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Science X network 317 EurekAlert 186 world meteorological 106
EurekAlert! - Earth 71 European Space Agenc 36 Commonwealth Scienti 21
Wetlands Internation 18 SciDev.Net 14 German Aerosapce Cen 9
Minging.com 7 Organization for Eco 7 US National Scientif 7
Center for Strategic 6 Centre national de l 6 American Geophysical 5
Canadian Institute o 5 Department of Energy 5 Australian Resources 3
Critical Zone Explor 3 European Centre for 3