News tagged with coastal waters

Scientists making fishy robots for naval research

(AP)—An eel undulating through coastal waters, powered by batteries and checking for mines. A jellyfish is actually a surveillance robot, powered by the atoms around it. Fins pick up intelligence while propelling a robot ...

dateOct 23, 2012 in Engineering
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How much water does a steelhead need to thrive?

Pescadero Estuary, located an hour south of San Francisco, is a coastal habitat under intense pressure from several interest groups, some human, others wild. The 643 citizens of the nearby town of Pescadero ...

dateOct 10, 2012 in Environment
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'Trojan horse' effect may explain jellyfish blooms

(Phys.org)—Man-made structures such as harbours, tourist facilities, oil rigs and aquaculture farms provide ideal sanctuaries for jellyfish polyps to flourish and may explain an apparent increase in jellyfish ...

dateSep 07, 2012 in Ecology
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S. Korea dumps whaling plan: report

South Korea has decided to scrap its fiercely criticised plan to resume "scientific" whaling, apparently because of international pressure, a report said Tuesday.

dateJul 17, 2012 in Ecology
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Lawsuits against EPA target nutrients in US waters

(AP) -- Environmental groups are suing the Environmental Protection Agency to force the federal government to curb an overdose of nutrients from farms and cities that end up in the nation's rivers, lakes and coastal waters. ...

dateMar 15, 2012 in Environment
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Smithsonian NEMESIS tracks marine invaders online

Mitten crabs, zebra mussels and rock vomit: These and hundreds of other non-native species have invaded coastal regions throughout the United States, often causing dramatic changes to coastal ecosystems and ...

dateMar 12, 2012 in Ecology
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