News tagged with hawaiian islands
Scientists use fossil feathers reveal lineage of extinct, flightless ibis
A remarkable first occurred recently at the Smithsonian's National Museum of Natural History when ornithologists Carla Dove and Storrs Olson used 700- to 1,100-year-old feathers from a long extinct species ...
Other Sciences / Archaeology & Fossils
Nov 22, 2011 |
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Researchers link oceanic land crab extinction to colonization of Hawaii
University of Florida researchers have described a new species of land crab that documents the first crab extinction during the human era.
May 16, 2011 |
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New scenery at Earth's core-mantle boundary found
(PhysOrg.com) -- Using a diamond-anvil cell to recreate the high pressures deep within the earth, researchers at the California Institute of Technology (Caltech) have found unusual properties in an iron-rich magnesium- and ...
Space & Earth / Earth Sciences
Sep 02, 2010 |
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Hawaiian submarine canyons are hotspots of biodiversity and biomass for seafloor animal communities
Underwater canyons have long been considered important habitats for marine life, but until recently, only canyons on continental margins had been intensively studied. Researchers from Hawaii Pacific University ...
Apr 07, 2010 |
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CloudSat captures a sideways look at fading Lana
NASA satellites do some really cool things, like take a sideways look at a slice of a tropical depression. That's what CloudSat did with Lana in the Central Pacific.
Space & Earth / Earth Sciences
Aug 03, 2009 |
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Looking different 'helps animals to survive'
(PhysOrg.com) -- In the animal kingdom, everything is not as it seems. Individuals of the same species can look very different from each other - what biologists term 'polymorphism.'
Jul 23, 2009 |
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Jeepers creepers: Climate change threatens endangered honeycreepers
As climate change causes temperatures to increase in Hawaii's mountains, deadly non-native bird diseases will likely also creep up the mountains, invading most of the last disease-free refuges for honeycreepers - a group ...
May 26, 2009 |
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The fragility of the world's coral is revealed through a study of the Northwestern Hawaiian Islands
A new study by researchers from UC Santa Barbara's National Center for Ecological Analysis and Synthesis (NCEAS) sheds light on how threats to the world's endangered coral reef ecosystems can be more effectively ...
Apr 06, 2009 |
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High genetic diversity in an ancient Hawaiian clone
The entire Hawaiian population of the peat moss Sphagnum palustre appears to be a clone that has been in existence for some 50,000 years researchers have discovered. The study is published in New Phytologist.
Dec 22, 2011 |
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US residents say Hawaii's coral reef ecosystems worth $33.57 billion per year
A peer-reviewed study commissioned by NOAA shows the American people assign an estimated total economic value of $33.57 billion for the coral reefs of the main Hawaiian Islands.
Oct 21, 2011 |
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Tsunami debris found 3,000 km from Japan coast
A Russian ship has found debris from the Japanese tsunami, including a fishing boat, floating adrift in the Pacific thousands of kilometres from the disaster zone, a Hawaiian research group said.
Space & Earth / Earth Sciences
Oct 16, 2011 |
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Changes in rainfall patterns are projected for next 30 years
Manoa have projected an increased frequency of heavy rainfall events but a decrease in rainfall intensity during the next 30 years (2011-2040) for the southern shoreline of Oahu, according to a recent study ...
Space & Earth / Earth Sciences
Oct 11, 2011 |
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Dangerous toxin discovered in critically endangered Hawaiian monk seal
(PhysOrg.com) -- Researchers from NOAA have discovered a potent and highly-debilitating toxin in the endangered Hawaiian monk seal, a first-of-its-kind chemical finding that is now prompting investigations ...
Jun 08, 2011 |
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Tsunami killed thousands of seabirds at Midway
(AP) -- Thousands of seabirds were killed when the tsunami generated by last week's massive earthquake off Japan flooded Midway, a remote atoll northwest of the main Hawaiian islands, a federal wildlife official ...
Mar 16, 2011 |
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Remote Hawaii atoll corals suffer some bleaching
(AP) -- Corals at remote atolls northwest of the main Hawaiian islands suffered some bleaching this summer as ocean temperatures rose to higher-than-normal levels for a couple of weeks, but they were spared the large-scale ...
Sep 30, 2010 |
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