Examining divergence and overlap in the Ochrosia species
When classifying two species of the same flowering plant, the similarities and differences between them are considered.
When classifying two species of the same flowering plant, the similarities and differences between them are considered.
Plants & Animals
Oct 12, 2022
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The Westdahl Peak volcano in Alaska last erupted in 1992, and continued expansion hints at another eruption soon. Experts previously forecasted the next blast to occur by 2010, but the volcano—located under about 1 kilometer ...
Earth Sciences
May 10, 2022
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131
Some mountains can move in the blink of a geological eye.
Earth Sciences
May 9, 2022
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211
The Tonga volcanic eruption unleashed explosive forces that dwarfed the power of the Hiroshima atomic bomb, NASA scientists have said, as survivors on Monday described how the devastating Pacific blast "messed up our brains".
Environment
Jan 24, 2022
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906
Thick ash on an airport runway was delaying aid deliveries to the Pacific island nation of Tonga, where significant damage was being reported days after a huge undersea volcanic eruption and tsunami.
Environment
Jan 18, 2022
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New Zealand and Australia were able to send military surveillance flights to Tonga on Monday to assess the damage a huge undersea volcanic eruption left in the Pacific island nation.
Environment
Jan 17, 2022
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The hotspots that created volcanic islands such as those of Hawaii, Iceland and the Galapagos Islands may often prove surprisingly cool, a new study finds.
Earth Sciences
Jan 7, 2022
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276
Authorities on one of Spain's Canary Islands declared a volcanic eruption that started in September officially finished Saturday following 10 days of no lava flows, seismic activity or significant sulfur dioxide emissions.
Environment
Dec 25, 2021
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34
Residents on the Spanish island of La Palma dared to hope Wednesday that their volcanic eruption is over after almost three months of unnerving daily explosions, earthquakes, rivers of molten rock and a huge ash plume containing ...
Environment
Dec 15, 2021
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4
A volcanic eruption in Spain's Canary Islands shows no sign of ending after 85 days, becoming the island of La Palma's longest eruption on record Sunday.
Environment
Dec 12, 2021
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30