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Lena River Delta, Russia
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Published January 25, 2007
The Lena River fractures into myriad streams that fan out across the tundra and empty into the Arctic Ocean. During the short summer, it thaws into a wetland of tremendous ecological importance.
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The East Pacific Rise from Near and Far
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Published January 23, 2007
What do oceanographers and astronauts have in common? Observations of the complex interactions between different Earth systems, for one. Astronauts aboard the International Space Station routinely observe and photograph the Earth’s surface to visualize the complicated interfaces between the atmosphere, the ocean, the land, and life on the surface. Oceanographers are also interdisciplinary students of the Earth; their interests include geology, chemistry, hydrology, and biology. Currently, a team of scientists is cruising the eastern Pacific Ocean off the coast of Mexico and is preparing for submersible dives on the East Pacific Rise, part of the world’s mid-ocean ridge system.
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Fires in Southeast Asia
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Published January 22, 2007
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Sheveluch (Shiveluch) Volcano
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Dust in Iran and Turkmenistan
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Gallipoli and Dardanelles Strait, Turkey
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The city of Gallipoli sits at a crossroads between the Marmara and Aegean Seas, connected by the Dardanelles Strait. he urbanized area of modern Gallipoli is visible as a light gray to pink region at the entrance to the Dardanelles Strait.
Haze along the Himalayas
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Published January 21, 2007
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Grampians National Park, Victoria
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Dust storm in southwest Asia
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Published January 20, 2007
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