Sentences with phrase «deep polar ice cores»

Micro bubbles found in deep polar ice cores of the ancient atmosphere (1 - 200,000 years ago) showed a higher atmospheric density than now, perhaps 2 atmospheres, also higher water vapor and CO2.

The U.S. first started drilling deep polar ice cores in Greenland in 1956, with more drilling at Antarctica's Byrd Station a few years later.

Not exact matches

The temporal variation of the GHG plus surface albedo climate forcing closely mimics the temporal variation of either the deep ocean temperature (figure 6) or Antarctic temperature [5,31] for the entire 800000 years of polar ice core data.

This paper, cosignated by Bard as last author, seems to be the paper too much, too much, trop trop trop for him; it has a smell of pine tree (or coffin) as that of the «scientific» carrier of M.Mann It looks a bit bizarre to me that it would be revolutionnary that temperatures of Northern Atlantic and tropical environments do not lag that of polar environments and ice, while the sun irradiates more the poles to the detriment of tropical latitudes; really, as long, as they do not demonstrate that CO2 does not lag temperature in ice cores, there is nothing new; and if they do, we are waiting for the explanations of vice président Jouzel to find the source of CO2 before the deep polar oceans started to moove

Nice plot: http://www.climate-change-theory.com/planetcycles.jpg When do you expect the next deep freeze that empties 125m of water from the seas to ice in the polar and N / S latitudes per the Ice Core 120,000 y cycling patteice in the polar and N / S latitudes per the Ice Core 120,000 y cycling patteIce Core 120,000 y cycling pattern?