| 1 (7) | National Oceanic and Atmospheric Administration | USA |  |
| 2 (14) | United States Geological Survey | USA | |
| 3 (19) | University of Washington * | USA |  |
| 4 (37) | National Aeronautics and Space Administration * | USA | |
| 5 (41) | University of California, Davis * | USA | |
| 6 (48) | Michigan State University | USA | |
| 7 (52) | United States Department of Agriculture | USA | |
| 8 (57) | University of Hawaii, Manoa * | USA | |
| 9 (65) | Stanford University * | USA | |
| 10 (67) | Oregon State University | USA | |
| 11 (68) | Harvard University * | USA | |
| 12 (69) | University of Florida * | USA | |
| 13 (70) | Woods Hole Oceanographic Institution | USA |  |
| 14 (73) | University of California, Santa Barbara | USA | |
| 15 (74) | Duke University * | USA | |
| 16 (80) | University of California, San Diego * | USA | |
| 17 (100) | NASA Goddard Space Flight Center | USA | |
| 18 (101) | Jet Propulsion Laboratory | USA | |
| 19 (115) | University of California, Santa Cruz | USA | |
| 20 (117) | University of Miami * | USA | |
| 21 (128) | California Institute of Technology * | USA | |
| 22 (138) | Cornell University * | USA | |
| 23 (150) | University of California, Berkeley * | USA | |
| 24 (154) | US Environmental Protection Agency | USA | |
| 25 (159) | University of California, Los Angeles * | USA | |
| 26 (166) | Massachusetts Institute of Technology * | USA | |
| 27 (170) | Princeton University | USA | |
| 28 (171) | University of Wisconsin, Madison * | USA | |
| 29 (173) | University of Texas, Austin | USA | |
| 30 (175) | University of North Carolina, Chapel Hill * | USA | |
| 31 (182) | University of Michigan, Ann Arbor * | USA | |
| 32 (183) | University of South Florida System * | USA | |
| 33 (201) | Pennsylvania State University * | USA | |
| 34 (207) | University of California, Irvine * | USA | |
| 35 (214) | Auburn University | USA | |
| 36 (219) | North Carolina State University | USA | |
| 37 (222) | Rutgers, The State University of New Jersey | USA | |
| 38 (223) | Texas A&M University, College Station * | USA | |
| 39 (227) | University of Illinois at Urbana-Champaign * | USA | |
| 40 (236) | Monterey Bay Aquarium Research Institute | USA | |
| 41 (245) | Wildlife Conservation Society USA | USA | |
| 42 (246) | University of Arizona * | USA | |
| 43 (260) | University of Maryland, Baltimore | USA | |
| 44 (268) | Colorado School of Mines | USA | |
| 45 (270) | University of Michigan, Flint | USA | |
| 46 (275) | Purdue University | USA | |
| 47 (276) | University of Wisconsin, Milwaukee | USA | |
| 48 (278) | Smithsonian Institution * | USA | |
| 49 (281) | Florida State University * | USA | |
| 50 (286) | University of Notre Dame | USA | |
| 51 (292) | New York University * | USA | |
| 52 (296) | University of South Florida-Saint Petersburg | USA | |
| 53 (301) | University of Mississippi * | USA | |
| 54 (310) | University of Maine, Orono | USA | |
| 55 (313) | Louisiana State University, Baton Rouge | USA | |
| 56 (314) | University of Colorado, Boulder * | USA | |
| 57 (316) | University of Southern California * | USA | |
| 58 (323) | Lawrence Berkeley National Laboratory * | USA | |
| 59 (325) | College of William and Mary | USA | |
| 60 (336) | University of Maryland, Center for Environmental Science | USA | |
| 61 (343) | Colorado State University, Fort Collins * | USA | |
| 62 (349) | University of Virginia * | USA | |
| 63 (360) | Johns Hopkins University * | USA | |
| 64 (368) | California Academy of Sciences | USA | |
| 65 (376) | Florida International University | USA | |
| 66 (387) | University of Georgia | USA | |
| 67 (392) | Virginia Polytechnic Institute and State University | USA | |
| 68 (410) | University of Utah * | USA | |
| 69 (417) | University of Alaska, Fairbanks | USA | |
| 70 (420) | Columbia University * | USA | |
| 71 (424) | University of Central Florida | USA | |
| 72 (430) | Yale University * | USA | |
| 73 (433) | United States Fish and Wildlife Service | USA | |
| 74 (438) | Boston University * | USA | |
| 75 (449) | University of Massachusetts, Amherst | USA | |
| 76 (453) | Arizona State University * | USA | |
| 77 (462) | University of Rhode Island | USA | |
| 78 (467) | State University of New York, Stony Brook * | USA | |
| 79 (476) | San Jose State University | USA | |
| 80 (482) | Ormat Technologies, United States | USA |  |
| 81 (488) | University of Missouri, Columbia * | USA | |
| 82 (511) | Florida Atlantic University | USA | |
| 83 (515) | University of Connecticut, Storrs * | USA | |
| 84 (518) | University of Delaware | USA | |
| 85 (524) | Ohio State University, Columbus * | USA | |
| 86 (535) | Southern Illinois University, Carbondale * | USA | |
| 87 (547) | Oak Ridge National Laboratory | USA | |
| 88 (556) | Old Dominion University | USA | |
| 89 (557) | U.S. Army * | USA | |
| 90 (566) | Rensselaer Polytechnic Institute | USA | |
| 91 (583) | University of New Hampshire | USA | |
| 92 (586) | Smithsonian Environmental Research Center | USA | |
| 93 (587) | Georgia Institute of Technology * | USA | |
| 94 (593) | Nova Southeastern University, Estados Unidos | USA | |
| 95 (608) | New Mexico State University | USA | |
| 96 (615) | Washington State University, Pullman * | USA | |
| 97 (617) | City University of New York * | USA | |
| 98 (625) | University of Vermont | USA | |
| 99 (626) | University of Nebraska, Lincoln | USA | |
| 100 (629) | Northeastern University, USA | USA | |
| 101 (638) | University of Alabama, Tuscaloosa | USA | |
| 102 (645) | University of Oklahoma * | USA | |
| 103 (671) | Indiana University-Bloomington | USA | |
| 104 (673) | University of New Mexico * | USA | |
| 105 (679) | Mississippi State University | USA | |
| 106 (681) | Brown University | USA | |
| 107 (694) | Iowa State University | USA | |
| 108 (698) | University of Massachusetts, Dartmouth | USA | |
| 109 (699) | Clemson University | USA | |
| 110 (715) | University of South Florida | USA | |
| 110 (715) | University of Tennessee, Knoxville * | USA | |
| 112 (724) | University of Alabama, Birmingham * | USA | |
| 113 (729) | University of Nevada-Reno | USA | |
| 114 (735) | Texas A&M University, Corpus Christi | USA | |
| 115 (745) | University of South Carolina * | USA | |
| 116 (753) | Temple University * | USA | |
| 117 (763) | University of Montana, Missoula | USA | |
| 118 (786) | Pacific Northwest National Laboratory | USA | |
| 119 (788) | U.S. Department of Health & Human Services * | USA |  |
| 120 (789) | University of Idaho | USA | |
| 120 (789) | San Diego State University | USA | |
| 122 (797) | Marine Biological Laboratory | USA | |
| 123 (810) | Baylor University | USA | |
| 124 (817) | University of Kansas * | USA | |
| 125 (820) | University of Minnesota, Duluth | USA | |
| 125 (820) | Smithsonian National Museum of Natural History | USA | |
| 127 (835) | University of Toledo * | USA | |
| 128 (839) | University of California, Riverside | USA | |
| 129 (841) | University of Houston | USA | |
| 130 (846) | North Dakota State University | USA | |
| 131 (847) | Tufts University | USA | |
| 132 (849) | University of Maryland, College Park * | USA | |
| 132 (849) | University of Minnesota, Twin Cities * | USA | |
| 134 (862) | Cary Institute of Ecosystem Studies | USA | |
| 135 (865) | State University of New York, Buffalo | USA | |
| 136 (872) | Utah State University * | USA | |
| 137 (877) | University of Massachusetts, Boston | USA | |
| 138 (878) | University of Louisiana, Lafayette | USA | |
| 139 (881) | Kansas State University | USA | |
| 140 (888) | University of Southern Mississippi | USA | |
| 141 (894) | Humboldt State University | USA | |
| 142 (899) | University of Arkansas, Fayetteville | USA | |
| 143 (910) | Virginia Commonwealth University * | USA | |
| 144 (920) | Tulane University * | USA | |
| 145 (922) | University of Connecticut, Avery Point | USA | |
| 146 (945) | Bowling Green State University | USA | |
| 147 (966) | California State University, Long Beach | USA | |
| 148 (969) | Texas A&M University at Galveston | USA | |
| 149 (971) | University of Oregon | USA | |
| 150 (972) | California State University, Northridge | USA | |
| 151 (980) | Drexel University | USA | |
| 152 (986) | Chapman University | USA | |
| 153 (987) | University of North Texas | USA | |
| 154 (992) | University of North Carolina, Wilmington | USA | |
| 154 (992) | City University of New York Graduate Center | USA | |
| 156 (994) | George Mason University | USA | |
| 157 (996) | West Virginia University * | USA | |
| 158 (997) | State University of New York, College of Environmental Science and Forestry | USA | |
| 159 (1017) | Michigan Technological University | USA | |
| 160 (1023) | Northern Arizona University | USA | |
| 161 (1041) | Louisiana State University Agricultural Center | USA | |
| 162 (1047) | American Museum of Natural History | USA | |
| 163 (1050) | Portland State University | USA | |
| 164 (1052) | Montana State University, Bozeman | USA | |
| 165 (1055) | San Francisco State University | USA | |
| 166 (1062) | ExxonMobil, USA | USA | |
| 167 (1066) | Field Museum Natural History | USA | |
| 168 (1077) | Washington State University, Vancouver Campus | USA | |
| 169 (1078) | College of Charleston | USA | |
| 170 (1082) | East Carolina University | USA | |
| 171 (1104) | Florida Institute of Technology | USA | |
| 172 (1119) | University of South Alabama * | USA | |
| 173 (1123) | Oklahoma State University, Stillwater * | USA | |
| 174 (1139) | Georgia Southern University | USA | |
| 175 (1141) | University of Florida Health Science Center | USA | |
| 176 (1163) | Texas State University, San Marcos | USA | |
| 177 (1192) | University of Wyoming | USA | |
| 178 (1200) | Grand Valley State University | USA | |
| 179 (1209) | South Dakota State University | USA | |
| 180 (1212) | University of Texas, San Antonio | USA | |
| 181 (1219) | Florida Gulf Coast University | USA | |
| 182 (1233) | Central Michigan University | USA | |
| 183 (1237) | Florida Agricultural & Mechanical University | USA | |
| 184 (1295) | University of New England, United States | USA | |
| 185 (1312) | University of Wisconsin, Stevens Point | USA | |
| 186 (1352) | Coastal Carolina University | USA | |
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