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Practical Tool Can ‘Take Pulse’ of Blue-Green Algae Status in Lakes

By Guest PostJune 12, 2012Environmentalgal blooms, alum creek, beach managers, blue green algae, buck creek, chlorophyll, cyanobacteria, deer creek, delaware, east fork, eutrophic lakes, feedback loop, fluorometer, gastrointestinal illness, jason marion, jiyoung lee, lake logan, lakes, madison lake, neurological problems, nutrient levels, ohio state, ohio state university, organic pollution, oxygen, ph, phycocyanin, phycocyanin levels, pigment, population growth, public health, secchi disk, septic systems, timothy buckley, toxin, toxin microcystin, urbanization, water resources, WHO

COLUMBUS, Ohio – Scientists have designed a screening tool that provides a fast, easy and relatively inexpensive way to predict levels of a specific toxin in lakes that are prone to blue-green algal blooms.

Blue-green algae is not your average pond scum – rather than consisting of plant-like organisms, blue-green algae actually are cyanobacteria, and some species are linked to the production and release of the toxin microcystin into the water. Human exposure to the toxin through drinking or recreational water contact can threaten public health by causing liver damage, neurological problems and gastrointestinal illness in humans. (more…)

Safe Sleep Environments Key to Preventing Many Infant Deaths, MU Researcher Says

By Guest PostApril 20, 2012Healthback to sleep, california, campaign, delaware, hawaii, heather dykstra, infant, injury prevention, michigan, nevada, ohio, patricia schnitzer, Pennsylvania, sids, sleep environment, soft bedding, suids, tennessee, texas, theresa covington, united states, university of missouri

COLUMBIA, Mo. – Since 1992, the government’s Back-to-Sleep Campaign has encouraged parents to place infants on their backs to sleep. Still, more than 4,500 infants die unexpectedly during sleep each year in the United States. Now, a University of Missouri injury prevention researcher says that safe, separate sleep environments for infants are critical to preventing sudden unexpected infant deaths (SUIDs).

“Many of these SUIDs are due to unsafe sleep environments, and these deaths are totally preventable,” said Patricia Schnitzer, an associate professor in the MU Sinclair School of Nursing. “The safest place for infants to sleep is on their backs in their own cribs without soft bedding.” (more…)

‘Hunger Games’ Hats

By Guest PostMarch 30, 2012Entertainmentandrea barrier, chariot parade, delaware, district 7, effie trinket, elizabeth banks, gina scarnati, girl on fire, hartshorn hall, hat maker, hollywood movies, hunger games, ipod, los angeles, the capitol, true blood, woody harrelson

UD graduate creates headpieces and hats used in hit movie ‘The Hunger Games’

Gina Scarnati and her assistants were blaring Queen from their iPod and enjoying a rare, brief moment of down time when Woody Harrelson walked in to their massive room of hats.

“This is incredible! Are you making these?” he asked. “How many do you have to do? Can I keep looking around?”

Indeed, they were. Nearly 200 headpieces, in total. And by all means, please do, Woody. (more…)

Wind Energy

By Guest PostMarch 22, 2012Environmentalison bates, ccp, coast, delaware, environmental impact, human activity, jeremy firestone, kateryna samoteskul, marine ecosystem, marine mammal, maryland, nature conservation, new jersey, ocean, offshore wind farms, sea turtle migrations, spatial planning, teresa messmore, university of delaware

UD study assesses ocean use off Delaware, Maryland and New Jersey coasts

The Center for Carbon-Free Power Integration (CCPI) at the University of Delaware has issued a new report about ocean use off the coast of Delaware and parts of Maryland and New Jersey. The study addresses viable places to locate offshore wind farms, taking into account biological, ecological and other considerations. The report includes feedback from interested groups who attended a November 2011 workshop, as well as input from experts.

“This report demonstrates that the ocean is already active with ecological and human activity,” lead-author Alison Bates said. “It shows what government regulators ought to consider in planning for offshore wind development and the beginning of a way forward for offshore wind developers and existing users to accommodate one another.” (more…)

2,000 Year-old Deep-sea Black Corals call Gulf of Mexico Home

By Guest PostApril 1, 2011Environmentagainst suffering, anthoza, antipatharia, black coral trees, black corals, coral reefs, corals, deep sea black corals, deep sea coral reef ecosystems, delaware, discover expedition, ecosystem, environmental change, glabberima, greek roots, gulf of mexico, hawaii, johnson sea link, leiopathes, marine ecology, maryland, nancy prouty, organic matter, sea floor, skeletons, symbiotic algae

SANTA CRUZ, Calif. — For the first time, scientists have been able to validate the age of deep-sea black corals in the Gulf of Mexico. They found the Gulf is home to 2,000 year-old deep-sea black corals, many of which are only a few feet tall.

These slow-growing, long-living animals thrive in very deep waters—300 meters (984 feet) and deeper—yet scientists say they are sensitive to what is happening in the surface ocean as well as on the sea floor. (more…)

Microsoft and Salesforce.com Settle Patent Infringement Cases, Reach Patent Agreement

By Guest PostAugust 5, 2010Technologydelaware, horacio gutierrez, ip licensing program, it ecosystem, Microsoft, microsoft corp., microsoft patent portfolio, patent infringement, salesforce

REDMOND, Wash. — Microsoft Corp. announced, on Aug.4, that it has settled the patent infringement cases brought by Microsoft before the U.S. District Court for the Western District of Washington and by Salesforce.com in the U.S. District Court of Delaware.

(more…)

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