1. The volume of Earth's ocean;Charette;Oceanography,2010
2. Ocean salinities reveal strong global water cycle intensification during 1950 to 2000;Durack;Science,2012
3. Les eaux souterraines dans le monde;Margat,2008
4. The cryosphere. Princeton primers in climate science;Marshall,2011
5. World fresh water resources;Shiklomanov,1993