0.5(top 50%)
impact factor
8.4K(top 2%)
papers
131.2K(top 5%)
citations
103(top 5%)
h-index
0.5(top 50%)
extended IF
8.5K
all documents
135.8K
doc citations
157(top 5%)
g-index

Top Institutions (by citations)

#InstitutionArticlesCitationsR ARankR CRank
1Miami University2276181110
2University of California217185.4K4.6K
3University of Georgia38612413975
4University of Minnesota175382.2K2.3K
5University of Missouri265075291.0K
6United States Forest Service24486120198
7United States Geological Survey13485198227
8Kansas State University23444324521
9University of Texas at Austin44305.8K2.4K
10Mississippi State University17386226329
11Southern Illinois University Carbondale23377125334
12West Virginia University17375336527
13Clemson University8365787536
14Oklahoma State University23316210579
15Ohio State University143142.3K2.7K
16Iowa State University153069391.4K
17Virginia Tech133031.1K1.4K
18University of Arkansas17296272514
19Utah State University12274392620
20Louisiana State University102581.1K1.3K
21Michigan State University142571.6K2.4K
22University of Southern Maine125537732
23University of Wisconsin–Madison232511.7K3.5K
24South Dakota State University1724868198
25Illinois State University3246806253
26Ball State University11234104159
27University of Kansas92251.4K1.5K
28Purdue University152241.6K2.5K
29University of Florida122202.7K3.3K
30Eastern Illinois University122182348
31Cornell University92132.5K2.9K
32Arizona State University12006.6K2.2K
33Pennsylvania State University201901.5K3.4K
34Virginia Commonwealth University61881.6K1.5K
35Stanford University61843.9K3.7K
35Oregon State University111849891.6K
37University of Wyoming6172697729
37Texas Tech University11172503982
39University of Kentucky141711.1K2.2K
40University of Michigan91694.0K4.7K
41University of Washington71634.5K4.5K
42Indiana State University715590128
43Louisiana State University Agricultural Center8149107161
44Michigan Technological University9146281533
45University of New Mexico71451.2K1.7K
46University of Texas at Arlington4140895698
47Macalester College61354878
48Emporia State University71312622
49Academy of Natural Sciences of Drexel University31307077
50Missouri State University5129163173
51University of Massachusetts61281.8K2.3K
51University of Memphis8128376828
53University of Oklahoma31222.3K1.6K
54Sam Houston State University3121298171
55University of Virginia61182.4K2.8K
56New Mexico State University5116644721
57Idaho State University4115237255
57University of Nevada, Reno71159801.5K
59Colorado State University101131.1K2.2K
60Tennessee Technological University611299130
61Texas State University1511168434
62Auburn University71071.1K1.6K
62University of Colorado71072.0K3.0K
62University of Nebraska–Lincoln81077451.4K
65Duke University41063.1K3.1K
66John Carroll University41026573
67University of Notre Dame171004121.7K
68Rice University4991.4K1.6K
68University of Maryland Center for Environmental Science399133164
70University of Calgary4983.7K3.5K
71Rutgers University6922.8K3.8K
71Montana State University5926841.0K
73Kent State University3901.4K1.1K
74University of Texas at San Antonio5896321.0K
75Southern Arkansas University1851410
76Carleton University2832.4K1.6K
77Northern Arizona University482508645
78Eastern Michigan University481189286
79Brown University4792.3K2.7K
79Indiana University5792.7K3.4K
81Florida State University5781.9K2.4K
82Colgate University575126235
83University of Regina574370609
84University of South Carolina4732.5K3.0K
85Murray State University372124145
86University of Tennessee6712.2K3.4K
87Tulane University6688841.7K
87University of Saskatchewan4682.2K2.7K
89University of Central Arkansas367123126
90Williams College165614305
91North Dakota State University7634581.2K
92Arkansas State University86024147
92Mount Mercy University2601010
94Northern Michigan University3595372
94Rocky Mountain Research Station659101236
94Windsor University School of Medicine159215
97University of Iowa3584.0K4.1K
98University of Illinois at Chicago4572.8K3.7K
98University of Idaho4578491.2K
100University of North Florida256388322
101Humboldt State University255223247
101Florida International University4551.3K2.0K
103Wright State University3548511.1K
104Clarion University of Pennsylvania3511836
104Ferrum College351412
106Harvard University4503.7K5.2K
106University of Alabama4502.3K3.2K
108University of Maryland3495.7K5.9K
108Saint Louis University3491.1K1.4K
110Washington State University2483.5K3.4K
110Carnegie Museum of Natural History3484673
112Bard College146168104
112Yale University2465.0K4.7K
112Middlebury College146489293
115University of Pittsburgh2446.2K5.6K
115Winona State University34435101
117North Carolina State University3433.5K4.1K
117Texas Christian University243722698
119University of North Carolina at Chapel Hill2424.4K4.3K
119Charles Darwin University142923664
119University of North Alabama2423749
119Daemen College1425227
123Butler University241137172
123University of Alabama in Huntsville341406610
123Valdosta State University241161165
126Chinese Academy of Sciences2406.3K5.6K
126California Polytechnic State University240449604
128Ohio Wesleyan University2397499
128Clark University139962758
128University of Wisconsin–Stevens Point63925159
131Princeton University1384.5K3.4K
131University of Buenos Aires1384.5K2.5K
131University of Illinois at Urbana–Champaign7382.1K4.7K
131Franklin Pierce University2382738
135American University1371.6K1.0K
136California State University3363.1K3.5K
136University of Texas at El Paso1361.8K1.3K
136Minot State University1366146
136West Chester University236266365
136Hillsdale College3361532
141University of Southern Mississippi4355161.1K
141University of Richmond135697489
141Consortium of European Research Libraries1351211
141University of Wisconsin–Parkside135209155
141Hamilton College135380264
146University of Colorado Boulder2342.2K2.7K
146University of Louisville2342.9K3.0K
146Middle Tennessee State University234417480
146Pheasants Forever13411
150University of North Dakota1331.5K1.2K
150Muhlenberg College13313774
152University of Wisconsin–Milwaukee1323.1K2.4K
152Chicago Botanic Garden1325767
152Whitman College132209171
155University of Guelph1313.9K3.2K
155New York State Department of Environmental Conservation1318987
155Cornell College1316552
155State University of New York at Fredonia131140117
155New York State Museum1319091
160Fort Lewis College13011998
160University of Montana5304181.3K
160Longwood University13010989
163University of Connecticut1296.0K4.8K
163East Carolina University1292.7K2.2K
163State University of New York at Cortland129114118
166Freie Universität Berlin1284.4K3.6K
166Western Carolina University228285394
166University of North Carolina3283.9K5.5K
166George Mason University1283.6K2.8K
166Saint Xavier University1289992
171Franklin & Marshall College127317302
171Carroll College327738
171Lincoln Park Zoo1271925
174Illinois College1263323
174University of Akron2261.4K1.7K
174Slippery Rock University of Pennsylvania126215181
174University of Wisconsin–Green Bay126221180
174Western Colorado University1266153
174Black Hills State University1265857
174Penn State DuBois126711
174University of North Carolina at Asheville32631131
182University of Pennsylvania1258.9K7.4K
182Andrews University125133137
182Everett Community College12598
182Truman State University42539231
182Whittier College3253989
187National Autonomous University of Mexico2244.1K3.9K
187Radford University42454293
189Smith College123762700
189Wake Forest University1232.2K2.1K
189Georgia Southern University2237291.1K
189Universidad Autónoma Metropolitana1231.1K701
189University of Vermont2232.4K3.2K
189Indiana University of Pennsylvania223274430
189Minnesota State University, Mankato223223404
196United States Environmental Protection Agency1228661.0K
196York University3222.4K3.8K
196Southeastern Oklahoma State University1224633
196National Wetlands Research Center1226194
196Piedmont University222813
196Northland College322740
202University of Central Florida3212.0K3.4K
202Denison University221168252
202Patuxent Wildlife Research Center221103172
205Dartmouth College1202.6K2.7K
205Central Michigan University7201711.3K
205Earlham College12097104
205Edinboro University of Pennsylvania2204185
205Freed–Hardeman University12061
205Commonwealth Scientific and Industrial Research Organisation1202.0K2.2K
205Saint Mary's College1209484
212University of Maryland Eastern Shore119186205
212Brigham Young University1193.4K3.2K
212University of Arizona1197.7K6.9K
212Boise State University1191.2K1.3K
212University of Illinois at Springfield119170209
212University of Delaware2193.1K4.1K
212Western Sydney University1192.9K2.9K
212University of Louisiana at Monroe219180371
212University of Northern Iowa219440773
212Kalamazoo College21947148
212Skidmore College119369432
212Wilkes University119154192
224Cleveland State University1181.6K1.6K
224State University of New York2185.0K6.1K
224Trent University3184121.0K
224Natural Resources Conservation Service11891126
228Emory University1175.3K5.0K
228Bucknell University217424807
230University of Winnipeg216422806
230McNeese State University41634166
230United States Bureau of Reclamation1163034
230Frostburg State University31626156
230University of New Orleans1161.2K1.4K
230Baldwin Wallace University2162591
230Rochester Institute of Technology1161.2K1.3K
230University of Toledo2161.6K2.5K
230University of Nebraska at Kearney41632277
230Simmons University216158386
240University of Cincinnati2153.8K5.2K
240Ohio University2151.7K2.6K
240Western Illinois University215350647
243University of Guadalajara2141.1K1.4K
243Northern Illinois University3141.1K2.4K
243University of Manitoba1145.6K5.6K
243Vassar College114493551
243Indiana University Northwest114168183
243Joan C. Edwards School of Medicine114108183
243Massachusetts Audubon Society21414
243Saint Joseph's College1142427
243Luther College114128179
243Field Museum of Natural History114363437
253Baylor University1132.0K2.2K
253University of Western Australia1135.5K5.8K
253University of Puerto Rico1131.8K2.2K
253Bryn Athyn College11319
257Bowling Green State University2121.1K1.9K
257San Diego State University2122.2K3.6K
257San Francisco State University1121.6K1.8K
257Furman University112307422
257Gonzaga University112308415
257Lafayette College112521620
257Weber State University112318428
257Stephen F. Austin State University21256191
257State University of New York at Oneonta11287137
257Erskine College1121020
257Lakeland Community College112310
257Eastern New Mexico University21242127
257University of California, Berkeley1124.9K5.5K
270United States Fish and Wildlife Service31173208
270University of Mississippi2111.3K2.4K
270Eastern Kentucky University211200550
270Audubon1113667
270University of Dayton1111.2K1.4K
270Fitchburg State University1114997
270Eberly College of Science1115093
270Community College of Southern Nevada11126
278University of Texas at Tyler210157524
278NOAA2106161.0K
278East Tennessee State University2107681.7K
278Oakland University1101.6K2.0K
278Marshall University1106851.0K
278Governors State University21049205
278The Nature Conservancy110309425
278University of California, Riverside1101.7K2.4K
278Augustana College21086274
278Tall Timbers Research Station and Land Conservancy1104874
288Western Washington University199711.3K
288Southeastern Louisiana University19366504
288Carleton College39111475
288University of North Carolina Wilmington199021.3K
288University of Wisconsin–Stout19127244
288Beloit College2951177
288Gustavus Adolphus College19146225
288Purdue University Northwest19305435
288Natural History Museum191.1K1.3K
297University of Barcelona186.1K6.4K
297University of Wisconsin–Eau Claire18388650
297Eckerd College2871279
297University of Wisconsin–Madison Arboretum18813
297Montana Technological University18125216
297Virginia Highlands Community College1813
297Alberta Innovates18144287
297Central College18112146
297University of Maryland, Baltimore County181.1K1.7K
306National Marine Fisheries Service17462662
306University of British Columbia1710.0K10.7K
306Angelo State University17106175
306Memorial University of Newfoundland173.4K4.3K
306Birmingham–Southern College1738103
306Dakota State University17211363
306Alma College1793134
306University of Nevada, Las Vegas171.2K1.9K
314University of Ottawa166.6K7.7K
314University of Prince Edward Island165931.0K
314Missouri Western State University1675183
314University of Nebraska Omaha265291.5K
314Malone University161232
314Florida Fish and Wildlife Conservation Commission16154242
314Canadian Museum of Nature16171307
321University of Zurich155.7K7.1K
321University of New Brunswick152.1K2.9K
321Grand Valley State University253921.2K
321Washington and Lee University15282493
321Midwestern State University1598248
321University of West Georgia25197628
321Grinnell College25131489
321Nature Conservancy of Canada25317
321Florida Institute of Technology158171.3K
321University of Campania "Luigi Vanvitelli"152.1K3.1K
321Maryville College152979
321Canadian Rivers Institute1568132
321Colorado Parks and Wildlife1567137
321Laredo Community College15313
321Nebraska Game and Parks Commission351746
321Tennessee Wildlife Resources Agency25829
321Shedd Aquarium15312
338University of Miami243.9K6.9K
338Carroll University1440112
338University of South Dakota245771.8K
338Weyerhaeuser1460117
338Allegheny College14207371
338Houghton College142354
338Coe College1466106
338Eastern Oklahoma State College14811
338Millsaps College1467174
338University of Michigan Biological Station142768
338Vancouver Island University14128314
338Lincoln Memorial University1470141
338St. Gregory's University1411
351University of Toronto1311.8K13.3K
351University of Copenhagen235.7K9.1K
351University of Iceland131.8K3.0K
351Kyoto University137.1K8.3K
351Mount Holyoke College13429829
351Francis Marion University1385233
351St. Olaf College13243427
351Centre College1382206
351Carthage College1361131
351Thompson Rivers University13322738
351Missouri Southern State University132385
351Waynesburg University131229
351Ohio University Eastern Campus1323
351King's College132.5K3.8K
351Virginia Museum of Natural History132657
351Queen's University Kingston1362235
367Marquette University121.9K3.1K
367Acadia University125601.2K
367University of South Florida125.9K7.9K
367Bowdoin College22245882
367University of Northern British Columbia126131.3K
367University of Alaska Anchorage12433973
367University of Maine122.0K3.3K
367United States Air Force Academy12379786
367University of Notre Dame Australia121.4K2.6K
367Northern State University1244116
367Autonomous University of Queretaro126221.0K
367Davidson College12287648
367Connors State College1215
367Lindenwood University124496
367Hanover College1271155
367Louisiana State University at Eunice12616
367Northwest Arkansas Community College1239
367Northwest Missouri State University4216242
367Penn State Scranton121770
367The College of New Jersey125321.1K
367Universidad Juárez Autónoma de Tabasco12298563
367University of South Carolina Aiken1288226
367Wabash College12125244
367Washtenaw Community College12921
391University of Warsaw113.3K4.7K
391New York University Abu Dhabi11397987
391Chicago State University11162445
391California Academy of Sciences11250434
391Rhodes College11229616
391Hendrix College11100273
391University of Tennessee at Chattanooga11400982
391Universidad Veracruzana119671.6K
391Archbold Biological Station1163124
391University of Sargodha116621.2K
391Purdue University Fort Wayne1191299
391United States Army Corps of Engineers2193376
391Northeastern University115.0K7.2K
391University of Arkansas Division of Agriculture111966
405Universidad Autónoma de Nuevo León208742.8K
405Duquesne University101.0K2.1K
405New York Botanical Garden10183334
405Austin Peay State University10173485
405University of Southern Indiana10184647
405Washburn University10143428
405Jacksonville State University10144404
405Cemex10312
405Lewis–Clark State College1029114
405Saint Mary's University of Minnesota101754
405University of Central Oklahoma10223645
405Shaw University102176
405Alabama Power10913
405Belmont Abbey College101436
405Chatham University10134414
405East Stroudsburg University of Pennsylvania1094304
405Juniata College10100300
405University of Michigan–Dearborn105981.4K
405Warren Wilson College1025122
405University of Holy Cross10725
405Ohio State University, Marion Campus101348
405Milwaukee Public Museum1044102
405Unity College101662