industrial water intakes, hydroelectric systems and other facilities. The cost of managing these pests in the Great Lakes alone has been estimated at more than $500 million a year.

The related quagga mussel, another prolific breeder whose filter-feeding habits has been shown to change entire ecosystems, has followed a similar invasive path since showing up in Lake Erie in 1989, and is now found from the Great Lakes to the Northeast.

Within the last few years, isolated infestations of both species, which can survive for days to weeks out of water  have begun to show up in Western recreational and irrigation waters in California and Arizona, moist likely transported on recreational boats and trailers. Efforts to control the spread by educating boaters have met with mixed success, and state-by-state differences in legal and regulatory frameworks hinder the states’ ability to require and conduct inspections.

The Phoenix meeting will look at the impacts of invasive mussels on local economies and infrastructure, the challenges to effective control, and a 100-plus-year-old federal law – the Lacey Act – which could give states a tool for approaching the problem.

Sessions include discussions of state authority to stop boats for inspection, quarantine and decontamination, what programs and laws have been successful in Western states, public attitudes about invasive species education and enforcement, and how cash-strapped states can fund such programs.

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Register now for Master Naturalist program

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Registration is open now for the Oregon Master Naturalist online education and training program, training Oregonians in the state’s natural and cultural history, geology and ecology, and in the skills needed to help interpret those things for the public.

The roughly 40-hour course, offered only online, is a new offering from Oregon State University Extension, tying together elements of older Extension “master” programs, including the former Sea Grant Extension Master Watershed Steward program. It’s intended to train and certify people as knowledgeable volunteers for natural resources programs, agencies, organizations and other groups in their communities.

Participants can become a certified Oregon Master Naturalist after completing approximately 40 hours of instructor-led online instruction and a minimum of one Ecoregion Specialization – in–person courses, currently under development, that will be offered at various locations throughout the state. Once certified,  Oregon Master Naturalists fulfill volunteer and continuing education responsibilities each year to maintain certification.

For complete information about registration and fees, visit Oregon Master Naturalist Online.

 

 

Forums to discuss wave energy sites

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OSU Ocean Sentinel testing berth with WetNZ wave energy buoy in background

OSU Ocean Sentinel (right) and WetNZ buoy (background) sit in Port of Toledo Boatyard awaiting deployment at sea. (Photo by Pat Kight, Oregon Sea Grant)

Possible locations for a new “grid-connected” wave energy testing facility off the Oregon coast will be the topic of discussion at community forums next week in Newport, Reedsport and Coos Bay.

Dubbed the Pacific Energy Center, the facility would connect offshore energy-generating devices to the electric grid in what’s expected to be the final step of testing whether it’s feasible and cost-effective to generate power from ocean waves.

The free public forums, sponsored by the Northwest National Marine Renewable Energy Center (NNMREC) at Oregon State University, will take place from 5:30-7:30 pm at

  • The Hatfield Marine Science Center in Newport (Aug. 20)
  • Pacific Auditorium in Reedsport (Aug. 22)
  • Coos Bay Public Library, Coos Bay (Aug. 23).

Funded in part by the US Department of Energy, NNMREC is taking the lead in testing the scientific, technical and practical aspects of generating electricity via the movement of the ocean’s waves. A partner program at Washington State University is doing the same with tidal energy devices.

Within a week, the OSU-developed Ocean Sentinel testing platform is expected to be deployed to a designated testing zone two miles off Yaquina Head, on the central Oregon coast – and with it, its first test subject, a wave-energy generation buoy dubbed “WetNZ.”

The Ocean Sentinel is equipped to test multiple generating devices at once and transmit the data back to NNMREC labs for analysis. It is not, however, set up to feed generated energy into the power grid. For that, underwater cable is required.

That would be the job of Pacific Marine Energy Center, still several years in the future and awaiting final approval of a $4 million DoE grant for detailed study and design work. Meanwhile,  the process of finding a suitable site is under way. Locales under consideration are off Newport, Reedsport, Coos Bay, and Camp Rilea near Warrenton, all of which have characteristics that could make them suitable for the project.

“We’ve already been talking with community leaders and other officials for some time about this project, and now we want to broaden the discussion, hear more viewpoints,” said Kaety Hildenbrand, Oregon Sea Grant’s marine fisheries Extension specialist and one of the organizers of the community meetings.

“The purpose of these forums is to help people understand what we’re trying to do, and listen to their interests, questions and concerns,” said Hildenbrand, who has worked with coastal communities on energy siting issues for several years. Much of her work focuses on the effects such large-scale uses of ocean space can have on local communities, economies and people, many of whom earn a living through fishing and other more conventional uses. “One part of our goal is simple. We want to find a good fit, a situation where most residents want this facility and feel positive about it.”

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PNW coffee habit pollutes the ocean

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Fishy!The Pacific Northwest is known for its coffee consumption – and now scientists are finding that some of that caffeine is making its way into the ocean, with unknown consequences for marine life.

An Oregon Sea Grant-funded study by Portland State University environmental scientist Elise Granek and colleagues, reported in the July issue of Marine Pollution Bulletin, suggests that suggest that wastewater treatment plants are effective at removing caffeine, but that high rainfall and combined sewer overflows can combine to flush the contaminants out to sea. The results also suggest that septic tanks, such as those used at the state parks, may be less effective at containing pollution.

Results of the study, funded in part by Oregon Sea Grant and NOAA, were published in the July 2012 Marine Pollution Bulletin. The study was conducted by scientists at Portland State University and Washington State University, Vancouver.

This research, the first to look at caffeine contamination off the Oregon coast, found elevated levels of caffeine at several sites in Pacific Ocean waters off the coast of Oregon—though not necessarily near the high-population centers where researchers expected to find it.

Starting in spring 2010, scientists collected and analyzed samples from 14 Oregon coastal locations and seven adjacent water bodies as far north as Astoria and as far south as Brookings. Researchers identified locations as potentially polluted if they were near wastewater treatment plants, large population centers, and rivers and streams emptying into the ocean.

The study found high caffeine levels near Carl Washburne State Park in Florence, and at Cape Lookout – two areas not near the potential pollution sources. Meanwhile, the researchers also measured low levels of caffeine near large population centers like Astoria/Warrenton and Coos Bay. They also found that caffeine levels spiked following a late-season storm of wind and rain that triggered sewer overflows.

Since no natural sources of caffeine grow in the Pacific Northwest, the findings suggest that additional human-caused pollutants could also be making their way into the ocean from storm-related overflows.

The study is currenty featured on the NOAA Research Web page, where you can read more about it.

(Photo by Fiona Henderson)

Position opening: Senior aquarist at HMSC

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NEWPORT – Oregon Sea Grant is seeking qualified applicants for a Senior Aquarist position at the Hatfield Marine Science Visitor Center in Newport. The application deadline is August 8.

The 12-month, fixed-term appointment requires at least a BS/BA in aquatic biology or a related field and/or 2-3 years professional experience as an aquarist, with demonstrated skills in aquatic animal husbandry, health management  and aquatic marine/freshwater system maintenance.

The senior aquarist works with Sea Grant’s Aquatic Animal Health lead and veterinarian, as well as students and volunteers, to ensure the health and humane handling of the Visitor Center’s aquatic animals. The position is responsible for following accepted protocols for animal collection, display and education plans, managing monitoring and maintenance of the aquarium’s water systems and employing  knowledge of natural history, physiology and ecology of animals in the collection to ensure their  appropriate daily and long term care. The position is also responsible for compliance with federal and international standards for animal care and handling.

For the full position description, and to apply, visit the OSU Jobs Website.

Students invited to submit posters for the 2012 Heceta Head Coastal Conference

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Oregon’s Ocean: Bringing the High Seas Home

FLORENCE – The 2012 Heceta Head Coastal Conference brings current ocean science and policy to Oregonians.  Attendees include university scientists, ocean policy agency staff, politicians, students, and the general public.  The conference is co-sponsored by Oregon Sea Grant.

The Pacific Ocean is a dynamic place full of activity and motion.  This year highlights the science of things that float, swim, drift, stowaway, steam, and bob across the Pacific to Oregon’s Ocean.

What to expect: The student poster session is part of a full day program (Saturday, October 27).

A dedicated session allows conference attendees to view posters and interact with student scientists as they explain their research and results.

Why submit a poster?

  • Showcase your research
  • Gain professional experience
  • Practice science communication with a broad audience
  • Interact with researchers, decision makers, industry leaders, stakeholders, and other    students
  • Awards for top posters (and prizes)!

Submitting a poster: The HHCC invites contributions from advanced undergraduates (juniors or seniors), recent graduates, and graduate students.

The poster submission deadline is September 30. Download the .pdf announcement for details.

For more information on the conference, visit www.hecetaheadconference.org.

Volunteers sought for tsunami debris monitoring, cleanup

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The new Oregon Marine Debris Team is looking for hundreds of coastal volunteers to keep an eye out for debris from the 2011 Japanese earthquake and tsunami – and to help clean it up.

The team, a partnership of Oregon Sea Grant and four nonprofit groups – CoastWatch, Surfrider Foundation, SOLVE and Washed Ashore – is leading citizen-based efforts to systematically track and clean up tsunami debris that washes up on the Oregon Coast. Volunteers will be asked to systematically monitor, identify and report areas where tsunami debris accumulates, and to participate in cleanup efforts.

Interested coastal residents and visitors can sign up by subscribing to the team’s marine debris notification list and indicate their volunteer interests and geographic areas.

Public agencies, led by Oregon State Parks, have set up debris reporting hotlines, provided receptacles and will collect material too dangerous or bulky for volunteers to handle. The federal government, through the National Oceanic and Atmospheric Administration, announced Monday that it would provide $250,000 to the five western states likely to be affected by the tsunami debris (Alaska, Washington, Oregon, California and Hawaii). However, at $50,000 per state, the grants are expected to cover only a small fraction of cleaning up however much of the estimated 1.5 million tons of debris drifting across the Pacific winds up on US coasts.

The debris was washed from the Japanese shore by the tsunami that followed the devastating earthquake that hit northern Japan on March 5, 2011, killing thousands and sweeping away an estimated 5 million tons of buildings, fishing vessels and personal belongings. Much of that sank off the Japanese coast – but buoyant items, from fragments of plastic and paper to stray boats and cargo containers, have been floating the Pacific currents ever since, and are beginning to show up on US coastlines.

The budget-strapped West Coast states lack the resources to clean up everything that arrives.The cost of removing the single largest piece of tsunami debris to hit Oregon to date – a large dock that washed ashore last month at Agate Beach on the central Coast – will run just over $84,000, according to Oregon Parks & Recreation, which has hired a contractor to remove and dispose of the dock starting July 30. A small piece will be kept as a memorial to the tsunami victims.

“Cleaning up our beaches relies upon all of us,” said Charlie Plybon, , Surfrider Foundation Oregon Field Manager. “The key to responding to this challenge … lies with educating and activating volunteers.”

The Oregon Marine Debris Team is hoping to recruit enough volunteers to monitor every beach, cove and headland for debris, and to be on call for cleanup alerts in given areas. “Agencies are not able to do that,” Plybon said. “It is up to us, the people who care for our coastline and take responsibility for it, to step up. Our role as nonprofits is to provide the support to make that happen.”