A Colossal Collection of Fascination
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Did you know that whale watching draws in 13 million people a year from 119 different countries? It also generates over $2.1 billion a year.
The Ifaw-commissioned report, compiled by the Australian organisation Economists at Large, found that income from whale watching had doubled over the last decade, with the fastest growth seen in Asia.
In 2008, it concluded, 13 million people went to sea to watch cetaceans in 119 countries.
[BBC New]
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A new discovery reveals the least inhabited place on Earth.
The seafloor sediments in the middle of the South Pacific have fewer living cells than anywhere else measured, a new study found.
Oceanographer Steven D’Hondt of the University of Rhode Island and colleagues took a boat out to the middle of the ocean and collected cores, or cylindrical samples of sediment, from the bottom of the sea about 2.5 to 3.7 miles (4 to 6 km) deep.
They found about 1,000 living cells in each cubic centimeter of sediment — a tally that is roughly 1,000 times less than in other seafloor sediments.
“People were previously just taking cores in parts of the ocean fairly close to shore and assuming their results were typical of the ocean as a whole,” D’Hondt told LiveScience.
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