| All organizations |
105 |
156 |
164 |
140 |
155 |
720 |
| United States-UNIV MARYLAND |
3 |
9 |
13 |
3 |
20 |
48 |
| United States-UNIV MINNESOTA |
5 |
5 |
10 |
9 |
9 |
38 |
| Russian Federation-Russian Academy of Sciences |
3 |
11 |
6 |
4 |
5 |
29 |
| Japan-University of Tokyo |
2 |
4 |
8 |
11 |
3 |
28 |
| Switzerland-ETH Zurich |
1 |
8 |
6 |
6 |
7 |
28 |
| Italy-University of Padova |
. |
2 |
4 |
7 |
13 |
26 |
| United States-Columbia University |
5 |
. |
2 |
9 |
9 |
25 |
| Spain-Universidad de Granada |
1 |
2 |
4 |
2 |
11 |
20 |
| United States-RENSSELAER POLYTECH INST |
3 |
7 |
6 |
4 |
. |
20 |
| United Kingdom-University of Cambridge |
. |
3 |
6 |
5 |
5 |
19 |
| Australia-Australian National University |
2 |
5 |
5 |
3 |
3 |
18 |
| Canada-UNIV QUEBEC |
3 |
6 |
5 |
. |
3 |
17 |
| Australia-University of Melbourne |
2 |
. |
5 |
6 |
2 |
15 |
| Germany-Johannes Gutenberg Univ Mainz |
. |
. |
4 |
4 |
7 |
15 |
| South Africa-University of the Witwatersrand |
3 |
4 |
3 |
1 |
3 |
14 |
| United Kingdom-KINGSTON UNIV |
. |
5 |
6 |
3 |
. |
14 |
| United Kingdom-University of Manchester |
3 |
3 |
6 |
1 |
1 |
14 |
| United Kingdom-University of Oxford |
1 |
2 |
1 |
4 |
6 |
14 |
| South Africa-Stellenbosch University |
. |
. |
1 |
5 |
7 |
13 |
| United Kingdom-University of Edinburgh |
3 |
6 |
. |
1 |
1 |
11 |
| Australia-Monash University |
. |
2 |
1 |
3 |
4 |
10 |
| Germany-UNIV HANNOVER |
2 |
6 |
2 |
. |
. |
10 |
| United States-WOODS HOLE OCEANOG INST |
2 |
1 |
4 |
. |
3 |
10 |
| United States-Yale University |
. |
. |
1 |
5 |
4 |
10 |
| France-Blaise Pascal University |
1 |
2 |
3 |
2 |
1 |
9 |
| France-French National Centre for Scientific Research |
1 |
4 |
1 |
1 |
2 |
9 |
| China-Chinese Academy of Sciences |
. |
1 |
3 |
3 |
1 |
8 |
| Germany-University of Tübingen |
. |
. |
4 |
2 |
2 |
8 |
| United Kingdom-OPEN UNIV |
2 |
3 |
2 |
. |
1 |
8 |
| United States-California Institute of Technology |
4 |
1 |
. |
3 |
. |
8 |
| United States-University of Georgia |
2 |
5 |
1 |
. |
. |
8 |
| China-CHINA UNIV GEOSCI |
1 |
1 |
2 |
2 |
1 |
7 |
| France-CREGU |
. |
4 |
2 |
1 |
. |
7 |
| France-OBSERV MIDI PYRENEES |
. |
1 |
3 |
3 |
. |
7 |
| Spain-Complutense University |
. |
2 |
3 |
1 |
1 |
7 |
| United States-Brown University |
2 |
. |
2 |
. |
3 |
7 |
| United States-Cornell University |
4 |
. |
. |
3 |
. |
7 |
| United States-University of Oklahoma |
. |
. |
1 |
3 |
3 |
7 |
| United States-University of Oregon |
4 |
3 |
. |
. |
. |
7 |
| United States-University of Vermont |
. |
3 |
3 |
1 |
. |
7 |
| Australia-CURTIN UNIV TECHNOL |
. |
1 |
2 |
. |
3 |
6 |
| Australia-Macquarie University |
. |
2 |
1 |
2 |
1 |
6 |
| Australia-University of Western Australia |
. |
. |
2 |
. |
4 |
6 |
| Germany-Freie Universität Berlin |
. |
. |
3 |
1 |
2 |
6 |
| Germany-UNIV BAYREUTH |
1 |
4 |
. |
. |
1 |
6 |
| Germany-University of Freiburg |
. |
3 |
3 |
. |
. |
6 |
| Italy-National Research Council |
. |
1 |
1 |
4 |
. |
6 |
| Japan-Okayama University |
. |
. |
2 |
3 |
1 |
6 |
| Spain-Spanish National Research Council |
1 |
1 |
2 |
1 |
1 |
6 |
| Spain-UNIV HUELVA |
. |
1 |
. |
2 |
3 |
6 |
| United Kingdom-Imperial College London |
. |
1 |
2 |
2 |
1 |
6 |
| United States-University of Washington |
2 |
4 |
. |
. |
. |
6 |
| United States-University of Wisconsin - Madison |
3 |
2 |
. |
. |
1 |
6 |
| Australia-University of Sydney |
. |
2 |
1 |
1 |
1 |
5 |
| Canada-UNIV QUEBEC CHICOUTIMI |
. |
. |
. |
1 |
4 |
5 |
| China-Peking University |
. |
1 |
1 |
1 |
2 |
5 |
| Estonia-Tallinn Univ Technol |
. |
. |
2 |
2 |
1 |
5 |
| Finland-University of Turku |
. |
. |
3 |
. |
2 |
5 |
| France-ECOLE NORMALE SUPER LYON |
. |
. |
4 |
1 |
. |
5 |
| France-UNIV NANCY 1 |
3 |
1 |
1 |
. |
. |
5 |
| France-Université Montpellier 2 |
1 |
. |
. |
1 |
3 |
5 |
| Germany-Goethe University Frankfurt |
. |
1 |
. |
2 |
2 |
5 |
| Switzerland-University of Basel |
1 |
1 |
2 |
1 |
. |
5 |
| United States-Colorado College |
. |
. |
. |
. |
5 |
5 |
| United States-Stanford University |
. |
2 |
2 |
. |
1 |
5 |
| United States-University of California, Los Angeles |
2 |
. |
2 |
. |
1 |
5 |
| Argentina-UNIV NACL RIO CUARTO |
. |
1 |
1 |
1 |
1 |
4 |
| Canada-MEM UNIV NEWFOUNDLAND |
. |
. |
1 |
2 |
1 |
4 |
| Czech Republic-CZECH GEOL SURVEY |
. |
. |
. |
3 |
1 |
4 |
| France-Nancy Univ |
. |
. |
. |
4 |
. |
4 |
| France-University Claude Bernard Lyon 1 |
. |
. |
3 |
1 |
. |
4 |
| France-University of Strasbourg |
. |
. |
. |
3 |
1 |
4 |
| Italy-University of Parma |
. |
1 |
. |
1 |
2 |
4 |
| Spain-UNIV SALAMANCA |
2 |
1 |
1 |
. |
. |
4 |
| Spain-Universidad Autónoma de Barcelona |
. |
1 |
1 |
2 |
. |
4 |
| United Kingdom-University of Liverpool |
1 |
2 |
1 |
. |
. |
4 |
| United States-University of Wyoming |
1 |
. |
2 |
1 |
. |
4 |
| United States-VIRGINIA MUSEUM NAT HIST |
. |
2 |
1 |
1 |
. |
4 |
| USSR-VI VERNADSKII GEOCHEM & ANAL CHEM INST |
4 |
. |
. |
. |
. |
4 |
| Australia-LA TROBE UNIV |
1 |
. |
2 |
. |
. |
3 |
| Australia-University of Adelaide |
1 |
1 |
. |
. |
1 |
3 |
| Brazil-Universidade de São Paulo |
. |
. |
. |
. |
3 |
3 |
| Canada-Dalhousie University |
. |
1 |
. |
1 |
1 |
3 |
| Canada-University of Saskatchewan |
. |
. |
. |
1 |
2 |
3 |
| Canada-University of Toronto |
. |
. |
. |
. |
3 |
3 |
| China-CHINESE ACAD GEOL SCI |
. |
. |
. |
2 |
1 |
3 |
| Czech Republic-Charles University in Prague |
. |
1 |
. |
2 |
. |
3 |
| Germany-GEOFORSCHUNGSZENTRUM POTSDAM |
. |
1 |
2 |
. |
. |
3 |
| Italy-University of Milan |
. |
. |
. |
. |
3 |
3 |
| Japan-Kyoto University |
. |
. |
3 |
. |
. |
3 |
| Japan-National Institute of Advanced Industrial Science and Technology |
. |
. |
. |
2 |
1 |
3 |
| Netherlands-NCB Nat |
. |
. |
. |
. |
3 |
3 |
| Norway-University of Bergen |
1 |
2 |
. |
. |
. |
3 |
| Russian Federation-Lomonosov Moscow State University |
. |
. |
2 |
1 |
. |
3 |
| Spain-University of Oviedo |
1 |
. |
. |
. |
2 |
3 |
| Sweden-Uppsala University |
. |
. |
3 |
. |
. |
3 |
| Switzerland-University of Lausanne |
. |
. |
1 |
1 |
1 |
3 |
| Ukraine-NATL ACAD SCI UKRAINE |
. |
. |
1 |
. |
2 |
3 |
| United Kingdom-UNIV DERBY |
. |
. |
3 |
. |
. |
3 |
| United States-Johns Hopkins University |
1 |
1 |
1 |
. |
. |
3 |
| United States-Massachusetts Institute of Technology |
. |
. |
2 |
1 |
. |
3 |
| United States-North Carolina State University |
. |
. |
. |
. |
3 |
3 |
| United States-OAK RIDGE NATL LAB |
. |
. |
3 |
. |
. |
3 |
| United States-University of Missouri |
. |
2 |
1 |
. |
. |
3 |
| United States-Virginia Polytechnic Institute and State University |
. |
. |
. |
. |
3 |
3 |