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Gwen Noda

European Fisheries Must Go 'Back to the Future' - The Pew Charitable Trusts - 0 views

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    During this week of action, OCEAN2012 member groups are inviting EU citizens to witness the impact overfishing has had on the marine environment and learn how the EU's CFP reform is an opportunity to go back to the future.
Gwen Noda

"orange goo" found in Alaska - 0 views

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    http://www.alaskafisheries.noaa.gov/newsreleases/2011/orangesubstance081811.pdf Alaska - NOAA determines "orange goo" in Alaska's Kivalina village is fungal spores The "orange goo" that washed ashore earlier this month in the remote Eskimo village of Kivalina along Alaska's northwest coast is fungal spores, not microscopic eggs as preliminary analysis indicated. Scientists at the NOAA Alaska Fisheries Science Center's Auke Bay Laboratory announced last week that the substance was biological in nature, rather than oil or pollution as originally thought by concerned residents of Kivalina. Per standard scientific procedure, samples were sent to NOAA's Analytical Response Team for a more thorough and detailed analysis and verification process. At NOAA's National Ocean Service Center for Coastal Environmental Health and Biomolecular Research, based in Charleston, S.C., a team of scientists highly-specialized and equipped to analyze microbiologic phenomena such as this determined that the substance is consistent with spores from a fungi that cause rust, a disease that infects only plants causing a rust-like appearance on leaves and stems. Rust fungi reproduce to infect other plants by releasing spores which disperse often times great distances by wind and water. However, whether this spore belongs to one of the 7,800 known species of rust fungi has not yet been determined. More information will be posted on the Alaska Fisheries Science Center website as it becomes available.
Gwen Noda

Random Sample - 0 views

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    Science 25 November 2011: Vol. 334 no. 6059 p. 1039 DOI: 10.1126/science.334.6059.1039-b * News of the Week Random Sample Mongolia's 'Ice Shield' Figure View larger version: * In this page * In a new window Hot zone. Flanked by desert, Ulan Bator will be cooled in summer by an "ice shield." "CREDIT: BRÜCKE-OSTEUROPA/WIKIPEDIA" As the coldest capital on Earth, you might think the last thing Ulan Bator needs is more ice. But that is just what it's about to get under a geoengineering trial aimed at "storing" freezing winter temperatures to cool and water the city during the summer. At the end of this month, engineers will drill a series of bores through the ice on the Tuul River, pump up water from below, and spray it on the surface where it will freeze. This process will be repeated throughout the winter, adding layer after layer to create a chunk of ice that will be 7 or 8 meters thick by the spring. It's an attempt to artificially create the ultra-thick slabs-known as naleds in Russian-that occur naturally in far northern climes when rivers or springs push through surface cracks. Nomads have long made their summer camps near such phenomena, which melt much later than normal ice. Flanked by desert and plagued by summer temperatures that can rise close to 40°C, Ulan Bator's municipal government hopes the $724,000 experiment will create a cool microclimate and provide fresh water as the naled melts. ECOS & EMI, the Anglo-Mongolian company behind the plan, has still greater ambitions. "Everyone is panicking about melting glaciers and icecaps, but nobody has yet found a cheap, environmentally friendly alternative," says Robin Grayson, a geologist in Ulan Bator for ECOS & EMI. "If you know how to manipulate them, naled ice shields can repair permafrost and build cool parks in cities." The process, Grayson says, can be replicated anywhere where winter temperatures fall below −5°C for at least a couple of months.
Gwen Noda

Inter-Academy Panel statement on Ocean Acidification - Publications - The Royal Society - 0 views

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    The Inter-Academy Panel on International Issues (or IAP) has today launched a statement signed by 100 of the world's leading science academies calling for ocean acidification to be placed on the agenda for the UNFCCC talks being held in Bonn over the next two weeks.
Gwen Noda

Oceans | Disneynature - 0 views

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    Disneynature's Oceans Disneynature's big-screen movie, Oceans, will be released on Earth Day, April 22, 2010. Disney is teaming up with The Nature Conservancy for the initiative, See OCEANS, Save Oceans, with a portion of each ticket sold for the film's opening week (April 22-28, 2010) going to help establish new marine protected areas in the Bahamas. An Educational Activity Guide and Educator's Guide are available for downloading from the website.
Gwen Noda

Governments refusal to address ocean acidification. - Sacramento Political Buzz | Exami... - 0 views

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    Global warming…the Earth is steadily getting warmer. The why is it getting warmer question will solicit so many theories that it would drive one mad to sort through them all. Global warming itself is sort of a misnomer; it is a symptom of the problem, not the cause. The cause for all the debate is whether or not the atmospheric increase of CO2 gas over the last two-hundred years has affected the Earth's climate. Recently scientists have discovered another reason to be concerned about the increasing level of atmospheric CO2. It is startling that the media and science has hardly touched upon ocean acidification. It would not be surprising if you have never heard this term. A LexisNexis search of the news wire services found in the past week there were 348 articles that mentioned global warming. Three articles contained ocean acidification. In the last 2 years, a LexisNexis search of all sources found a mere 216 articles that mentioned ocean acidification. That is a worldwide search of newspapers, magazines and wire services. The New York Times did not mention it a single time, but they ran so many Global Warming articles that there were too many matches for the page to display.
Gwen Noda

NSF Touts Family-Friendly Policies as Boon to Women - 0 views

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    "Scientific Workforce NSF Touts Family-Friendly Policies as Boon to Women 1. Jeffrey Mervis Young women are forever asking Meg Urry, an astrophysicist at Yale University, if it's possible "to have a successful scientific career and a family." A tenured professor with both, Urry tells them "yes." Perhaps more telling, however, is that the issue doesn't seem to interest half of her students. "I've never been asked that question by a man," she says. This week, the National Science Foundation (NSF) rolled out a set of family-friendly policies that it hopes will reduce the number of young women who jettison scientific careers because of responsibilities outside the lab. "Too many women give up because of conflicts between their desire to start a family and their desire to ramp up their careers," says John Holdren, the president's science adviser and head of the Office of Science and Technology Policy. It was a rare moment in the spotlight for the low-profile basic research agency: First Lady Michelle Obama announced the policies at a White House ceremony touting the importance of women to the nation's economic recovery and, in particular, the need to improve the proportion of women in the so-called STEM (science, technology, engineering, and mathematics) workforce. Figure View larger version: * In this page * In a new window Lending a hand. First Lady Michelle Obama applauds the work of young women in science at a White House event. "CREDIT: NATIONAL SCIENCE FOUNDATION" The new policies will allow both male and female grant recipients to defer an award for up to 1 year or receive a no-cost extension of an existing grant. NSF also hopes to increase its use of "virtual reviews" of grant proposals so that scientists don't need to travel as often to the agency's Arlington, Virginia, headquarters. The only change with any price tag attached is a new program of supplemental awards to investigators going on family leave, allowing them to hi
Gwen Noda

Seminars on Science | American Museum of Natural History - 0 views

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    "The Museum's award-winning online professional development program provides courses in the life, Earth and physical sciences. Designed for K-12 educators, each six-week course is led by an experienced classroom teacher and a research scientist. In-depth readings, assignments, and rich web-based discussions asssure a deeper understanding of both the science and the tools of scientific inquiry. Affordable graduate credit is available from leading institutions."
Gwen Noda

Three Historic Blowouts - 0 views

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    Three Historic Blowouts 1. Lauren Schenkman Figure Mexico 1979 "CREDIT: NOAA" The decade from 1969 to 1979 witnessed three massive spills from offshore oil wells around the world. Here is how they compare in size and impact. IXTOC 1 The biggest well-related spill was triggered on 3 June 1979, when a lack of drilling mud allowed oil and gas to shoot up through the 3.6-km-deep IXTOC 1 exploratory well, about 80 km offshore in the southern Gulf of Mexico. The initial daily outflow of 30,000 barrels of oil was eventually reduced to 10,000 barrels. The well was finally capped more than 9 months later. Mexico's state-owned oil company, PEMEX, treated the approximately 3.5-million-barrel spill with dispersants. U.S. officials had a 2-month head start to reduce impacts to the Texas coastline. Figure North Sea 1977 "CREDIT: WALLY FONG/AP PHOTO" Ekofisk The first major spill in the North Sea resulted in the release of 202,000 barrels of oil about 250 km off the coast of Norway. The 22 April 1977 blowout caused oil to gush from an open pipe 20 m above the sea surface. The well was capped after a week. Between 30% and 40% of the spill evaporated almost immediately. Rough waters broke up the slick before it reached shore. Figure Santa Barbara 1969 "CREDIT: BETTMANN/CORBIS" Santa Barbara A blown well 1 km below the sea floor and 9 km off the coast of Santa Barbara, California, spewed out a total of 100,000 barrels of oil. The initial eruption occurred on 28 January 1969, and the well was capped by mud and cement on 7 February, but the pressure forced oil through sea floor fissures until December. The oil contaminated 65 km of coastline. At least 3700 birds are known to have died, and commercial fishing in the area was closed until April.
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