Sentences with phrase «glacier length»

Historical records of glacier length can be used as a proxy for temperature.
For example, the global retreat in glacier lengths in evidence that the mean temperatures are rising around the globe.
This article is not really sober, jumping from glaciers length to the french society's confidence in science, from the snowball earth to Svensmark, and so on.
Oerlemans 2005 used historical records of glacier length as a proxy for temperature.
The current glacier length is 390 m on the eastern margin and 470 m on the western margin.
So the researchers collected together records of glacier length for 37 glaciers in North America, South America, Europe, Asia and Australasia.
Given that the average glacier length is about 440 meters now.
Using the long - term records, the researchers estimated how glacier lengths have varied in response to the yearly ups and downs of temperature and snowfall.
For example there is this: «There is medium confidence that the current near - global recession of glacier length is unusual in the context of the last two millennia»
Using records of glacier length that go back over 400 years, the researchers show that shrinking of mountain glaciers in five continents could almost certainly not have happened if the Earth wasn't warming up.
For example we have seen a sea level hockey stick, an underwater hockey stick, a South American hockey stick, an Arctic summer temperature hockey stick, a tropical glacier hockey stick, a North American mountain snowpack hockey stick, a glacier length hockey stick, and warming of Atlantic water into the Arctic hockey stick.
Quantities such as tree ring widths, coral growth, isotope variations in ice cores, ocean and lake sediments, cave deposits, fossils, ice cores, borehole temperatures, and glacier length records are correlated with climatic fluctuations.
In contrast to frequently made statements, Bm is not necessarily a more precise indicator of climate change than is glacier length.
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