5.2(top 5%)
impact factor
13.3K(top 2%)
papers
561.4K(top 1%)
citations
245(top 1%)
h-index
5.4(top 5%)
extended IF
14.8K
all documents
596.8K
doc citations
380(top 1%)
g-index

Top Institutions (by citations)

#InstitutionArticlesCitationsR ARankR CRank
1University of California23120,720637390
2University of Queensland17313,0824530
3Australian National University1269,0106845
4University of Oxford1428,795197220
5University of Florida947,424258116
6University of São Paulo397,25397842
7University of Cambridge1127,152247249
8James Cook University1077,0601017
9University of East Anglia886,9822726
10University of Cape Town1186,9463821
11University of Washington646,548679361
12Oregon State University636,09113060
13Zoological Society of London646,08876
14Commonwealth Scientific and Industrial Research Organisation296,01211315
15United States Forest Service705,7584019
16University of Helsinki885,607150100
17University of York585,5069753
18University of Melbourne975,503204178
19University of Göttingen445,34419963
20The Nature Conservancy785,30638
21University of British Columbia815,290332254
22Colorado State University815,26010473
23Swedish University of Agricultural Sciences955,2544241
24Natural History Museum425,2518920
25University of Leeds364,931450110
26University of Adelaide504,84918862
27Chinese Academy of Sciences1014,689913583
28National Center for Scientific Research1004,461605438
29University of Wisconsin–Madison734,423481387
30National University of Singapore534,254365195
31University of Sydney594,196475231
32University of Copenhagen414,175581229
33University of Western Australia474,10221076
34Carleton University384,0398318
35University of Montana523,7122322
36Cornell University533,615461372
37Stanford University583,596550588
38Charles Darwin University403,558133
39Deakin University383,45612040
40University of Auckland563,43412085
41United States Geological Survey573,3894140
42University of Michigan223,3702.1K682
43University of Pretoria493,3388921
44Duke University443,310294244
45University of Idaho333,1758622
46Wageningen University & Research583,145171190
47University of Minnesota473,143800575
48National Autonomous University of Mexico533,11120455
49American Museum of Natural History173,0826819
50Stellenbosch University452,95110033
51Macquarie University292,93918258
52University of Kent522,9203421
53University of Alberta392,883714338
54Princeton University252,827580324
55Lund University372,789536318
56National Zoological Park412,78787
57Griffith University602,7635750
58National Marine Fisheries Service432,7084135
59Imperial College London532,700574509
60La Trobe University312,67615637
61Arizona State University302,655484212
62Royal Society for the Protection of Birds202,61831
63University of Zurich252,606591247
64Norwegian University of Life Sciences302,5234925
65Florida State University142,503725150
66University of Sheffield382,470414255
67University of Tasmania602,4485558
68Monash University442,429476313
69University of Aberdeen542,428109134
70North Carolina State University302,367473228
71Smithsonian Conservation Biology Institute352,34924
72University of New England292,3474614
73Utrecht University232,302803378
74Federal University of Pernambuco142,2793759
75University of Reading282,248236123
76NOAA282,24011375
77Smithsonian Institution312,2357342
78University of Maryland262,2171.0K504
79University of Georgia292,200594269
80Arthur Rylah Institute for Environmental Research352,19721
81Montana State University312,1758861
81Memorial University of Newfoundland272,17513542
83Nicholas School of the Environment262,1662018
84Michigan State University402,116492420
85Natural Environment Research Council172,1143216
86Umeå University282,109275154
87ETH Zürich152,081996344
88University of New South Wales432,064479403
89Boston University342,050315295
89University of Massachusetts242,050410224
91University of Otago412,019132143
92Harvard University191,9891.1K706
93Wildlife Conservation Society281,973107
94University of Oslo241,944626277
95McGill University241,9301.2K619
96University of Exeter461,910116135
97University of California, Davis241,881321196
98Autonomous University of Barcelona201,865531145
99Radboud University Nijmegen251,836338201
100Nelson Mandela University321,822164
101University of Guelph211,812425167
102United States Fish and Wildlife Service321,80531
103Oxford Brookes University241,7783614
103University of Birmingham211,778955390
105University College London311,771923732
106Stockholm University321,760256225
107University of Southampton191,754793326
108York University131,752534101
109University of Vienna231,750601281
110University of Bern251,737512314
111University of Wyoming221,73615368
112Ohio State University291,7241.1K729
113Murdoch University261,7177444
114University of Stirling291,7015545
115University of Canterbury191,68417540
116Sapienza University of Rome261,648591242
117Charles Sturt University261,623328
118Bangor University301,6155243
119Rocky Mountain Research Station121,6085925
120Manaaki Whenua – Landcare Research271,5563129
121Simon Fraser University301,549174139
122Lancaster University191,529205121
123University of Bristol241,525788529
124University of Freiburg241,521337231
125Utah State University261,51714492
126University of Edinburgh351,510640623
127University of Tokyo271,5091.7K892
128University of New Hampshire161,49718797
129Virginia Tech281,483451307
130Polish Academy of Sciences351,445401204
131University of Kansas161,431775276
132University of Arizona281,416715626
133University of Marburg131,403475189
134University of Vermont221,401207168
135British Antarctic Survey171,3887547
136University of Würzburg141,376657289
137University of the Azores131,372212
138Joint Nature Conservation Committee201,36311
139George Mason University111,360410102
140University of Wollongong191,356293132
141University of Port Elizabeth81,353432
142University of Maine251,3469060
143University of Tennessee251,330483345
144University of Gothenburg231,328610452
145Washington State University261,325373331
146University of St Andrews231,32416099
147University of Victoria291,322146132
148Autonomous University of Madrid191,297350169
149Muséum national d'histoire naturelle311,2923634
150University of Notre Dame61,2831.2K210
150University of Missouri211,283707397
152State University of New York161,277881448
153NatureScot251,27222
154University of Sussex241,266238219
155Smithsonian Tropical Research Institute121,2626139
156Aarhus University291,251502513
157University of Tartu281,2418571
158Yale University171,2401.1K786
158UCSF Medical Center11,24060435
160Wildlife Institute of India291,21654
161University of Amsterdam251,208762742
162University of Texas at Austin131,1942.6K1.2K
163University of Newcastle261,189281271
164World Conservation Monitoring Centre81,17924
165University of Canberra171,1704115
166Peking University211,159891496
167University of Utah131,1521.4K643
168Ghent University251,143694617
169Conservation International121,1401320
170University of Groningen201,139862674
171Purdue University101,1382.2K788
172International Union for Conservation of Nature251,13718
173University of Pavia131,131623211
174Federal University of Lavras61,12932524
175Royal Botanic Gardens221,1234231
176University of Calgary221,120855608
177Czech Academy of Sciences181,116540221
178Butterfly Conservation111,11545
179Dalhousie University211,103463314
180Rutgers University261,094646690
181United States Environmental Protection Agency71,08525894
182Technical University of Munich241,074692590
183University of Ottawa201,059678426
184University of Basel121,051661350
185Louisiana State University71,0411.6K331
186University of Cincinnati41,0392.5K356
187University of Lausanne141,038428305
188Nature Conservation Foundation231,03611
189University of California, Santa Cruz121,03111081
190University of Illinois at Urbana–Champaign141,0271.1K655
191University of Liverpool251,023605534
191University of Oviedo241,023145105
193University of Alaska Fairbanks81,02021076
194University of Trier81,01910718
195University of KwaZulu-Natal211,01820569
196Laval University151,010761406
197Norwegian University of Science and Technology171,007474305
198Aristotle University of Thessaloniki231,003442265
199University of Manitoba119981.1K374
200Columbia University159902.0K1.3K
200Federal University of Rio de Janeiro18990649199
202Australian Museum15986239
203Complutense University of Madrid16981858325
204University of Toronto109794.3K1.8K
205Zoological Society of San Diego14968106
206Field Museum of Natural History696611232
207Osnabrück University1096419158
208Flinders University17953260127
208Bournemouth University149536022
210Universidade Federal de Goiás1795216321
211University of Granada15945617252
212United States Government Publishing Office199432840
213National Institute of Amazonian Research149373918
214Leiden University21927420458
215University of the Witwatersrand15925482152
216Cardiff University17923618463
217Patuxent Wildlife Research Center219221118
218Duke University Marine Laboratory139181612
219Michigan Technological University1290820392
220Massey University21897167146
221University of California, Santa Barbara9892381223
222University of Saskatchewan78911.4K327
223University of Lisbon20890310178
224University of Barcelona24886617614
225University of Antwerp18884320277
225Macaulay Institute158843337
227University of Maryland Center for Environmental Science78806934
228University of New Mexico78741.2K371
229Clemson University12872510215
230Tufts University9869674335
230University of Hull11869369121
232Miguel Hernández University of Elche1386510838
233Uppsala University188631.0K859
234University of Nevada, Reno25862194219
235Miami University785848695
236University of Campinas13855801216
237Northern Arizona University1485013091
238Tel Aviv University208481.0K802
239University of California, Berkeley13833776696
240University of Jyväskylä19820165139
241Austral University of Chile1081712122
242Finnish Forest Research Institute68156426
243Southern Illinois University Carbondale16812221117
244California Academy of Sciences78015514
245Edith Cowan University979319259
246University of Huddersfield479246328
247University of Ljubljana15791489196
248University of Waterloo77901.9K613
249Rhodes University1778710741
250University of Natal1178612530
251University of Glasgow25779616769
251University of Dar es Salaam97795114
253University of Virginia57772.7K827
254Iowa State University127701.2K688
255San Diego State University13763317223
256Eduardo Mondlane University47571156
257Australian Antarctic Division137542113
258Universidade do Porto13752259139
259University of Alcalá1074627680
260Natural England1373936
261Katholieke Universiteit Leuven157301.3K1.0K
261Manchester Metropolitan University207308076
263University of Kiel7729455188
264University of South Florida12722931561
265Joseph Fourier University7721231150
266University of Genoa97201.1K392
267Indian Institute of Science10717763301
268Virginia Institute of Marine Science371616757
269Brandenburg University of Technology47141548
270Rhodes College17132293
271University of Geneva67121.3K498
272Slippery Rock University of Pennsylvania17052153
273University of Nottingham Malaysia Campus869975
274Durrell Wildlife Conservation Trust969532
275Netherlands Environmental Assessment Agency16935417
276James Hutton Institute146913641
277San Francisco State University1068811676
278James Madison University568318027
279Maxwell School of Citizenship and Public Affairs1681112
280Russian Academy of Sciences106802.1K798
281Earthwatch Institute467411
282Plantentuin Meise7673145
283University of Milan86712.1K896
283Penryn Campus196711223
285Silliman University367062
286Federal University of Minas Gerais13663707249
287Old Dominion University5662597131
288Southern Cross University156525951
289University of Oulu13650536344
290University of Colorado17649872939
291Archbold Biological Station4643124
292University of the Philippines264046215
293Swansea University10637479214
294University of Central Florida13630435287
295Technical University of Madrid10628423153
296University of Pisa106261.3K609
297Carnegie Institution for Science4624281155
298Queen's University Belfast10620720370
298Finnish Environment Institute96201927
300University of Rennes 110617263156
301Trent University176165770
302Georgetown University6615902335
302State University of Santa Cruz8615628
304University of Illinois at Chicago56142.4K762
305Henry Foundation for Botanical Research161111
305Bavarian Forest National Park861166
307Hasanuddin University26084486
307California State University56082.0K362
309University of Cagliari46051.2K193
310Durham University16601499454
310University of Salento560148696
310University of Murcia11601405189
313University of Alicante9599386156
314University of the Sunshine Coast185983231
315Kyoto University145952.1K1.3K
315University of Bayreuth4595858259
315Australian Institute of Marine Science115953349
318National Institute of Oceanography159434743
318University of Chittagong15944166
318Finnish Museum of Natural History1659468
321National Scientific and Technical Research Council11593301105
322University of Nottingham125911.4K1.0K
323New Mexico State University9589345151
324Charles University13586806416
325RMIT University15585343273
326Université catholique de Louvain85831.1K685
327Florida International University16582242268
327Norwegian Forest and Landscape Institute95821012
329University of South Bohemia in České Budějovice1158010062
330University of Kentucky115751.4K872
330University of Girona857519296
332Florida Fish and Wildlife Conservation Commission12571189
333South Dakota State University556833184
334Universidade do Estado do Rio de Janeiro856738140
335Mid Sweden University85665923
336Texas Tech University9563637263
337University of Montpellier12557249170
338Museo Nacional de Ciencias Naturales145542636
339College of Idaho1548211
340University of Liège9545894525
341University of Rochester15434.7K926
342Federal Government of Belgium6537912
343University of Northern British Columbia135342224
344University of Salzburg3529551114
344Brookfield Zoo752933
344University of California, San Diego55292.5K1.3K
347Humboldt University of Berlin12528789628
347University of Plymouth10528313239
347Colorado Parks and Wildlife13528813
350University of Turku13527619547
351Makerere University652528777
352University of London135241.4K1.2K
353University of Connecticut95221.5K877
354Swedish Environmental Protection Agency452174
355San Diego Zoo Institute for Conservation Research952023
356Pontifical Catholic University of Chile9519478214
356Museu Paraense Emílio Goeldi95193218
358Charles Darwin Foundation1151526
359University of Bath7513994506
359Oklahoma State University12513495343
361University of Potsdam7512461214
362University of Ghana950917361
362Université de La Réunion85092912
364Jagiellonian University10506726284
365University of Chinese Academy of Sciences105011.0K525
366University of Sassari550043593
367Federal University of Rio Grande do Sul13499843398
368University of Tromsø – The Arctic University of Norway11497319292
369Hopkins Marine Station94962133
370Curtin University12495619498
371Botanic Gardens and Parks Authority1493161
372King Juan Carlos University849224894
373University of Hamburg64851.4K593
374University of Trieste7483700303
374Université de Sherbrooke5483965336
376University of Turin15480915850
377George Washington University44781.8K497
377Boise State University104788562
379University of Notre Dame Australia3476624152
380Council for Scientific and Industrial Research447416326
380Florida Museum of Natural History447412546
382Bat Conservation Trust446711
383University of Waikato7465324147
384Beijing Normal University12461623375
384Azabu University246126919
386Newcastle University15460796921
386Idaho State University546018342
388Cranfield University4455729274
389Tethys Research Institute3453103
390Tata Institute of Fundamental Research9448260122
391De Montfort University244690785
392University of Vigo9445289183
392Delaware State University144525316
392Woods Hole Oceanographic Institution5445267192
395Ben-Gurion University of the Negev13444629552
396University of Hong Kong124431.5K1.3K
396University of Florence114431.2K903
396Royal Belgian Institute of Natural Sciences94432822
399Hokkaido University124421.4K927
400National University of Colombia544066276
400University of Eastern Finland9440296202
402National Parks Board843965
403University of Miami84371.4K966
403Alexander von Humboldt Biological Resources Research Institute643739
405Microsoft Research5428231158
406Victoria University of Wellington12427239228
406Smithsonian Environmental Research Center64276056
406California State University, Monterey Bay542762
409University of Palermo34261.6K324
409Universidade Federal da Bahia7426572114
411National Centre for Biological Sciences114242432
412University of Lapland242211912
413University of Regensburg10421596557
414National University of Córdoba12417171130
414University of Hawaii at Manoa11417245292
416Babeș-Bolyai University541637692
416University of Brasília12416445181
418Keele University4414646218
419University of Latvia541224653
420National Institute for Environmental Studies9407203152
421Leuphana University of Lüneburg94052946
421Southern Methodist University24051.1K215
423University of Padua94042.0K1.4K
424National Wildlife Health Center54022216
424Chicago Botanic Garden4402145
426Australian Wildlife Conservancy539553
427Czech University of Life Sciences Prague133945744
427University of Gdańsk3394793108
429University of Münster83931.1K843
430Concordia University43921.4K446
431Sea Mammal Research Unit43912611
432University of Orléans2390614109
433University of Leicester53861.7K789
434University of California, Riverside9383226304
435Natural Resources Canada6381257155
435University of Oklahoma9381861650
437King Abdullah University of Science and Technology5380516270
438Linköping University73791.0K693
439Dartmouth College8378504517
440City College of New York3376652188
441Pennsylvania State University123692.4K2.3K
442Bar-Ilan University33671.6K423
443Lakehead University5365293119
444Vanderbilt University43642.5K1.2K
445Hebrew University of Jerusalem103621.1K1.1K
446University of California, Los Angeles43612.7K1.5K
447University of Wales7360523458
448University of Essex10357365355
449Auburn University73551.1K605
450Missouri State University435424140
451IFREMER635310080
451Mammal Research Institute of the Polish Academy of Sciences93531015
451New England Aquarium4353149
454Chapman University235235441
455University of the Aegean735112673
456Tribhuvan University435032333
457University of Jena53491.1K588
457Centre d'Écologie Fonctionnelle et Évolutive143491429
459St. Cloud State University134537419
459Federal University of Viçosa7345546196
461University of Extremadura4344790220
462Sokoine University of Agriculture53409421
463University of Warsaw10339631352
464University of Toulouse33381.5K448
464Royal Holloway, University of London7338348291
466Saint Louis Zoo333795
467University of Giessen7334969709
467Stanford Woods Institute for the Environment33343033
469University of Regina4333464173
470University of North Carolina at Chapel Hill83311.8K1.6K
471Portland State University3328828259
472University of Hawaii43271.2K586
472University of León7327229123
474Royal Botanic Garden Edinburgh83263038
475University of Porto8324688495
476University of Bremen7323578408
477Audubon732247
477Kunming Institute of Botany732212594
479Goethe University Frankfurt9321777784
479Victoria University2321999203
481Technical University of Braunschweig23201.4K328
481University of Calabria5320666308
481PRBO Conservation Science6320310
484Stony Brook University73191.3K1.0K
485Universiti Brunei Darussalam53189926
485Colgate University231836452
487Instituto Agronômico de Campinas131610610
488University of Manchester133152.0K2.2K
489Universidade Federal do Paraná7314901274
490University of Concepción13131.9K210
490Federal University of Mato Grosso631323843
492University of Windsor4311849238
493Botswana Predator Conservation Trust430912
494Beijing Forestry University9307236193
495European Commission4306567316
496University of Salford5305604229
497Prince of Songkla University4304603146
498National and Kapodistrian University of Athens43022.6K1.0K
498University of Seville53021.5K621
500University of Puget Sound229515015
501University of Bergen52941.6K1.0K
501Trinity College Dublin52941.0K649
501Uganda Wildlife Authority329433
504Georgia Institute of Technology32922.7K1.4K
505Ateneo de Davao University1286111
505Blagoveshchensk State Pedagogical University1286262
507Ludwig Maximilian University of Munich72852.1K1.7K
508University of Antananarivo62843819
508(former) Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement9284753863
508Organization for Tropical Studies32841011
511Lincoln Park Zoo1281194
512University of Messina12802.9K520
513Sorbonne Universités5279355230
514University of Siena15278356636
515University of Wisconsin–Green Bay42743213
515Escola Superior de Propaganda e Marketing1274264
517Sun Yat-sen University102721.6K1.3K
518University of Aveiro42711.1K484
519Swedish Museum of Natural History7270118104
520Consiglio Nazionale delle Ricerche22671.3K442
520China West Normal University82676647
522University of Limerick22661.2K267
523Lincoln University7264168164
523Pace University126454259
523Canadian Film Institute12646710
526Yokohama National University6261503206
526Universidade Estadual Paulista72611.1K513
528Northern Michigan University126022712
528Université Cheikh Anta Diop126044837
528College of Wooster32605520
528University of Ioannina8260408404
528University of Rhode Island8260456513
533University of Puerto Rico6258409324
534Environmental Change Institute125553
535Tulane University52541.1K668
535Bombay Natural History Society4254104
537WWF-India325322
538Spanish National Research Council5251530474
539University of North Texas42501.2K524
539Marche Polytechnic University22501.7K467
541Academia Sinica42491.8K890
542Université de Moncton424814754
543Drexel University6246793708
543Nordisk Fond for Miljø og Udvikling224622
545Edinburgh Napier University5245208133
545Universidad Nacional del Comahue62455046
547Johannes Gutenberg University Mainz22442.0K797
547Syracuse University32441.8K789
547Sorbonne University10244380335
550University of Costa Rica6243193124
551Université du Québec à Montréal7242457449
551Earth Trust224211
553Baylor University9241263311
554Australian Animal Health Laboratory124010245
554Marine Institute of Memorial University of Newfoundland42404638
556University of North Carolina Wilmington3239343123
556North Carolina Museum of Natural Sciences6239816
558Kansas State University7238986884
558National Institute of Water and Atmospheric Research4238135126
558Eckerd College62381121
561University of Chile82371.0K844
561Central China Normal University4237504212
561Forest Research Institute Malaysia22374916
561National Museums Scotland3237348
565CSIRO Oceans and Atmosphere723683118
566University of Bradford3235976350
566University of New Brunswick6235483356
568McDaniel College12319715
568Royal Zoological Society of Antwerp1231273
570University of Malaya42291.8K783
570New York State Museum12299022
572Sapientia Hungarian University of Transylvania1228771
573University of Massachusetts Amherst7227475561
574Ca' Foscari University of Venice3226283134
575University of Catania32252.0K879
575Fairchild Tropical Botanic Garden322543
577University of Denver5224469359
578Venezuelan Institute for Scientific Research422316783
579Pontifical Xavierian University522224082
580Zhejiang University62213.0K2.0K
581University of Buenos Aires32192.5K878
581National University of Misiones4219195
583Estonian University of Life Sciences421815380
584Clark University5217231239
585Washington and Lee University32168732
585Edmund Mach Foundation32166133
587Humboldt State University72145777
588Western Sydney University42131.1K600
589University of Greenwich3212490206
589Mongolian Academy of Sciences52124528
591Florida Atlantic University32111.1K431
591National Institute for Agro-Environmental Sciences42119670
591Ashoka Trust for Research in Ecology and the Environment621138
594Texas State University5209412201
594National Museums of Kenya72093336
596Pablo de Olavide University4207182105
597University of Iowa22064.9K2.2K
598Norwegian Polar Institute320211291
598NatureServe4202615
600Karlstad University5201145136
601University of Colorado Boulder62009021.0K
601International Gorilla Conservation Programme320011
603University of Technology Sydney6199704586
604University of Perugia31971.9K1.0K
605Mauritian Wildlife Foundation819612
605University of Zimbabwe5196232124
607University of Debrecen4193872450
607University of Veterinary Medicine Hanover, Foundation4193210117
609Yunnan University6192436257
609Kobe University31921.8K668
611University of Delaware41912.0K1.4K
612Pontificia Universidad Católica del Ecuador31907225
612Davidson College31909527
614University of Fribourg5189407432
614Queensland University of Technology71891.0K1.2K
616Technion – Israel Institute of Technology81881.0K1.2K
616Guangxi University8188388319
616French Agricultural Research Centre for International Development4188331236
619Connecticut College118730348
620University of Tsukuba41852.5K1.3K
620University of Southern Queensland5185270234
622Universiti Malaysia Sabah71849583
623Université du Québec à Rimouski4183136104
623Brazilian Institute of Environment and Renewable Natural Resources318395
623Higher University of San Andrés118318628
623University of Alaska Museum of the North21833921
627Université de Montréal61812.4K2.2K
627NUI Galway5181305263
627Loughborough University41811.5K993
627Daugavpils University11811004
631Addis Ababa University6180306264
631University of La Rochelle118010319
631Jacob Blaustein Institutes for Desert Research41808989
634University of Lancaster3179428215
634Pondicherry University2179503151
634Slovak Academy of Sciences41791.0K580
634Federal University of Uberlândia5179510189
638Hungarian University of Agriculture and Life Sciences717811796
638Grand Valley State University117875299
638Royal Zoological Society of Scotland417888
641Tsinghua University51752.7K2.0K
641Eötvös Loránd University6175585480
641Romanian Academy317526875
644Roosevelt University31735728
644Universidade Federal de Santa Maria41731.1K398
646University of Science and Technology of China21722.5K1.1K
646National Geographic Society11724327
648Universidade Federal de São Carlos41711.1K458
648Wildfowl & Wetlands Trust617154
650Fordham University5170419299
650National Trust417043
652McMaster University31694.2K2.5K
652Tokyo Gakugei University216926354
652Nord University41695022
652Natural History Museum Vienna11699214
652Oregon Zoo116982
657University of Belgrade41672.0K1.0K
657Free University2167926471
657Forest Research Institute61677368
660Bogor Agricultural University516610860
660Sea Turtle Conservancy116672
662University of Bucharest3165663226
662California State University, Long Beach216535596
662Poznań University of Life Sciences4165261142
665Southeastern Louisiana University41648250
665University of Roehampton2164402125
665Pierre and Marie Curie University31641.6K1.1K
665Australian Koala Foundation116432
669Technical University of Berlin31621.7K1.1K
669Bowling Green State University3162809431
671Acadia University516095100
671German Primate Center11605219
671University of South Dakota4160277237
674University of Pennsylvania21597.0K3.8K
674United Nations University115922265
674Indonesian Institute of Sciences41599843
674Rivers State University of Science and Technology11599810
678Central University of Venezuela2158660188
678Rothamsted Research4158305344
678Nanjing Forestry University6158399313
678National Parks and Wildlife Service2158185
678Whale Museum115842
683Western Australian Museum31576135
684Ewha Womans University31561.2K589
684Natural Resources Conservation Service21565425
686Universidad Nacional de La Plata21551.4K396
686University of Peradeniya915589138
688Heriot-Watt University31541.1K634
688National Agricultural Technology Institute215415155
690California Ocean Science Trust215322
690Nord-Trøndelag University College1153198
690Halmstad University115331672
693Vilnius University21521.1K347
694South Australian Museum31517245
695Santa Fe Institute21508496
695One Health Institute11504716
695Food and Agriculture Organization of the United Nations21505242
698University of Zagreb41491.6K880
698University of Northampton214920781
700Missouri Botanical Garden2148158
700Agricultural Research Service4148705671
702Scotland's Rural College3147149152
702Canadian Museum of Nature31477557
704Central Queensland University2146591232
704Tadulako University21461317
706University of Málaga5145835691
707Indiana University41443.2K2.5K
707Western Pacific Regional Fishery Management Council114442
709Universidade Federal de Santa Catarina31432.3K800
709Mississippi State University41431.1K825
709University of Urbino2143482204
712University of Szeged31411.2K683
712Shiraz University31411.1K521
712National Tropical Botanical Garden21411711
715Industrial University of Santander214037977
716Wetlands International313936
716Federal University of Rio Grande do Norte31391.3K388
716Tanzania Wildlife Research Institute5139514
719University of Zaragoza21382.3K1.0K
719National University of the Peruvian Amazon21382518
721University of Bologna41373.6K2.7K
721Anglia Ruskin University4137239189
721Middle East Technical University21371.7K745
721Falklands Conservation1137145
725Freie Universität Berlin31362.5K1.7K
725Frostburg State University31362616
725Wildlife Conservation Society Canada2136108
728University of the West Indies4135507327
728Örebro University11351.3K408
728Chico Mendes Institute for Biodiversity Conservation6135112
728Laurentian University3135400237
732Pepperdine University213419489
732Swiss Federal Institute for Forest, Snow and Landscape Research21344554
732Agriculture and Agriculture-Food Canada1134587308
735Central Washington University213319193
735China Three Gorges Corporation2133396
735University of Hawaiʻi at Hilo213314785
735University of the Philippines Diliman113337247
739University of Bordeaux21321.7K836
739Vrije Universiteit Brussel31321.7K1.3K
739Wilfrid Laurier University2132941396
742West Virginia University41311.7K1.4K
742John Jay College of Criminal Justice2131272123
742Monterey Bay Aquarium Research Institute113116097
742Università degli Studi di Milano Bicocca11312.0K602
746California Polytechnic State University2130449212
746Nippon Telegraph and Telephone1130522151
746Shinshu University21301.3K535
746University of Bari31301.6K1.1K
746Bandung Institute of Technology1130739101
746Tuscia University1130854348
746University of Brighton3130496341
746Tanjungpura University11304387
746California State University, Sacramento113018822
755Emporia State University212911024
755University of Johannesburg5129612413
755Moi University212919464
758University of Twente21282.1K1.2K
759New York University11276.1K2.4K
759University of South Africa4127539246
759Palacký University Olomouc2127941443
759National Trust for Nature Conservation212773
759Universidade Federal de Sergipe2127843180
764Wake Forest University4126788844
764Technical University in Zvolen11267820
764Ștefan cel Mare University of Suceava112613626
764Central European University112645289
764Clarkson University2126736435
764Transilvania University of Brașov112640387
764Indian Institute of Remote Sensing11268336
764Universidad de Navarra3126906691
764Universidade Estadual de Londrina5126392196
773University of Bonn31252.7K2.1K
773University of Putra Malaysia41251.0K796
773Jimma University3125208103
776University of Hohenheim4124650647
777Bielefeld University41231.0K878
777IE University11237320
779Universidade Federal Fluminense11222.9K488
779Aalborg University21222.0K998
779Middlebury College1122487120
779University of Jos112235328
783University of Tehran31212.6K1.5K
783Masaryk University21211.6K691
783Senckenberg Biodiversity and Climate Research Centre31211928
783Stockholm Environment Institute21217675
783Trinity College4121950974
788University of Alabama51201.9K2.0K
788Northwest Atlantic Fisheries Centre21203730
788Tokyo City University412020875
788Cooperative State Research, Education, and Extension Service112012041
792Beijing University of Posts and Telecommunications2119733348
792Ikerbasque1119268108
794Kasetsart University3118728419
794Royal Veterinary and Agricultural University2118328281
796Instituto Butantan1117473154
796EcoHealth Alliance41172342
796Shippensburg University of Pennsylvania111724837
796Universidade de Santa Cruz do Sul11172408
796University of Vale do Rio dos Sinos111768373
801Northwestern University61163.0K3.6K
801British Geological Survey1116395209
803National University of Ireland31151.0K952
803Université de Rouen3115304273
805Bordeaux Segalen University1114197109
805Claude Bernard University Lyon 131141.5K1.1K
807King's College London11135.8K2.7K
807Bulgarian Academy of Sciences31131.4K755
807University of the South Pacific51136691
807University of Cádiz2113961415
807Sichuan University31133.4K2.1K
807University of Mazandaran2113504184
807Universitas Nasional111313910
814City University of New York51121.7K1.8K
814University of Nebraska–Lincoln51121.2K1.4K
814Taronga Conservation Society211241
814Xerces Society111211
814Universidade de Santiago de Compostela3112643375
819Brigham Young University41111.3K1.3K
819Adam Mickiewicz University in Poznań7111492497
819Bioversity International21118282
819Virginia Commonwealth University31112.7K2.0K
819Moss Landing Marine Laboratories31115668
819Natural History Museum of Los Angeles County111115453
825Washington State University Vancouver31103041
825Alberta Environment and Sustainable Resource Development111063
827Goddard Space Flight Center1109663385
827University of the Western Cape3109609394
827Universidade Federal do Amazonas2109553115
827Guangzhou Medical University11091.1K378
831University of Pittsburgh41084.5K4.0K
831Illinois State University21081.1K575
831Shahid Beheshti University3108879474
831University of Colombo2108407145
831University of Toyama21081.6K813
831Musashi University1108507
831Universidad de Córdoba4108489421
838Mills College31074843
838Universidad Nacional Federico Villarreal1107912
838University of Mpumalanga510742
838Universidad de la República4107526428
842Royal Society210632
843University of Coimbra21052.4K1.3K
843Erasmus University Rotterdam11053.0K1.5K
843Federal University of São Paulo21052.2K1.1K
846Massachusetts Audubon Society110421
846University of North Carolina at Asheville21045736
846Université de Perpignan2104256177
849Rio de Janeiro Botanical Garden21032414
849Nanjing Normal University3103993638
849WildEarth Guardians110311
852Minzu University of China1102458132
852Johns Hopkins University41024.0K3.9K
852Scientific University of the South31025711
855National Academy of Sciences of Ukraine11012.0K718
855University of South Carolina51012.1K2.5K
855State University of New York at Cortland110111429
858Mahidol University31001.9K1.3K
859University of Naples Federico II3992.9K2.3K
859Vrije Universiteit Amsterdam3992.8K2.5K
859Ulster University2991.6K973
859Franklin College Switzerland19911
859ComUE Paris-Saclay University4991.3K1.0K
864Fudan University5982.8K2.6K
864Lingnan University298276158
864University of Louisville3982.1K1.7K
864Tennessee Valley Authority19816342
864Society for the Protection of Nature in Israel29822
864University of Mons-Hainaut198276150
870National University of Mar del Plata397301208
870Xishuangbanna Tropical Botanical Garden3971835
870International Institute for Applied Systems Analysis197231138
873Dow Chemical Company196435222
873Hong Kong University of Science and Technology1962.6K1.4K
873Södertörn University29615689
873Hakai Institute1962714
873Hawassa University19636793
873Sahara Conservation Fund19643
873Universidad Autónoma de Occidente196836
873RV Pelican1964938
881Royal Swedish Academy of Sciences1959164
881University of Insubria295950678
881Avignon University195234105
881Conserve Wildlife Foundation of New Jersey29511
881University of Provence - Aix-Marseille I1956130
881Hungarian Natural History Museum29510047
881Chester Zoo29575
888Brock University394771630
888Weber State University3948463
888Universidad Autónoma del Estado de Hidalgo19453573
891Hiroshima University2933.1K1.7K
891University of Molise293343254
891Inland Norway University of Applied Sciences5931714
894University of the West of Scotland292436268
894Occidental College392120130
894University of Paris-Sud4929291.1K
894Hatfield Marine Science Center3926579
894Dali University3926735
894Glendon College1927217
894Indian Institutes of Science Education and Research292294154
894Shahrekord University292365163
902University of Southern California2916.1K4.2K
902Tshwane University of Technology391301189
902University of Portsmouth391921804
902Drake University19135499
902Gembloux Agro-Bio Tech291135109
907Gadjah Mada University390951218
907University of Montenegro29025873
907Monash University, South Africa campus19087
907State Museum of Natural History Karlsruhe190317
911Aligarh Muslim University1891.7K625
911PSL University389637537
911University of Eswatini2897333
911Dutch Centre for Field Ornithology28921
915University College Cork3881.3K1.3K
915Autonomous University of Baja California288383145
915Sweet Briar College1886522
918University of Transkei1877114
918University of Innsbruck2872.1K1.5K
918Cheetah Conservation Fund38759
918Tall Timbers Research Station and Land Conservancy3871418
922University of East London386331317
922Ambedkar University186275
924University of North Carolina2855.0K3.7K
925University of Minho4841.1K1.2K
925University of Nairobi384578418
925Nottingham Trent University584457766
928University of Chicago1836.7K3.8K
928University College Dublin2832.9K2.1K
928Kwame Nkrumah University of Science and Technology283618283
928East China Normal University3831.4K1.1K
928Kunming University of Science and Technology1831.4K546
928Pancreatic Cancer Canada Foundation18311
928Royal Holloway University of London283527459
935University of Konstanz1822.2K1.2K
935National Center for Atmospheric Research182508361
935Howard University2821.0K607
938Oak Ridge National Laboratory7818881.4K
938University of Lleida481156284
938Research Institute of Organic Agriculture1813332
938Marine and Freshwater Research Institute3816986
942University of Évora480226289
942Birkbeck, University of London1801.4K762
942Swedish Board of Agriculture18086
942University of Agriculture2801.1K636
942New York State College of Veterinary Medicine180173115
947University of A Coruña878197483
947University of Burgundy278954842
947University of Salamanca3781.3K1.0K
947University of Oregon3781.8K1.7K
947Salem State University4781832
947Everglades Foundation178116
953Brown University3772.8K2.8K
953Boston College1772.3K1.2K
953University of Valencia4772.3K2.2K
953University of Tulsa177908401
953University of Valle277643278
953Universidade Federal do Pará477604470
953Southwest Forestry University377157115
953Université de Nantes1771.5K729
961University of Graz2761.7K1.4K
961University of New Haven27612099
961National Agrarian University17618942
964University of Tübingen2753.4K2.7K
964University of Applied Sciences and Arts Western Switzerland17513049
964University of Wrocław2751.3K671
964Southern Illinois University Edwardsville175610193
964Evergreen State College17510561
964Center for International Forestry Research1753026
964University of Angers475251458
964Northeast Normal University275916593
964Kunming Institute of Zoology2759295
964Malayer University17531078
974Massachusetts Institute of Technology1745.6K3.7K
974Universidade Federal de Mato Grosso do Sul474327209
974Royal Museum for Central Africa174166117
977Gyeongsang National University2731.1K765
977University of the Ryukyus373913715
977Joint Institute for Marine and Atmospheric Research2733440
977Museo delle Scienze473216
981Kennedy Space Center17212384
981National Institute of Polar Research172218132
981Maryville College1722915
981Centre for Australian National Biodiversity Research2722425
985Jane Goodall Institute2711219
985Colby College271209171
985University of Calcutta2711.3K715
985East Carolina University2711.7K1.3K
985Mohammed V University371345232
985National University of Jujuy1719415
991Wellesley College370244381
991Jacobs University Bremen170686430
991China Agricultural University3701.3K1.2K
991Hungarian Academy of Sciences1703.0K1.7K
991Hacettepe University2702.5K1.6K
991Aix-Marseille University3701.6K1.5K
991Buffalo State College170296112
991South African Institute for Aquatic Biodiversity2703745
991Bernice P. Bishop Museum1709649
1000University of Łódź369967611