Category Archives: marine science

NOAA Day at HMSC June 11

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NOAA ship Bell ShimadaNEWPORT –  This Saturday, June 11, is NOAA Day at the Hatfield Marine Science Center,  and a great time to learn more about the marine research conducted by the federal government’s Pacific Research Fleet, which is in the process of relocating to Newport.

The new Newport Marine Operations Center – Pacific will complement the activities of  NOAA researchers who have been based at the HMSC for decades.  On Saturday, visitors will have opportunities to learn about the scientists who rely on the NOAA ships to conduct their fisheries and oceanographic research as well as the NOAA Corps, whose officers and staff operate the ships and manage the fleet.

Scheduled activities include:

  • 11:00am – 11:45am – Dr. Stephen Hammond, Chief Scientist, NOAA Office of Ocean Exploration and Research will present “Exploring the Ocean – New Discoveries”. The short video clips and PowerPoint presentation will include information about coming activities at the cabled observatory offshore at the Axial Volcano.
  • 12:00pm – 12:45pm – “Using Long-term Ocean Observations to Forecast Salmon Returns” presented by Dr. Bill Peterson, Senior Scientist, NOAA Fisheries, Northwest Fisheries Science Center
  • 1:00pm – 1:30pm -“Giant Pacific Octopus Feeding” presented by Dr. Bill Hanshumaker, Public Marine Education Specialist, Oregon Sea Grant
  • 1:30pm – 2:30pm – “The Power of Art and Narrative to Make Fisheries Issues Easier to Understand”. Award winning author/illustrator of ten books, Taylor Morrison, will give a brief presentation about the creation of his latest book A Good Catch. Original paintings, sketchbooks, and storyboards will be on display. Following the presentation Taylor will be signing copies of the book made available for free, courtesy of NOAA.
  • 2:30pm – 3:30pm – “Science and Service in the NOAA Fleet”. Learn about the NOAA fleet’s upcoming missions. Presented by NOAA Corps officer Russell G. Haner of the Northwest Fisheries Science Center.

Oregon Sea Grant has reduced the price of one of its most popular DVDs

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We’ve reduced the price of one of our most popular DVDs. The Watersheds and Salmon Collection DVD is now priced at $12.95 (was $29.95) plus shipping and handling. It contains the following four videos:

Life Cycle of the Salmon (5 minutes)
Governor Kitzhaber Interview (9 minutes)
The Return of the Salmon (33 minutes)
Salmon: Why Bother? (12 minutes)

You may purchase Watersheds and Salmon Collection DVD online from Oregon Sea Grant.

Site off Newport chosen for wave-energy test facility

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Wave site

Wave energy test site location

NEWPORT – A one-square-mile site off the coast near Newport has been selected for a new wave energy test program, the first of its kind in the United States and the closest one this side of Scotland.

The siting decision was announced Wednesday by officials from the Northwest National Marine Renewable Energy Center,  a collaborative research effort of Oregon State University and the University of Washington.

The selection follows two years of discussions with the Oregon coastal community, fishermen, state agencies, wave energy developers and scientists. It is within Oregon territorial waters, near the Hatfield Marine Science Center and close to onshore roads and marine support services.

Public comments on the proposal are still being sought, officials said.

The site will be about one square mile in size, two miles northwest of Yaquina Head on the central Oregon coast, in water about 150-180 feet deep with a sandy seafloor. It is exposed to unobstructed waves that have traveled thousands of miles across the Pacific Ocean. The facility is being funded by the state of Oregon and the U.S. Department of Energy.

“If all of our plans and permits are approved, we hope to have the test facility available for wave energy developers to use by this fall,” said Annette von Jouanne, an OSU professor of electrical engineering and leader with the university’s wave energy research programs.

The site will not only allow testing of new wave energy technologies, but will also be used to help study any potential environmental impacts on sediments, invertebrates and fish. In order to simplify and expedite ocean testing, the facility will not initially be connected to the land-based electrical grid.

Testing will be done using a chartered vessel or stand-alone buoy along with the wave energy devices, and most of the technology being tested will produce its energy through the up-and-down motion of the waves. Some devices may be very large, up to 100 feet tall and with a diameter of up to 50 feet, but mostly below the water line.

“The site will not necessarily be off limits to other ocean users,” said Oregon Sea Grant’s Kaety Hildenbrand, who leads Sea Grant’s wave energy public engagement efforts on the central coast.  “As part of our continuing outreach to the coastal community, we plan to have a series of dialogues with safety experts and ocean users to discuss allowable uses.”

Read more from OSU News & Research Communications  …

Wave energy impractical? OSU researcher says “not at all.”

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Check out this National Science Foundation video of Oregon State University researcher Annette Von Jouanne explaining how the power of the ocean waves could be harnessed to provide clean electricity.

Wave energy is a hot topic on the Oregon coast, where several companies have proposed pilot projects to determine whether the technology is practical, as well as possible.  Coastal communities, meanwhile, want some say in where and how wave energy “farms” are located, fearing disruption of fishing, whale migration and other ocean uses. Oregon Sea Grant’s coastal Extension faculty are helping to bridge those divergent views through community meetings and education programs.

Sea Grant provided early grant support for Von Jouanne and her lab as they investigated the engineering solutions for harnessing the power of the waves. Read more here.

More on wave energy from the NSF’s Science Nation.

Space Station images provide insights into coastal regions

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Mouth of the Columbia River, imaged from spaceCORVALLIS  – A prototype scanner aboard the International Space Station is providing scientists with a new set of imaging tools that will help them monitor Earth’s coastal regions for events from oil spills to plankton blooms.

The images and other data are now available to scientists from around the world through an online clearinghouse coordinated by Oregon State University.

Additional details of the project will be announced in a forthcoming issue of the American Geophysical Union journal, EOS, and can be found on the project’s website.

The Hyperspectral Imager for the Coastal Ocean, or HICO, is the first space-borne sensor created specifically for observing the coastal ocean and will allow scientists to better analyze human impacts and climate change effects on the world’s coastal regions, according to Curtiss O. Davis, an OSU oceanographer and the project scientist.

Read more from OSU News & Research Communications

Visit the HICO website

(Image: Mouth of the Columbia River, from HICO image gallery)

Sea Grant Summer Scholars accepting applications now

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2010 Summer Scholars get acquainted on the OSU Challenge CourseOregon Sea Grant is accepting applications from undergraduates for the Summer Scholars program.

This 10-week program places high caliber junior and senior undergraduate students from around the country with federal, state, and local public agencies to provide students with hands-on experience under the mentorship of a career professional, with a goal of  preparing them for graduate school and careers in marine science, policy, management, and outreach.

Participants gain  professional skills, agency workplace experience, and real-life practice in marine resource science, policy, management, and outreach and support agency programs and initiatives.

The 2011 Summer Scholars will be placed in Oregon in Lincoln, Coos, and Benton Counties, where they will assist host agencies with field work, lab work, analysis, natural resource policy research, public education, outreach and community engagement efforts.

The program is open to any undergraduate student who will have completed two years of study by summer 2011, and who is currently enrolled in any U.S. college or university may apply. Students of color, from first nations, non-traditional students, and those from other diverse backgrounds are encouraged to apply. We seek students with a variety of interests including marine science, biology, ecology, zoology, environmental science, journalism, education, political science, or economics.

More information and application guidelines available here. The deadline to apply is April 1.

Sneaker waves, undersea gliders and an adventurous gray whale: OSU marine science in the news

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Marine scientists from Oregon State University are all over the news this week:

The Oregonian reports on so-called “sneaker waves”: Whether or not they’re a distinct phenomenon, the fact remains that sudden high waves on the Pacific coast can be deadly.  As OSU oceanographer Robert Holman explains:

“When you get into the beach, especially when you get into complicated areas like the rocks, you can get feedback – the previous wave changes the condition for the next wave. If you had a previous wave that washed down at just the right time, that would reinforce the next wave. That can produce things that truly are dangerous and not expected.”

KATU-TV reports on OSU’s plan to expand a fleet of “undersea gliders” – small, autonomously operated devices that gather data about undersea conditions. Thanks to funding from the national Ocean Observatories Initiative, the College of Oceanic and Atmospheric Services plans to add 12 more gliders to its fleet over the next year, bringing the total to 21 and   dramatically increasing the opportunities for scientists to gather information about Pacific Ocean conditions.  Oceanographer Jack Barth explains:

“In more than half a century of work, OSU scientists have recorded about 4,000 profiles of the near-shore from ships. During the past five years, our gliders have logged more than 156,000 profiles – nearly 40 times what six decades of shipboard studies have provided.”

In British Columbia, the Vancouver Sun chronicles the travels of “Flex,” a highly endangered western Pacific grey whale. The animals summer off the Russian coast, and this one was tagged last summer by a team of US and Russian scientists trying to learn where the Pacific greys spend the winter. They thought it might be the South China Sea – but were surprised when the tagged whale, dubbed “Flex,” took off across the Bering Sea  and Gulf of Alaska and then down the west coast of North America.

Bruce Mate, head of OSU’s Marine Mammal Institute (and a pioneer in tracking whales via small, embedded satellite transmitters), is mapping the animal’s journey on the Institute’s Web site.

NOAA PNW seminar videos now online

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How much will it snow?  What are we learning about ocean acidification? What would happen if a big oil spill hit Puget Sound? These and other topics were discussed by top scientists from the National Oceanic and Atmospheric Administration in the fall 2010 Seattle lecture series, “NOAA Science in the Pacific Northwest.”

The five hour-long seminars were videotaped and are now available online, courtesy of the agency’s Alaska Fisheries Science Center.

Speakers include Will Stelle, NW regional administrator for the NOAA Fisheries Service; National Weather Service meteorologist Brad Colman, Bill Douros,  director of the National Marine Sanctuaries West Coast Region, and  NOAA research oceanographer Simone Alim.

NOAA’s history in the Pacific Northwest goes back almost 200 years. NOAA’s predecessor agencies have surveyed waters, forecast the weather, and managed fisheries in the Pacific Northwest since the 1800s.

Sea Grant director gives fish-eye view of Gulf spill

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Steve Brandt at seaOregon Sea Grant director Stephen Brandt will give a public talk tonight about  findings from six seasons of subsurface exploration in the low-oxygen waters of the northern Gulf of Mexico. And he’ll share what was different about this year’s cruise, which began after the United States’ largest recorded oil well blow-out was capped in July.

The informal talk starts at 6 pm at the Old World Deli in Corvallis, as part of the Science Pub series.

“Recently there has been an alarming increase, in the spatial and temporal extent of low-oxygen conditions in estuarine and coastal waters,” said Brandt. “We call them ‘dead zones’ in the media because we presume there are drastic impacts on living resources such as shrimp and fish.”

In his talk, Brandt will show how low-oxygen conditions, which scientists call “hypoxia,” can affect habitat quality, food webs and growth rates. Some fish, he added, may actually benefit from these conditions.

Brandt’s team, which has been collecting subsurface data on ocean conditions and marine life in the Gulf for six years, received a National Science Foundation emergency response grant this year to do another sampling cruise following the Deepwater Horizon oil rig disaster. He kept a blog during the trip.

Science Pub Corvallis is part of a series of free, informal science lectures sponsored at pubs around the state by the Oregon Museum of Science and Industry; the Corvallis lectures are cosponsored by OSU’s Terra magazine and the Downtown Corvallis Association.