| All organizations |
15 |
42 |
58 |
150 |
274 |
539 |
| United Kingdom-BRITISH GEOL SURVEY |
. |
1 |
2 |
7 |
22 |
32 |
| France-Univ Toulouse |
. |
. |
. |
. |
25 |
25 |
| Sweden-Royal Institute of Technology |
. |
. |
2 |
10 |
13 |
25 |
| United States-United States Environmental Protection Agency |
. |
2 |
4 |
7 |
11 |
24 |
| Australia-Univ S Australia |
. |
. |
. |
9 |
12 |
21 |
| Portugal-University of Aveiro |
. |
. |
2 |
6 |
12 |
20 |
| Canada-HLTH CANADA |
. |
. |
1 |
4 |
10 |
15 |
| China-Chinese Academy of Sciences |
. |
. |
. |
7 |
8 |
15 |
| United States-Ohio State University |
. |
. |
1 |
8 |
6 |
15 |
| United States-University of Missouri |
. |
4 |
5 |
2 |
4 |
15 |
| Netherlands-NATL INST PUBL HLTH & ENVIRONM |
. |
1 |
7 |
4 |
2 |
14 |
| Canada-University of Saskatchewan |
. |
. |
1 |
4 |
8 |
13 |
| France-French National Centre for Scientific Research |
. |
. |
. |
. |
13 |
13 |
| France-STCM |
. |
. |
. |
2 |
11 |
13 |
| United States-PTI ENVIRONM SERV |
8 |
5 |
. |
. |
. |
13 |
| Canada-ROYAL MIL COLL CANADA |
. |
. |
1 |
3 |
8 |
12 |
| Australia-UNIV S AUSTRALIA |
. |
. |
. |
6 |
5 |
11 |
| Pakistan-COMSATS Inst Informat Technol |
. |
. |
. |
. |
11 |
11 |
| United Kingdom-NORTHUMBRIA UNIV |
. |
. |
. |
5 |
6 |
11 |
| Australia-Cooperat Res Ctr Contaminat Assessment & Remediat |
. |
. |
. |
2 |
8 |
10 |
| Canada-ECOLE POLYTECH |
. |
. |
. |
2 |
8 |
10 |
| United States-UNIV TEXAS |
. |
1 |
3 |
6 |
. |
10 |
| Canada-Queen's University |
. |
. |
1 |
2 |
6 |
9 |
| France-INERIS |
. |
. |
1 |
1 |
7 |
9 |
| Belgium-Ghent University |
. |
. |
1 |
4 |
3 |
8 |
| Canada-University of Guelph |
. |
. |
2 |
1 |
5 |
8 |
| United Kingdom-University of Nottingham |
. |
. |
1 |
4 |
3 |
8 |
| United States-ATLANTIC RICHFIELD CO |
5 |
3 |
. |
. |
. |
8 |
| United States-MICHIGAN TECHNOL UNIV |
. |
. |
. |
1 |
7 |
8 |
| United States-Montclair State University |
. |
. |
. |
1 |
7 |
8 |
| Australia-INST MED & VET SCI |
. |
. |
. |
6 |
1 |
7 |
| Canada-University of Ottawa |
. |
. |
. |
2 |
5 |
7 |
| France-Univ Lille Nord France |
. |
. |
. |
. |
7 |
7 |
| France-UPS |
. |
. |
. |
. |
7 |
7 |
| Japan-NATL INST HLTH SCI |
. |
. |
1 |
2 |
4 |
7 |
| United States-Ashland University |
. |
. |
. |
5 |
2 |
7 |
| United States-BATTELLE MEM INST |
4 |
3 |
. |
. |
. |
7 |
| United States-Exponent |
. |
. |
2 |
2 |
3 |
7 |
| United States-Oklahoma State University |
. |
1 |
6 |
. |
. |
7 |
| United States-The University of Texas at San Antonio |
. |
. |
1 |
1 |
5 |
7 |
| United States-United States Geological Survey |
. |
. |
. |
1 |
6 |
7 |
| France-ENSAT |
. |
. |
. |
3 |
3 |
6 |
| France-UNIV LILLE 1 |
. |
1 |
. |
. |
5 |
6 |
| France-UNIV TOULOUSE |
. |
. |
. |
. |
6 |
6 |
| France-University Pierre and Marie Curie |
. |
1 |
. |
1 |
4 |
6 |
| Germany-Ruhr-Universität Bochum |
. |
1 |
1 |
4 |
. |
6 |
| United States-Geomega |
. |
5 |
. |
. |
1 |
6 |
| United States-United States Department of Agriculture |
3 |
. |
1 |
1 |
1 |
6 |
| United States-University of Colorado Boulder |
2 |
2 |
. |
1 |
1 |
6 |
| Australia-University of Queensland |
. |
1 |
1 |
1 |
2 |
5 |
| China-Peking University |
. |
. |
. |
2 |
3 |
5 |
| China-Xiamen University |
. |
. |
. |
1 |
4 |
5 |
| France-CNRS INP UPS |
. |
. |
. |
. |
5 |
5 |
| Portugal-Technical University of Lisbon |
. |
. |
1 |
4 |
. |
5 |
| United Kingdom-UNIV PLYMOUTH |
. |
. |
. |
2 |
3 |
5 |
| United States-UNIV MASSACHUSETTS |
. |
1 |
. |
1 |
3 |
5 |
| Canada-NAT RESOURCES CANADA |
. |
. |
. |
. |
4 |
4 |
| Canada-Simon Fraser University |
. |
. |
. |
3 |
1 |
4 |
| China-Shanghai University |
. |
. |
. |
2 |
2 |
4 |
| Denmark-Aarhus University |
1 |
2 |
. |
. |
1 |
4 |
| France-INP ENSAT |
. |
. |
. |
1 |
3 |
4 |
| France-ISA |
. |
. |
. |
. |
4 |
4 |
| Netherlands-TNO |
. |
1 |
3 |
. |
. |
4 |
| Netherlands-Utrecht University |
. |
. |
4 |
. |
. |
4 |
| United Kingdom-Queen's University Belfast |
. |
. |
. |
. |
4 |
4 |
| United States-Auburn University |
. |
. |
2 |
2 |
. |
4 |
| United States-Integral Consulting Inc |
. |
. |
1 |
. |
3 |
4 |
| United States-OAK RIDGE NATL LAB |
. |
. |
2 |
2 |
. |
4 |
| United States-Stanford University |
. |
1 |
1 |
1 |
1 |
4 |
| United States-Tulane University |
1 |
1 |
. |
2 |
. |
4 |
| United States-University of Florida |
. |
. |
1 |
1 |
2 |
4 |
| Brazil-UNIV FED LAVRAS |
. |
. |
. |
. |
3 |
3 |
| Canada-Royal Rd Univ |
. |
. |
. |
. |
3 |
3 |
| Canada-Stantec Consulting Ltd |
. |
. |
. |
. |
3 |
3 |
| Czech Republic-Academy of Sciences of the Czech Republic |
. |
. |
. |
. |
3 |
3 |
| Czech Republic-Charles University in Prague |
. |
. |
. |
. |
3 |
3 |
| Czech Republic-CZECH GEOL SURVEY |
. |
. |
. |
. |
3 |
3 |
| France-ADEME |
. |
. |
. |
1 |
2 |
3 |
| France-ADEME French Agcy Environm & Energy Management |
. |
. |
. |
. |
3 |
3 |
| France-Grp ISA |
. |
. |
. |
1 |
2 |
3 |
| France-Paris Diderot University |
. |
. |
. |
1 |
2 |
3 |
| France-UMR 5245 CNRS INP UPS |
. |
. |
. |
. |
3 |
3 |
| Korea, Republic of-Seoul National University |
. |
. |
. |
1 |
2 |
3 |
| New Zealand-LINCOLN UNIV |
. |
. |
. |
1 |
2 |
3 |
| Pakistan-UNIV AGR FAISALABAD |
. |
. |
. |
. |
3 |
3 |
| Portugal-INST SUPER TECN |
. |
. |
1 |
. |
2 |
3 |
| Portugal-Tech Super Inst |
. |
. |
. |
. |
3 |
3 |
| Portugal-University of Porto |
. |
. |
. |
1 |
2 |
3 |
| Slovenia-NATL INST CHEM |
. |
. |
. |
. |
3 |
3 |
| Sweden-SP Technical Research Institutes of Sweden |
. |
. |
. |
. |
3 |
3 |
| United States-Boston University |
. |
. |
. |
. |
3 |
3 |
| United States-Harvard University |
. |
. |
. |
1 |
2 |
3 |
| United States-Missouri Univ Sci & Technol |
. |
. |
. |
. |
3 |
3 |
| United States-NIEHS |
1 |
1 |
1 |
. |
. |
3 |
| United States-Old Dominion University |
. |
2 |
. |
1 |
. |
3 |
| United States-Oregon State University |
. |
1 |
. |
. |
2 |
3 |
| United States-Purdue University - Lafayette |
. |
. |
1 |
1 |
1 |
3 |
| United States-SRC Inc |
. |
. |
. |
. |
3 |
3 |
| United States-University of Chicago |
. |
. |
. |
1 |
2 |
3 |
| United States-University of Medicine and Dentistry of New Jersey |
1 |
. |
1 |
1 |
. |
3 |