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Iceberg Scour Affects Biodiversity

Iceberg Scour Affects Biodiversity

Space & Earth / Environment

created Jul 17, 2008 | popularity 3.3 / 5 (9) | comments 2

Antarctic worms, sea spiders, urchins and other marine creatures living in near-shore shallow habitats are regularly pounded by icebergs. New data suggests this environment along the Antarctic Peninsula is ...


A NASA satellite image of iceberg B17B (C), floating southwest off the West Australian coast

'Monster' iceberg shedding hundreds of offshoots

Space & Earth / Earth Sciences

created Dec 14, 2009 | popularity 4.6 / 5 (9) | comments 2

An island-sized iceberg is breaking up as it drifts closer to Australia, producing hundreds of smaller slabs spread over a massive area of ocean, experts said Monday.


A NASA satellite image of iceberg B17B (C), some 19 kilometres (12 miles) long, floating off West Australia

Giant iceberg spotted south of Australia

Space & Earth / Earth Sciences

created Dec 09, 2009 | popularity 4.1 / 5 (16) | comments 23

A monster iceberg nearly twice the size of Hong Kong island has been spotted drifting towards Australia in what scientists Wednesday called a once-in-a-century event.


iceberg

Giant Antarctic iceberg heads towards N.Zealand: experts

Space & Earth / Earth Sciences

created Nov 12, 2009 | popularity 2.3 / 5 (7) | comments 0

A giant iceberg twice the length of Beijing's "Bird's Nest" Stadium has been spotted floating off Australia and could be headed for New Zealand, scientists said on Thursday.


Icebergs floating near the Ilulissat glacier

Iceberg crashes into Drygalski Ice Tongue

Space & Earth /

created Apr 08, 2006 | popularity 4.2 / 5 (18) | comments 0

An iceberg, C-16, rammed into the Drygalski Ice Tongue, a large sheet of glacial ice in Antarctica, breaking off a huge block and forming a new iceberg.


Splitting iceberg captured by Envisat

Envisat Captures Splitting iIceberg

Space & Earth / Space Exploration

created Mar 14, 2008 | popularity 3.7 / 5 (10) | comments 0

Envisat captures the break up of the massive A53A iceberg located just east of the South Georgia Island (visible at image bottom) in the southern Atlantic Ocean.


The break-up of B-15A in progress off Cape Adare on 30 October 2005, as seen Envisat's ASAR in Wide Swath Mode

Iceberg B15A no longer Earth's largest

Space & Earth /

created Nov 07, 2005 | popularity 3.5 / 5 (13) | comments 0

What was the Earth's largest free-floating object for five years -- the B-15A iceberg -- has broken into smaller pieces off Antarctica's Cape Adare.


Winds drive icebergs away from New Zealand

Space & Earth / Earth Sciences

created Dec 01, 2009 | popularity 4 / 5 (2) | comments 0

(AP) -- Strong westerly winds in the southern Pacific Ocean have driven scores of icebergs originally headed toward New Zealand to the east, away from the country, an oceanographer said Tuesday.


Birth of an Iceberg

Birth of an iceberg

Space & Earth / Earth Sciences

created Oct 19, 2007 | popularity 4.3 / 5 (6) | comments 0

New images, acquired by Envisat’s Advanced Synthetic Aperture Radar (ASAR) instrument, show the breaking away of a giant iceberg from the Pine Island Glacier in West Antarctica. Spanning 34 km in length by ...


Ships warned about icebergs headed for New Zealand (AP)

Ships warned about icebergs headed for New Zealand

Space & Earth / Earth Sciences

created Nov 25, 2009 | popularity not rated yet | comments 0

(AP) -- Ships are on alert and maritime authorities are monitoring the movements of hundreds of menacing icebergs drifting toward New Zealand in the southern Pacific Ocean, officials said.


Icebergs head from Antarctica for New Zealand (AP)

Icebergs head from Antarctica for New Zealand

Space & Earth / Earth Sciences

created Nov 24, 2009 | popularity 3 / 5 (5) | comments 1

(AP) -- Ships in the south Pacific Ocean have been alerted that hundreds of icebergs believed to have split off Antarctic ice shelves are drifting north toward New Zealand, officials said Tuesday.


Sociologist Says This Month's Family Murder-Suicides Only 'the Tip of the Iceberg'

Other Sciences / Other

created Jan 30, 2009 | popularity 5 / 5 (4) | comments 0

(PhysOrg.com) -- A family sociologist at the University at Buffalo says this month's murder-suicides involving a family of four in Ohio and a family of five in California may be "just the tip of the iceberg."


Scientists witness hundreds of cracks in the sea ice

Antarctic Demolition is Underway: Scientists witness hundreds of cracks in the sea ice

Space & Earth /

created Jan 20, 2005 | popularity not rated yet | comments 0

Car demolition derbies last minutes, but when it comes to a giant iceberg near Antarctica it takes a bit longer. The Moderate Resolution Imaging Spectroradiometer (MODIS) on board the Terra and Aqua satellites ...


Brain energy use key to understanding consciousness

Medicine & Health / Neuroscience

created Jun 16, 2009 | popularity 4.4 / 5 (14) | comments 3

High levels of brain energy are required to maintain consciousness, a finding which suggests a new way to understand the properties of this still mysterious state of being, Yale University researchers report.


Speed matters for ice-shelf breaking

Space & Earth / Earth Sciences

created Nov 27, 2008 | popularity 3.8 / 5 (13) | comments 4

It won't help the Titanic, but a newly derived, simple law may help scientists improve their climate models and glaciologists predict where icebergs will calve off from their parent ice sheets, according to a team of Penn ...