News tagged with ocean temperature

Ocean warming causes elephant seals to dive deeper

Global warming is having an effect on the dive behaviour and search for food of southern elephant seals. Researchers from the Alfred Wegener Institute for Polar and Marine Research in the Helmholtz Association cooperating ...

Biology / Ecology

created Feb 09, 2012 | popularity not rated yet | comments 0

NASA's Aqua satellite sees small new tropical storm near Tonga

Tropical Storm 11P has formed in the South Pacific Ocean, and NASA's Aqua satellite captured an infrared image of its cloud temperatures, revealing power in the cyclone.

Space & Earth / Earth Sciences

created Feb 06, 2012 | popularity not rated yet | comments 0

New study provides insight into Southern Ocean food web

One of the most comprehensive studies of animals in the Southern Ocean reveals a region that is under threat from the effects of environmental change.

Space & Earth / Environment

created Feb 03, 2012 | popularity 4.5 / 5 (2) | comments 0

Multiple partners not the only way for corals to stay cool

Recent experiments conducted at the Australian Institute of Marine Science (AIMS) produced striking results, showing for the first time that corals hosting a single type of "zooxanthellae" can have different levels of thermal ...

Biology / Ecology

created Jan 20, 2012 | popularity not rated yet | comments 0

2011 a record-breaking year for extreme weather: US

Last year broke records for extreme weather in the United States, with 14 events each causing at least a billion dollars in damage, US authorities said on Thursday.

Space & Earth / Environment

created Jan 19, 2012 | popularity 3.7 / 5 (6) | comments 6

Study finds fish offspring grow best at same temperature as parents

(PhysOrg.com) -- Fish parents can pre-condition their offspring to grow fastest at the temperature they experienced, according to research published in the February 2012 edition of Ecology Letters. This pre-conditioning, known as transgenerational plasticity (TGP), occurs w ...

Biology / Ecology

created Jan 11, 2012 | popularity not rated yet | comments 0 | with audio podcast

Polar quest: Will Antarctic worms warm to changing climate?

(PhysOrg.com) -- Researchers at the University of Delaware are examining tiny worms that inhabit the frigid sea off Antarctica to learn not only how these organisms adapt to the severe cold, but how they will ...

Space & Earth / Earth Sciences

created Dec 20, 2011 | popularity 3.7 / 5 (3) | comments 1 | with audio podcast

New technology used to record Antarctic Ocean, ice temperatures

Half-mile long thermometers have been dropped through the Ross Ice Shelf in Antarctica that will give the world relevant data on sea and ice temperatures for tracking climate change and its effect on the glacial ...

Space & Earth / Earth Sciences

created Dec 20, 2011 | popularity 3 / 5 (2) | comments 2

Pinot noir grapes reveal 700-year climate record

The French call pinot noir "the noble grape" and have long considered it a source of inspiration. Now it can also be appreciated as the reason for an extensive, localized climate record.

Space & Earth / Earth Sciences

created Dec 09, 2011 | popularity 4.4 / 5 (5) | comments 2 | with audio podcast

Plunge in CO2 put the freeze on Antarctica

Plunge in CO2 put the freeze on AntarcticaAtmospheric carbon dioxide levels plunged by 40% before and during the formation of the Antarctic ice sheet 34 million years ago, according to a new study. The finding helps solv ...

Space & Earth / Earth Sciences

created Dec 01, 2011 | popularity 5 / 5 (2) | comments 24 | with audio podcast

Past decade ties for world's hottest: UN agency

Thirteen of the warmest years recorded have occurred within the last decade and a half, the UN's World Meteorological Organisation said on Tuesday.

Space & Earth / Environment

created Nov 29, 2011 | popularity 4 / 5 (8) | comments 23

Greenhouse gases soar; no signs warming is slowed

(AP) -- Heat-trapping greenhouse gases in the atmosphere are building up so high, so fast, that some scientists now think the world can no longer limit global warming to the level world leaders have agreed upon as safe.

Space & Earth / Environment

created Nov 21, 2011 | popularity 4.4 / 5 (13) | comments 61

Tree rings document ancient Western megadrought

Researchers say they have found new evidence of prolonged drought in parts of the West, suggesting megadroughts are not the rarity Westerners would like them to be.

Space & Earth / Earth Sciences

created Nov 21, 2011 | popularity 5 / 5 (2) | comments 0

Effects of climate change to further degrade fisheries resources: study

A new study led by University of British Columbia researchers reveals how the effect of climate change can further impact the economic viability of current fisheries practices.

Space & Earth / Environment

created Nov 20, 2011 | popularity 4.3 / 5 (6) | comments 13 | with audio podcast

Corals can sense what's coming

Australian scientists have thrown new light on the mechanism behind the mass death of corals worldwide as the Earth's climate warms.

Space & Earth / Environment

created Nov 18, 2011 | popularity 5 / 5 (4) | comments 2