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Sharks, marine scientists say, are often misunderstood, described as ravenous man-eaters. But researchers have discovered that sharks are critically important to the health of the world's oceans.For m...
If there was a top-rated restaurant in a dangerous part of the city, chances are some brave souls would be willing to risk it all for a delicious meal. So it goes with coral reef fish dining on algae...
The truth about sharks     truth  sharks       2015/8/4
Danger: shark attack (or more properly, say scientists, shark bite). With sharks swimming ever closer to shore this summer--or seeming to--and crossing paths with surfers and bathers, what's going on?
It is widely recognized that the western North Atlantic has recently warmed very rapidly. Sea surface temperatures (SST) in 2012 were measured to be 1–3°C higher than the 1982–2011 average (Mills et a...
Great white sharks—top predators throughout the world's ocean—grow much slower and live significantly longer than previously thought, according to a new study led by the Woods Hole Oceanographic Insti...

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