| 1 (5) | United States Department of Agriculture | USA |  |
| 2 (7) | University of Maryland, College Park * | USA |  |
| 3 (9) | Science Systems and Applications Inc | USA |  |
| 4 (11) | NASA Goddard Space Flight Center | USA | |
| 5 (14) | National Aeronautics and Space Administration * | USA | |
| 6 (32) | Jet Propulsion Laboratory | USA | |
| 7 (36) | California Institute of Technology * | USA | |
| 8 (37) | University of South Florida System * | USA | |
| 9 (38) | University of Wisconsin, Madison * | USA | |
| 10 (48) | National Oceanic and Atmospheric Administration | USA | |
| 11 (49) | University of Connecticut, Storrs * | USA | |
| 12 (51) | Texas A&M University, College Station * | USA | |
| 13 (57) | Iowa State University | USA | |
| 14 (58) | University of Illinois at Urbana-Champaign * | USA | |
| 15 (68) | United States Geological Survey | USA | |
| 16 (69) | University of California, Davis * | USA | |
| 17 (73) | University of Nebraska, Lincoln | USA | |
| 18 (75) | Colorado State University, Fort Collins * | USA | |
| 19 (97) | University of Florida * | USA | |
| 20 (100) | University of Hawaii, Manoa * | USA | |
| 21 (103) | Boston University * | USA | |
| 22 (109) | Texas Tech University | USA | |
| 23 (111) | University of Guelph | CAN | |
| 24 (119) | University of California, Berkeley * | USA | |
| 25 (120) | University of Oklahoma * | USA | |
| 26 (125) | Natural Resources Canada | CAN | |
| 27 (126) | Ohio State University, Columbus * | USA | |
| 28 (131) | University of Missouri, Columbia * | USA | |
| 29 (136) | University of Arizona * | USA | |
| 30 (141) | University of Toronto | CAN | |
| 31 (142) | University of Minnesota, Twin Cities * | USA | |
| 32 (161) | NASA Ames Research Center | USA | |
| 33 (165) | Michigan State University | USA | |
| 34 (180) | Agriculture and Agri-Food Canada | CAN | |
| 35 (184) | Cornell University * | USA | |
| 36 (185) | Louisiana State University Agricultural Center | USA |  |
| 37 (186) | University of New Hampshire | USA | |
| 38 (188) | Stanford University * | USA | |
| 39 (193) | University of California, Santa Barbara * | USA | |
| 40 (200) | Washington State University, Pullman * | USA | |
| 41 (203) | Lawrence Berkeley National Laboratory * | USA | |
| 42 (208) | University of Alberta | CAN | |
| 43 (212) | University of California, Merced | USA | |
| 44 (219) | University of Colorado, Boulder * | USA | |
| 45 (226) | University of Maine, Orono | USA | |
| 46 (236) | University of Washington * | USA | |
| 47 (237) | University of Texas, Austin | USA | |
| 48 (240) | University of Massachusetts, Amherst | USA | |
| 49 (245) | North Carolina State University | USA | |
| 50 (262) | University of Georgia | USA | |
| 51 (276) | US Environmental Protection Agency | USA | |
| 52 (291) | Environment Canada | CAN | |
| 53 (295) | Purdue University | USA | |
| 54 (296) | Princeton University | USA | |
| 55 (315) | University of Tennessee, Knoxville * | USA | |
| 56 (332) | South Dakota State University | USA | |
| 57 (335) | University of California, San Diego * | USA | |
| 58 (338) | The University of British Columbia * | CAN | |
| 59 (343) | Oklahoma State University, Stillwater * | USA | |
| 60 (354) | Clemson University | USA | |
| 61 (355) | Kansas State University | USA | |
| 62 (360) | Louisiana State University, Baton Rouge | USA | |
| 63 (368) | University of California, Los Angeles * | USA | |
| 64 (372) | University of Saskatchewan | CAN | |
| 65 (382) | Lakehead University | CAN | |
| 66 (384) | Pennsylvania State University * | USA | |
| 67 (388) | McGill University * | CAN | |
| 68 (391) | Northern Arizona University | USA | |
| 69 (400) | New Mexico State University | USA | |
| 70 (405) | University of Western Ontario | CAN | |
| 71 (412) | Tennessee State University | USA | |
| 71 (412) | Rutgers, The State University of New Jersey | USA | |
| 73 (430) | Auburn University | USA | |
| 74 (433) | University of Idaho * | USA | |
| 75 (461) | Pacific Northwest National Laboratory * | USA | |
| 76 (471) | Oak Ridge National Laboratory | USA | |
| 77 (475) | Virginia Polytechnic Institute and State University * | USA | |
| 78 (476) | Arizona State University * | USA | |
| 79 (484) | University of Kentucky * | USA | |
| 80 (496) | Dalhousie University * | CAN | |
| 81 (503) | Oregon State University | USA | |
| 82 (507) | Mississippi State University | USA | |
| 83 (511) | Memorial University of Newfoundland | CAN | |
| 84 (519) | University of California, Riverside | USA | |
| 85 (527) | North Dakota State University | USA | |
| 86 (544) | Laval University | CAN | |
| 87 (545) | University of Manitoba | CAN | |
| 88 (557) | City University of New York * | USA | |
| 89 (568) | University of Arkansas, Fayetteville | USA | |
| 90 (572) | University of Delaware | USA | |
| 91 (580) | University of Waterloo * | CAN | |
| 92 (615) | Utah State University * | USA | |
| 93 (623) | West Virginia University * | USA | |
| 94 (652) | Corteva Agriscience, USA | USA | |
| 95 (774) | Universite du Quebec en Quebec * | CAN | |
| 96 (827) | Universite du Quebec en Montreal | CAN | |
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