| 1 (8) | National Oceanic and Atmospheric Administration | USA |  |
| 2 (17) | United States Geological Survey | USA | |
| 3 (31) | University of Washington * | USA |  |
| 4 (51) | University of Texas, Austin | USA | |
| 5 (55) | University of California, Davis * | USA | |
| 6 (65) | Oregon State University | USA | |
| 7 (73) | United States Department of Agriculture | USA | |
| 8 (78) | University of Hawaii, Manoa * | USA | |
| 9 (87) | Woods Hole Oceanographic Institution | USA |  |
| 10 (92) | University of Florida * | USA | |
| 11 (94) | National Aeronautics and Space Administration * | USA | |
| 12 (101) | Michigan State University | USA | |
| 13 (114) | Harvard University * | USA | |
| 14 (128) | Duke University * | USA | |
| 15 (129) | University of California, San Diego * | USA | |
| 16 (141) | University of California, Santa Cruz | USA | |
| 17 (143) | University of Mississippi * | USA | |
| 18 (145) | Jet Propulsion Laboratory | USA | |
| 19 (156) | University of California, Santa Barbara | USA | |
| 20 (161) | Stanford University * | USA | |
| 21 (165) | University of Miami * | USA | |
| 22 (180) | Baylor University | USA | |
| 23 (186) | US Environmental Protection Agency | USA | |
| 24 (195) | Cornell University * | USA | |
| 25 (202) | North Carolina State University | USA | |
| 25 (202) | Florida Institute of Technology | USA | |
| 27 (229) | University of Connecticut, Storrs * | USA | |
| 28 (230) | California Institute of Technology * | USA | |
| 29 (243) | Rutgers, The State University of New Jersey | USA | |
| 30 (244) | Auburn University | USA | |
| 31 (252) | Monterey Bay Aquarium Research Institute | USA | |
| 32 (268) | Smithsonian Institution * | USA | |
| 33 (274) | University of Chicago * | USA | |
| 34 (287) | Georgia Institute of Technology * | USA | |
| 35 (296) | Massachusetts Institute of Technology * | USA | |
| 36 (297) | Florida International University | USA | |
| 37 (302) | University of Wisconsin, Madison * | USA | |
| 38 (312) | University of Idaho | USA | |
| 39 (326) | University of North Carolina, Chapel Hill * | USA | |
| 40 (340) | Texas A&M University, College Station * | USA | |
| 41 (341) | University of Maryland, Baltimore | USA | |
| 42 (349) | Louisiana State University, Baton Rouge | USA | |
| 43 (350) | University of Michigan, Ann Arbor * | USA | |
| 44 (356) | Purdue University | USA | |
| 45 (362) | University of South Florida-Saint Petersburg | USA | |
| 46 (369) | NASA Goddard Space Flight Center | USA | |
| 47 (380) | University of Illinois at Urbana-Champaign * | USA | |
| 48 (382) | Arizona State University * | USA | |
| 49 (385) | Virginia Polytechnic Institute and State University * | USA | |
| 50 (386) | Dartmouth College * | USA | |
| 51 (398) | Colorado State University, Fort Collins * | USA | |
| 52 (405) | Pennsylvania State University * | USA | |
| 53 (407) | California Academy of Sciences | USA | |
| 54 (420) | University of California, Berkeley * | USA | |
| 55 (433) | College of William and Mary | USA | |
| 56 (445) | University of Wisconsin, Milwaukee | USA | |
| 57 (462) | University of Arizona * | USA | |
| 58 (463) | University of Kentucky * | USA | |
| 59 (464) | United States Fish and Wildlife Service | USA | |
| 60 (466) | University of Maryland, College Park * | USA | |
| 61 (473) | Smithsonian Environmental Research Center | USA | |
| 62 (479) | Florida State University * | USA | |
| 63 (480) | University of Georgia | USA | |
| 64 (485) | University of Maine, Orono | USA | |
| 65 (486) | University of Notre Dame | USA | |
| 66 (491) | State University of New York, Stony Brook * | USA | |
| 67 (497) | University of Rhode Island | USA | |
| 68 (499) | University of Maryland, Center for Environmental Science | USA | |
| 69 (501) | Mississippi State University | USA | |
| 70 (505) | University of California, Los Angeles * | USA | |
| 71 (513) | Florida Atlantic University | USA | |
| 72 (523) | University of South Florida System * | USA | |
| 73 (527) | University of Alaska, Fairbanks | USA | |
| 74 (532) | National Center for Atmospheric Research | USA | |
| 75 (538) | Princeton University | USA | |
| 76 (539) | University of Colorado, Boulder * | USA | |
| 77 (557) | Washington State University, Pullman * | USA | |
| 78 (567) | University of Delaware | USA | |
| 79 (569) | The Nature Conservancy, USA | USA | |
| 80 (605) | University of Minnesota, Duluth | USA | |
| 81 (609) | University of Massachusetts, Amherst | USA | |
| 82 (615) | Iowa State University | USA | |
| 83 (621) | University of South Carolina * | USA | |
| 84 (639) | Lawrence Berkeley National Laboratory * | USA | |
| 85 (646) | University of Virginia * | USA | |
| 86 (649) | Ohio State University, Columbus * | USA | |
| 86 (649) | New York University * | USA | |
| 88 (655) | University of Southern California * | USA | |
| 89 (666) | University of Utah * | USA | |
| 90 (667) | Oklahoma State University, Stillwater * | USA | |
| 91 (675) | Boston University * | USA | |
| 92 (676) | Columbia University * | USA | |
| 93 (690) | University of California, Irvine * | USA | |
| 94 (696) | University of Minnesota, Twin Cities * | USA | |
| 95 (700) | City University of New York * | USA | |
| 96 (703) | University of Florida Health Science Center | USA |  |
| 97 (716) | University of New Hampshire | USA | |
| 98 (717) | U.S. Army * | USA | |
| 99 (741) | Clemson University | USA | |
| 100 (747) | Wildlife Conservation Society USA | USA | |
| 101 (761) | University of Central Florida | USA | |
| 102 (762) | San Diego State University | USA | |
| 103 (770) | Utah State University * | USA | |
| 104 (777) | U.S. Department of Energy * | USA | |
| 105 (778) | State University of New York, Buffalo | USA | |
| 106 (784) | Smithsonian National Museum of Natural History | USA | |
| 107 (786) | Yale University * | USA | |
| 108 (794) | Old Dominion University | USA | |
| 109 (798) | Northeastern University, USA | USA | |
| 110 (806) | University of Nebraska, Lincoln | USA | |
| 111 (807) | University of Southern Mississippi | USA | |
| 112 (813) | University of South Florida | USA | |
| 113 (820) | Brown University | USA | |
| 114 (822) | University of Montana, Missoula | USA | |
| 115 (825) | University of Oklahoma * | USA | |
| 116 (831) | San Jose State University | USA | |
| 117 (839) | University of Nevada-Reno | USA | |
| 118 (876) | University of Massachusetts, Boston | USA | |
| 119 (879) | Oak Ridge National Laboratory | USA | |
| 120 (880) | University of South Alabama * | USA | |
| 121 (886) | University of Vermont | USA | |
| 122 (888) | Texas A&M University, Corpus Christi | USA | |
| 123 (899) | University of California, Riverside | USA | |
| 124 (903) | University of Tennessee, Knoxville * | USA | |
| 125 (904) | North Dakota State University | USA | |
| 125 (904) | University of Missouri, Columbia * | USA | |
| 127 (906) | New Mexico State University | USA | |
| 128 (908) | Nova Southeastern University, Estados Unidos | USA | |
| 129 (924) | Smithsonian Conservation Biology Institute | USA | |
| 130 (944) | University of New Mexico * | USA | |
| 131 (950) | Drexel University | USA | |
| 132 (981) | University of Alabama, Tuscaloosa | USA | |
| 133 (992) | University of North Carolina, Wilmington | USA | |
| 134 (994) | University of Massachusetts, Dartmouth | USA | |
| 135 (1000) | State University of New York, College of Environmental Science and Forestry | USA | |
| 136 (1005) | Michigan Technological University | USA | |
| 137 (1008) | Pacific Northwest National Laboratory * | USA | |
| 138 (1017) | Oak Ridge Institute for Science and Education | USA | |
| 139 (1029) | University of North Texas | USA | |
| 140 (1042) | University of Oregon | USA | |
| 141 (1043) | George Washington University * | USA | |
| 142 (1048) | Northern Arizona University | USA | |
| 143 (1056) | George Mason University | USA | |
| 144 (1061) | California State University, Northridge | USA | |
| 145 (1064) | California State University, Long Beach | USA | |
| 146 (1080) | Louisiana State University Agricultural Center | USA | |
| 147 (1083) | San Francisco State University | USA | |
| 148 (1098) | Kansas State University | USA | |
| 149 (1099) | University of Louisiana, Lafayette | USA | |
| 150 (1104) | Portland State University | USA | |
| 150 (1104) | University of Wyoming | USA | |
| 152 (1114) | Montana State University, Bozeman | USA | |
| 153 (1117) | East Carolina University | USA | |
| 154 (1140) | Field Museum Natural History | USA | |
| 155 (1144) | University of Arkansas, Fayetteville | USA | |
| 156 (1147) | College of Charleston | USA | |
| 157 (1158) | Marine Biological Laboratory | USA | |
| 158 (1166) | Syracuse University | USA | |
| 159 (1176) | Bowling Green State University | USA | |
| 160 (1191) | United States Naval Academy | USA | |
| 161 (1215) | Georgia Southern University | USA | |
| 162 (1229) | Florida Agricultural & Mechanical University * | USA | |
| 163 (1245) | Grand Valley State University | USA | |
| 164 (1260) | University of Alaska, Anchorage | USA | |
| 165 (1269) | University of New Orleans | USA | |
| 166 (1278) | Central Michigan University | USA | |
| 167 (1298) | University of Wisconsin, Stevens Point | USA | |
| 168 (1301) | Texas State University, San Marcos | USA | |
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