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6 March 2014 1:04 pm ,
Vol. 343 ,
Magdalena Koziol, a former postdoc at Yale University, was the victim of scientific sabotage. Now, she is suing the...
Antiretroviral drugs can protect people from becoming infected by HIV. But so-called pre-exposure prophylaxis, or PrEP...
Two studies show that eating a diet low in protein and high in carbohydrates is linked to a longer, healthier life, and...
Considered an icon of conservation science, researchers at World Wildlife Fund (WWF) headquarters in Washington, D.C.,...
The new atlas, which shows the distribution of important trace metals and other substances, is the first product of...
Early in April, the first of a fleet of environmental monitoring satellites will lift off from Europe's spaceport in...
Since 2000, U.S. government health research agencies have spent almost $1 billion on an effort to churn out thousands...
- 6 March 2014 1:04 pm , Vol. 343 , #6175
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What's Happening to Marine Life?
20 May 2010 3:56 pm
Just after the spill, researchers at the state-funded Dauphin Island Sea Lab off the Alabama coast stepped up their existing research to trawl for plankton along a 56-kilometer stretch south of the island; they will repeat the survey every 2 weeks. Another ongoing study based on rigs near the spill uses underwater, company-owned robots to monitor the squid, crustaceans, and fish that dwell 200 to 2400 meters below the surface. Besides tallying deaths, academic scientists will look for changes in the animals' daily feeding movements.
An ambitious new study is about to start thanks to a rapid-response grant from the National Science Foundation. Working from two or three university research vessels, scientists from several institutions will trace oil over the next 3 to 6 months as it moves through the food chain from single-celled algae to large fish such as tuna.
NOAA is monitoring the spill's effects on the more than 20 species of marine mammals, notably bottlenose dolphins and endangered sperm whales, and five species of endangered sea turtles that call the gulf home. Besides checking for oil in and on the bodies of six dolphins and more than 100 sea turtles collected so far, the agency is conducting aerial surveys to count the gulf's dolphins and whales, and taking biopsies of one bottle-nosed dolphin population to determine baseline levels of the animals' exposure to oil and other contaminants. Scientists will also monitor mammals acoustically with an underwater device.