Image:Northern icesheet hg.png

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Description
English:
Northern hemisphere glaciation during the last ice ages. The accumulation of 3 to 4 km thick ice sheets caused a sea level lowering of about 120 m. Also, the Alps and the Himalayas were covered by glaciers. Winter sea ice coverage was much more limited in the south.
Español:
Glaciación del hemisferio del norte durante el último periodo glaciar. La acumulación de 3-4 kilometros de hielo hizo descender el nivel del mar alrededor de 120 metros. También los Alpes y el Himalaya fueron cubiertos por glaciares. El hielo marítimo durante el invierno era más reducido en el sur.
Italiano:
Glaciazione dell'emisfero boreale durante l'ultima glaciazione. L'accumulo di strati di ghiaccio spessi da 3 a 4 km causò un abbassamento del livello del mare di circa 120 m e le Alpi e la catena dell'Himalaya erano coperti da ghiacciai. Durante l'inverno, i ghiacci sul mare erano molto più ridotti a sud.
Русский:
Северное полушарие Земли во время последнего оледенения. Уровень Мирового океана упал на 120 м из-за расхода воды на 3–4-километровые ледники. Льдами были покрыты Альпы и Гималаи. Зимние льды в море простирались не столь далеко.
Source

own work; redrawn, supplemented and modified from a graphic of the United States Geological Survey
Date

2000-04-07
Author

Hannes Grobe 23:06, 21 July 2006 (UTC), Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, Germany
Permission
(Reusing this image)

Own work, share alike, attribution required (Creative Commons CC-BY-SA-2.5)
Other versions in French : Image:Northern_icesheet-fr.png
http://pubs.usgs.gov/gip/continents/map.jpg

I, the copyright holder of this work, hereby publish it under the following license:
Creative Commons License
Creative Commons Attribution iconCreative Commons Share Alike icon		 This file is licensed under the Creative Commons Attribution ShareAlike 2.5 License. In short: you are free to share and make derivative works of the file under the conditions that you appropriately attribute it, and that you distribute it only under a license identical to this one. Official license

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actuel22 juillet 2006 à 01:062 236×1 640 (305 Kio)Hgrobe ({{Information| |Description= |Source=own work |Date=2000-04-07 |Author=~~~~ |Permission=Own work, share alike, attribution required (Creative Commons CC-BY-SA-2.5) |other_versions= }} {{self|cc-by-sa-2.5}} Category:Geology, Climate, Ice_Age, Arctic)