10.6(top 1%)
impact factor
7.3K(top 5%)
papers
643.6K(top 1%)
citations
311(top 1%)
h-index
10.8(top 1%)
impact factor
8.4K
all documents
693.8K
doc citations
467(top 1%)
g-index

Top Institutions (by citations)

#InstitutionArticlesCitationsR ARankR CRank
1University of California38550,943343133
2Chinese Academy of Sciences37938,01728575
3Colorado State University18527,438305
4National Center for Scientific Research19724,22427058
5Wageningen University & Research16524,205357
6Lund University11521,16511913
7University of Edinburgh12219,71910824
8University of Helsinki13418,8006414
9(former) Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement10318,642589
10United States Forest Service15417,311133
11University of Wisconsin–Madison12517,06424472
12University of British Columbia13116,78714741
13University of Minnesota12316,26624674
14Oak Ridge National Laboratory9915,9549722
15Swedish University of Agricultural Sciences13615,862226
16Harvard University7814,773249122
17Peking University12414,74013538
18University of Florida9714,70924732
19University of New Hampshire8914,099127
20Northern Arizona University11713,73024
21University of Arizona10413,67813742
22University of Maryland7713,61423856
23University of Leeds7313,28116618
24Oregon State University12013,1435316
25University of Aberdeen8712,7634811
26Vrije Universiteit Amsterdam7712,6975611
27ETH Zürich8712,48413238
28University of Sheffield7512,29415027
29Tuscia University4411,926111
30University of Exeter12411,8922313
31Duke University10411,7848835
32University of Bayreuth6311,375495
33Aarhus University9910,9977625
34University of Copenhagen10810,75713455
35University of Antwerp8810,554199
36Western Sydney University8310,323121
37University of Alaska Fairbanks649,990145
38Autonomous University of Barcelona359,90723112
39University of Montana549,840197
40University of York609,7709122
41James Cook University1009,757139
42Arizona State University619,66315240
43Smithsonian Tropical Research Institute469,622165
44University of Queensland1159,42311158
45Macquarie University579,4065111
46Technical University of Munich679,20118853
47University of Cambridge679,162481199
48University of Göttingen818,9277430
49Stanford University798,715393265
50University of Colorado678,63816161
51United States Geological Survey598,5823914
52Boston University618,55613451
53University of Alberta818,44125371
54Czech Academy of Sciences378,39421512
55Carnegie Institution for Science648,3533022
56Australian National University678,26818350
57University of Oklahoma598,2586514
58University of Bristol498,23533577
59University of Oxford847,818383244
60University of São Paulo367,5241.1K37
61University of Innsbruck317,4481259
62University of Toronto597,173887299
63Norwegian University of Life Sciences307,153492
64Potsdam Institute for Climate Impact Research257,065168
65French Agricultural Research Centre for International Development337,037261
66Stockholm University546,98813749
67University of Melbourne686,883340125
68Lawrence Berkeley National Laboratory576,78010769
69University of Guelph446,76919825
70Columbia University526,709566246
71Pennsylvania State University586,649408142
72National Center for Atmospheric Research546,6144031
73Cornell University696,607327192
74University of Tartu276,5319010
74University of Illinois at Urbana–Champaign536,53121378
76Michigan State University516,51935297
77Karlsruhe Institute of Technology506,51220843
78Princeton University616,499231152
79University of California, Berkeley446,27517093
80Kansas State University336,21620327
81Umeå University686,2076930
82University of Wyoming456,167549
83Lancaster University646,1103415
84University of Oslo446,09927458
85University of Western Australia566,02016142
86Natural Resources Canada575,996134
87Utah State University525,9914913
88Rothamsted Research395,9494317
89Humboldt University of Berlin275,92429233
90University of Bern455,84223371
91Manaaki Whenua – Landcare Research395,770126
92University of Tasmania615,7465016
93University of Cape Town245,62236330
94University of Wollongong375,60710716
95University of Gothenburg515,58221685
96Russian Academy of Sciences445,556740117
97University of New South Wales515,52737399
98University of Vienna365,48634343
99Finnish Forest Research Institute335,470102
100Ghent University405,37136582
101Agricultural Research Service625,3418238
102TU Dresden125,27168530
103Beijing Normal University555,17313341
104University of Washington735,124575455
105Nanjing Agricultural University415,10913426
106Goddard Space Flight Center425,0408642
107Weizmann Institute of Science164,97831381
108University of Leicester154,96956849
109University of Giessen214,96431130
110Hokkaido University304,91565869
111University of Birmingham274,848732106
112McGill University334,804841222
113Indiana University324,763414112
114University of Jena164,73535220
115University of Reading304,68021140
116University of Zurich484,670256113
117Yale University414,669436235
118University of Groningen224,590783112
119University of Texas at Austin324,5891.1K342
120CSIRO Oceans and Atmosphere534,57598
121Ohio State University354,542889240
122University of Maine294,504778
123University of Paris-Sud84,50350531
124Commonwealth Scientific and Industrial Research Organisation314,4719824
125Estonian University of Life Sciences144,409272
126University of Ljubljana94,37086016
127Imperial College London474,353641303
128University of Basel474,3159963
129University of Barcelona324,289415100
130Bangor University364,249376
131North Carolina State University474,221293109
132University of Regensburg94,21866639
133Rutgers University354,187438140
134Smithsonian Environmental Research Center494,17822
135University of Chinese Academy of Sciences524,16723073
136Australian Institute of Marine Science504,1511011
137University of Freiburg354,14020259
138Rocky Mountain Research Station314,110154
139Purdue University274,108859189
140University of Oldenburg84,1051634
141University of Hohenheim304,0318117
142Goethe University Frankfurt104,02270040
143Museu Paraense Emílio Goeldi163,975172
144Pacific Northwest National Laboratory413,9649768
145Nicholas School of the Environment443,9591110
146University of Michigan403,9341.2K594
147National Autonomous University of Mexico203,92468138
148University of Idaho303,9059714
149Iowa State University373,904339116
150University of Sydney563,901498252
151NOAA503,8736840
152Leipzig University133,86264847
153Mediterranean Center for Environmental Studies33,80631
154British Antarctic Survey543,7571920
155National University of Colombia83,7364063
156Université de Sherbrooke123,71637017
157Polish Academy of Sciences183,67979766
158Freie Universität Berlin133,63565755
159Woodwell Climate Research Center373,61514
160Utrecht University473,612334222
161Technical University of Denmark263,557379119
162Uppsala University323,535576197
163Syracuse University163,52333541
164Laval University233,51143976
165Moscow State University63,4901.6K44
166Université du Québec à Montréal273,477579
167Ulm University43,47488219
168Natural History Museum263,45013334
169University of Montpellier313,4455913
170University of Amsterdam233,444835245
171European Commission383,4365420
172Tsinghua University203,4311.2K263
173University of Nottingham233,410769148
174Spanish National Research Council93,40328625
175Federal University of Rio Grande do Sul53,3912.1K22
176Durham University143,38056777
177University of Southampton303,370458156
178University of California, Davis363,33718191
179University of Wales93,32837416
180University of Georgia423,327362164
181Université catholique de Louvain283,31024184
182Katholieke Universiteit Leuven263,309703199
183University of California, Santa Barbara373,3066649
184University of Liège203,29533148
185Tohoku University73,2702.1K175
186University of New Mexico373,26315171
187University of Padua203,260968150
187Murdoch University173,26014812
189University of Saskatchewan283,24628555
190ComUE Paris-Saclay University443,22410132
191California Institute of Technology303,222410258
192China Agricultural University343,18922665
193National Institute for Agro-Environmental Sciences233,167102
194University of Tennessee233,166544123
195University of Wisconsin–Eau Claire43,159723
196Trinity College73,13051638
197Aix-Marseille University143,11531541
198Florida International University293,1098522
199Newcastle University203,103560118
200Montana State University333,0737840
201Kenyon College33,056844
202University of Technology Sydney413,0484922
203New Jersey Institute of Technology23,04094811
203University of Tolima23,040731
205University of Milan143,0121.3K179
206University of Hawaii at Manoa262,9897932
207Michigan Technological University282,9775516
208Trinity College Dublin262,96513644
209University of Virginia362,964366216
210University of Adelaide332,941337137
211University of Lisbon172,93638529
211University of California, Irvine212,93619172
213University of East Anglia202,92228879
214University of Vermont222,92120666
215University of Missouri152,9181.1K129
216University of Bonn222,909525138
217Auburn University252,87525836
218Tel Aviv University172,8621.2K188
219San Diego State University372,8605036
220National University of Córdoba32,8588737
221Stony Brook University182,825484136
222Virginia Tech252,817523133
223University of Victoria182,81131341
223Swedish Museum of Natural History92,8119510
225Butterfly Conservation142,80332
226James Hutton Institute182,799247
227University College London232,7941.2K497
227University College Dublin222,79423848
229Directorate-General for Joint Research Centre12,778482
230University of Manchester162,7711.6K338
231Helmholtz Centre for Environmental Research82,735191
232Washington State University252,716382128
233University of Plymouth292,6996628
234Radboud University Nijmegen222,696396124
235Brookhaven National Laboratory132,69132887
236Lincoln University192,687507
237University of Alcalá132,67419715
238University of Rennes 182,66535429
239University of Lancaster62,6482176
240University of Latvia42,6353023
241Ames Research Center162,63312644
242University of California, Santa Cruz262,6185030
243University of Liverpool322,607446205
243University of Campinas142,60773639
245University of Tromsø – The Arctic University of Norway322,6037830
246National Institute for Environmental Studies262,6016916
247Université de La Réunion72,593361
248Conservation International162,57286
249East China Normal University302,57016752
250Queensland University of Technology172,56134748
251King Juan Carlos University182,546666
252Stellenbosch University172,53537944
253University of Delaware202,514409124
254Fudan University192,5131.0K205
255University of Utah302,512591273
256Alfred Wegener Institute for Polar and Marine Research272,5115336
257Norwegian University of Science and Technology252,50930192
258University of Konstanz202,48117354
259University of Stirling252,4747024
260University of Lausanne242,469226115
261Muséum national d'histoire naturelle192,4588316
262University of Notre Dame242,454266111
263King's College London72,4481.9K269
264University of Coimbra152,43734633
265The Nature Conservancy282,4361512
266Zhejiang University182,4291.4K313
267Czech Hydrometeorological Institute22,425391
268Joint Global Change Research Institute212,42276
269Smithsonian Conservation Biology Institute162,407163
270University of Nevada, Reno392,3919850
271University of Miami202,366534172
272University of Potsdam192,36014037
273McMaster University222,359848302
274Joseph Fourier University92,33917334
275University of Nebraska–Lincoln202,31522360
276University of Essex242,3139433
277Liverpool John Moores University82,31232228
278Lakehead University162,301447
279University of Illinois at Chicago122,2951.1K173
280Wilfrid Laurier University172,274394
280University of California, Riverside152,27411536
282University of Tokyo262,2311.8K650
283University of Pretoria152,22147935
284Kyushu University32,2193.8K253
285Charles Darwin University212,193398
285University of Otago262,193294128
287Dartmouth College202,19218394
288Lanzhou University212,19037091
289National Institute of Amazonian Research182,185333
290University of Sussex122,180579127
291Université du Québec22,16862614
292Clermont Auvergne University82,1671146
293Sun Yat-sen University242,162695200
294Los Alamos National Laboratory222,157326161
295University of Hamburg172,150481122
296Natural Environment Research Council252,1451815
297Cardiff University222,113450186
298University of Turku242,109293101
299University of Tübingen122,095993235
300Charles University142,08674474
301National Marine Fisheries Service412,0694243
302University of Brasília132,05939511
303West Virginia University212,05323558
304University of New England112,05222123
305University of California, San Diego252,047657458
306Tuskegee University12,0443901
307Gembloux Agro-Bio Tech52,031361
308National University of Singapore222,0201.0K428
308Georgia Institute of Technology262,020515320
310Universidad Nacional del Comahue82,014343
311Kyoto University132,0042.1K481
312Instituto Multidisciplinario de Biología Vegetal12,002775
313University of Wisconsin–Milwaukee62,00176336
314Memorial University of Newfoundland201,98021252
315University of Eastern Finland331,9763922
316University of California, Los Angeles91,9751.5K363
317University of Greifswald241,9715118
318Fujian Normal University201,957718
319Poznań University of Life Sciences91,9541133
320Griffith University311,92716785
321University of Buenos Aires181,92538660
322AgroParisTech, Paris-Saclay University101,924222
323Trent University201,9153913
324Dalhousie University221,891430158
324Aristotle University of Thessaloniki91,8911.3K123
326University of South Florida191,889520170
327University of Regina141,86910522
328University of Florence161,867797202
329Field Museum of Natural History51,85913417
330Leiden University111,853826224
331University of Novi Sad41,8487205
332University of North Florida81,844521
333Texas Tech University161,83832268
334Simon Fraser University221,815276107
335University of Oulu201,811304101
336Hebrew University of Jerusalem151,805755235
337Humboldt State University61,785745
338Virginia Commonwealth University101,771955186
339Stockholm Environment Institute101,766166
340Naturalis Biodiversity Center71,762445
341Swansea University201,76118557
342Université du Québec en Abitibi-Témiscamingue111,75561
342Royal Botanic Gardens71,75511321
344University of Lorraine121,74724021
345Masaryk University81,73646334
346University of Waterloo121,7341.2K284
347Indian Agricultural Research Institute91,72612816
348Costa Rica Institute of Technology21,724621
349University of Connecticut131,720974251
350University of Sassari61,71335814
351Monash University281,710817493
352Universidade Federal do Pará141,6961397
353University of Colorado Boulder191,690239135
354University of Calgary131,6701.5K405
355University of Campania "Luigi Vanvitelli"61,65358745
356Sapienza University of Rome101,6451.6K244
357University of Parma81,63157459
358Chinese Academy of Agricultural Sciences131,630406108
359Alexander von Humboldt Biological Resources Research Institute51,62251
360Université libre de Bruxelles161,621466189
361Rice University181,620326200
362Universidade Federal de Alagoas41,6173763
363Southern Illinois University Carbondale81,61156243
364Universidade Federal do Acre61,599413
365Risø DTU National Laboratory for Sustainable Energy81,59511025
366Bioversity International31,583535
367University of Debrecen41,58286934
368UMR BIOdiversity, GEnes & Communities61,577151
369Technical University of Madrid91,57647344
370University of Granada181,573487136
371University of Canterbury211,56914148
372Beijing Forestry University151,56514737
373Seoul National University151,5611.4K380
374National Scientific and Technical Research Council171,54815422
375Federal University of Lavras51,53536914
376University of Alabama161,530528179
376Stanford Woods Institute for the Environment131,53075
378Carleton University201,51721079
379University of Pennsylvania101,5002.9K1.0K
380University of Lleida51,4991149
381Austral University of Chile71,49719911
382University of Pisa61,4922.0K212
383University of Franche-Comté61,49115618
384International Institute for Applied Systems Analysis121,4892618
385University of Bergen181,485486204
386Free University of Bozen-Bolzano61,480933
387University of Rostock81,47947669
388Mississippi State University101,47244962
389University of Lethbridge81,46616119
390University of Canberra91,4591227
391Southwest University of Science and Technology41,45035817
392University of Massachusetts141,447781323
393University of Camerino41,44247020
393Christian Albrechts Universität zu Kiel61,44210614
395Oklahoma State University121,439491103
396Manchester Metropolitan University121,43819232
397University of Würzburg91,437963278
398National Taiwan University91,4361.7K321
399Centre d'Écologie Fonctionnelle et Évolutive201,43452
400Senckenberg Biodiversity and Climate Research Centre61,41781
401University of Auckland211,416542303
402Université de Montréal231,412659412
403Marine Institute of Memorial University of Newfoundland101,408185
404Western Washington University51,40319014
405University of Chile71,4021.2K96
406New Mexico State University131,39722160
406Yangzhou University61,39767160
408University of Turin131,3961.1K287
409University of Maryland Center for Environmental Science191,3861720
409Sorbonne University141,38624061
411University of Hong Kong181,375994472
412Royal Museum for Central Africa51,373393
413Autonomous University of Madrid51,3681.5K155
414University of Winnipeg31,3612675
415Nanjing University151,358767267
416Central South University of Forestry and Technology81,354777
417University of the Witwatersrand121,35162193
418University of Bremen131,34930285
419University of the Aegean51,34420610
420University of Jaén31,32666630
421Université du Québec à Trois-Rivières41,3242186
421Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences121,3246218
421Gifu University31,3241.1K33
421La Trobe University191,324317120
425King Abdullah University of Science and Technology221,32312999
426University of Tsukuba81,3141.5K210
427University of Notre Dame Australia161,3138647
428South Dakota State University101,30613623
429Eawag141,3034328
430Yonsei University51,2972.7K345
430International Livestock Research Institute61,297755
432Swiss Federal Institute for Forest, Snow and Landscape Research151,29413
433University of Puerto Rico121,28317547
434Smithsonian Institution141,27414475
435Ordu University31,2731081
436Universidade Federal do Paraná31,2671.8K39
437University of South Bohemia in České Budějovice151,2527117
438Ural State Forest Engineering University31,249201
439California State University211,241375141
440Mount Holyoke College51,232755
441University of St Andrews191,226196108
442Carnegie Museum of Natural History41,219334
443Bulgarian Academy of Sciences41,2181.1K64
444Wake Forest University121,21221687
445Woods Hole Oceanographic Institution171,209102102
446Tulane University41,2061.3K127
447Tallinn University21,1991631
448University of Extremadura31,19799938
449Kōchi University41,19343214
449University of Toronto Scarborough61,19310711
451Colgate University21,18936316
452University of Concepción91,18733639
453Brown University121,185947445
454Plymouth Marine Laboratory161,18496
455New York University41,1822.9K437
456Consiglio Nazionale delle Ricerche121,17822885
457Hiroshima University31,1762.5K193
458University of Arkansas101,174503117
458Pierre and Marie Curie University71,174845251
460Yamagata University31,17393137
461Leibniz Centre for Agricultural Landscape Research41,17221
461National Oceanography Centre141,1725034
463Norwegian Polar Institute161,1662018
464Curtin University141,164527184
465Slovak Academy of Sciences21,1601.6K68
466National Institute of Advanced Industrial Science and Technology41,15881692
467French Institute of Pondicherry41,15612
468Indian Institute of Science71,1531.0K194
469University of Cagliari21,1512.0K96
469Tarbiat Modares University21,1512.1K80
469University of Tyumen61,151571
472Indiana University Bloomington111,14712578
473Universidad del Rosario31,1462084
474Austrian Academy of Sciences41,14537969
475Instituto de Pesquisa Ambiental da Amazônia71,14413
476Transilvania University of Brașov21,1432525
477University of Pittsburgh41,1354.5K966
478Xi'an Jiaotong-Liverpool University51,133941
479Charles Darwin Foundation21,130354
480Zhejiang Normal University31,12757546
481GEOMAR Helmholtz Centre for Ocean Research Kiel111,1265827
482Australian Antarctic Division111,124259
483Nelson Mandela University31,12231810
484University of Venda31,1101303
485Southern Cross University131,1086922
486University of A Coruña41,10645526
486Marine Scotland61,106242
488George Washington University31,1022.3K178
489Florida Museum of Natural History41,10112518
490University of Insubria31,09967664
491Arnold Arboretum21,095103
492Federal University of Pernambuco21,0872.3K44
492Morton Arboretum31,08721
494University of Erlangen-Nuremberg31,0801.2K117
495University of Oregon51,0741.2K267
496European Forest Institute41,069154
497Osaka City University31,0641.0K57
498Federal University of Rio Grande do Norte31,0631.3K25
499Western Carolina University21,0622823
499Karlstad University21,06239417
499Fram Centre121,06285
502Bedford Institute of Oceanography91,0617337
503Universidad Mayor21,0581152
504University of Bordeaux121,057267103
505Finnish Meteorological Institute181,0551515
506Université du Québec à Rimouski111,050439
506Norwegian Forest and Landscape Institute61,050254
508University of Waikato121,04914943
509University of Bologna151,0441.3K556
510University of Costa Rica21,04360621
511Technische Universität Ilmenau11,03864512
511Ferdowsi University of Mashhad11,0382.1K37
511Meijo University11,03883421
511Iluka Resources11,03811
511Democritus University of Thrace11,0381.6K17
511Suez Canal University11,0381.3K9
511Yokohama National University11,0381.4K49
511Algoma University11,038602
511Statistics Sweden11,038121
511Hacettepe University11,0383.5K107
511Universitat Politècnica de Catalunya11,0382.1K91
511Universidade do Estado de Santa Catarina11,0388353
511Archbold Biological Station11,038632
511National Agricultural Technology Institute11,0382634
511East Stroudsburg University of Pennsylvania11,038941
511Mexico City College11,0383021
511University of French Guiana11,038482
511Samara University11,0381172
511Jungwon University11,0381081
511University of the French Antilles11,0382473
511Universidad Autónoma del Estado de Morelos11,0386916
511Samara National Research University11,0382821
511National University of Austral Patagonia11,038531
511Integrative Physics and Physiology of Fruit and Forest Trees11,038201
511Université de Rouen11,0387218
511Instituto Federal de Educação Ciência e Tecnologia do Ceará11,03861
511Normandie Université11,0383362
511Universidad Nacional de Santiago del Estero11,038511
539Helmholtz Zentrum München51,02933592
539University of Newcastle61,0291.6K326
541Finnish Museum of Natural History121,021104
542United States Environmental Protection Agency121,020162100
543Hong Kong Polytechnic University21,0043.1K390
544Scotland's Rural College91,0015820
545National Wetlands Research Center4999158
546Cooperative Institute for Research in Environmental Sciences119966859
547Pablo de Olavide University599413213
548University of Genoa49882.1K269
548Jackson School of Geosciences298817032
550Zoological Society of London159824232
551Paul Scherrer Institute9977273110
552University Centre in Svalbard8969155
553University of London89672.3K650
554Linköping University11965625248
555University of the Sunshine Coast895910313
556University of Picardie Jules Verne89478227
557Netherlands Environmental Assessment Agency7941412
558Wildlife Conservation Society49376618
558Natural England6937101
560Marine Biological Association of the United Kingdom119351214
561Scripps Institution of Oceanography99338959
562Clark University892213646
563University of Kiel4919780135
564National Zoological Park79185824
565Institute Pierre Simon Laplace109152017
566Chapman University39142106
567Argonne National Laboratory10909495288
567National Institute for Space Research129096524
569University of Neuchâtel890519672
570Rhodes University989921531
571Northeast Forestry University1289214747
572University of Worcester4890864
573Finnish Environment Institute98821916
574Florida Atlantic University588160776
575University of Rhode Island18879171136
576University of Kassel787725256
577Virginia Institute of Marine Science128756245
578International Rice Research Institute118747757
578Nova Southeastern University98749729
580University of Cologne78641.5K461
581University of Toledo985931295
582Federal University of Rio de Janeiro78581.6K237
583Marshall University5855918
583Tennessee State University10855319
585Chalmers University of Technology58481.2K318
586Ludwig Maximilian University of Munich108461.6K794
587Florida State University22845432452
588University of Basilicata48371508
589Universidad de la República383672534
590Bogor Agricultural University58261086
590Florida Institute of Technology128266233
592University of Jyväskylä10821361138
593Xiamen University9817878272
594Lawrence Livermore National Laboratory15812302244
594Nagoya University38122.9K477
594Woodland Trust481211
597Claude Bernard University Lyon 111809428201
598Henan University980828866
598Åbo Akademi University780826975
600University of Massachusetts Amherst5806682160
600IFREMER158063332
602University of Toronto Mississauga780411134
603Northeast Normal University1280320988
604University of Kansas13802980549
604Université du Québec à Chicoutimi118023811
606Osaka Prefecture University9799523120
607Penryn Campus77983721
608Université de Lyon8790440142
609University of Évora678813712
610University of Hawaii47821.2K229
611National Agriculture and Food Research Organization877610221
612National Institute of Water and Atmospheric Research127695052
612University of Alicante8769428110
614Deakin University19765355293
615Zhejiang A & F University27641112
616University of Kentucky117571.4K657
617Laboratoire des sciences du climat et de l'environnement3754106
618École Nationale Supérieure des Sciences Agronomiques de Bordeaux-Aquitaine1175332
619Sukachev Institute of Forest3752162
620Czech University of Life Sciences Prague157514619
621Old Dominion University8743344115
622Middle Tennessee State University17397699
623University of Texas at Arlington5738715127
624University of Glasgow137311.3K808
624Federal University of Viçosa773154691
626University of Toulouse14728310205
627University of Geneva57271.5K486
628Agriculture and Agriculture-Food Canada672020591
629Royal Society for the Protection of Birds5717107
630Queen Mary University of London7715527187
631Complutense University of Madrid77081.9K484
632Massey University9705498207
633Royal Holloway University of London270251969
634Agricultural University of Iceland1070112
635Victoria University of Wellington11694277132
636University of Iceland11686188109
637Loughborough University9681741312
638Pontifical Xavierian University667917915
639Natural Resources Research Institute36733611
640University of León16631.2K50
641Museo Nacional de Ciencias Naturales66617627
642University of Girona1166013085
643University of Palangka Raya7659322
644Babeș-Bolyai University364961251
645City University of New York10645795378
646Binghamton University4644564109
647Geological Survey of Finland56415512
648University of Fribourg5636404152
648Joanneum Research3636214
650University of Houston66341.4K446
651University of North Carolina at Chapel Hill136311.2K1.0K
651Aberystwyth University7631282101
651University of Alaska Anchorage126311211
654Venezuelan Institute for Scientific Research463016720
655University of Southern California106242.2K1.4K
656Mendel University in Brno86233812
657École Normale Supérieure7620385208
658University of New Brunswick12619230117
659Miami University11615256137
659National Museums of Kenya46155710
659Food and Agriculture Organization of the United Nations3615319
662Universidad Nacional de San Antonio Abad del Cusco6610112
663South China Botanical Garden, Chinese Academy of Sciences2609255
664Massachusetts Institute of Technology116071.6K1.4K
665National Hydrology Research Centre1605363
665Universidad Autónoma Gabriel René Moreno460544
665Museo de Historia Natural Noel Kempff Mercado460524
668Flinders University9603543249
669Louisiana State University96011.2K580
670Western University6594609143
670Queens College459427233
672Clemson University9589691324
673Universiti Malaysia Sabah458519417
674Bradley University55815515
674University of Peradeniya358132824
674Scottish Crop Research Institute558110961
677Ben-Gurion University of the Negev45782.1K406
678American Museum of Natural History457722481
679Hopkins Marine Station85722729
680Bar-Ilan University8571667270
681University of North Carolina105701.6K1.2K
682Chiba University85671.0K340
683Norwegian Meteorological Institute45664821
684Anhui Agricultural University456524839
685Federal University of Uberlândia556350735
686Federal University of Minas Gerais65601.4K306
687Ryerson University25591.3K99
688State University of New York105571.5K968
689National Institute of Oceanography455614745
690Technische Universität Darmstadt35551.4K273
691International Atomic Energy Agency355324352
692National Dong Hwa University555120442
693University of Marburg6546998475
694Royal Holloway, University of London25451.1K166
695Marine Science Institute85443736
696National Ecological Observatory Network854324
697University of South Carolina12540925714
698Grand Valley State University453815724
699University College Cork9536452302
700Forest Research Institute75346312
700National Aeronautics and Space Administration4534324111
702Marine and Freshwater Research Institute65323116
703European Food Safety Authority3530186
704Universiti Brunei Darussalam352818212
704Nanjing Forestry University12528220114
706University of Valencia45262.3K521
706Villanova University752620763
708University of Wisconsin–Green Bay2518955
709University of Nevada, Las Vegas551723548
710Research Institute of Organic Agriculture351396
710University of the Philippines Diliman35131192
710National University of San Luis5513766
713Vrije Universiteit Brussel7504800379
713Pontificia Universidad Católica del Ecuador45045310
715Technical University of Berlin25032.2K425
715University of Sopron3503965
717University of Oviedo7499631257
718Federal Government of Belgium34982613
719University of Duisburg74965131
719National Institute of Polar Research349611432
721Mato Grosso State University5493352
722Wayne State University34923.0K750
722University of Dundee7492805488
724Research Institute of Tropical Forestry2489391
725University of Lapland34877510
726Comenius University in Bratislava348622015
727University of Texas at El Paso6484337104
728Université de Buéa248120415
728Forest Research Institute Malaysia2481495
730Mahidol University24792.5K319
731University of Molise147859429
732Maejo University14731803
733University of Namur547120282
734Limnological Institute3469749
735Emory University64662.0K1.1K
736Portland State University7464313162
736University of California, Merced54646527
738Lamont–Doherty Earth Observatory74604952
739Wellesley College545814353
740University of Khartoum145485731
740Australian Bureau of Agricultural and Resource Economics145431
740Bournemouth University645420462
743Volcani Institute of Agricultural Research244613927
743University of Münster11446865768
745Oeschger Centre for Climate Change Research3445136
746Patuxent Wildlife Research Center64423834
747Buffalo State College3440764
748Southwestern University14321183
749Miguel Hernández University of Elche3431600125
750Rosenstiel School of Marine and Atmospheric Science24308331
751Sarah Lawrence College1428952
751Flemish Institute for Technological Research242810218
753University of Seville64261.3K459
753Academia Sinica74261.2K592
755Macaulay Institute84216975
756Leuphana University of Lüneburg54197143
757University of Ferrara44161.0K321
758LI-COR Biosciences241374
759University of Hull5410835296
760Van Hall Larenstein340921
761Mediterranea University of Reggio Calabria240819118
761University of Electronic Science and Technology of China34081.4K406
763NOVA University Lisbon6405620304
764United Nations Economic Commission for Africa140491
764University of Lagos14041.3K27
764Ain Shams University14043.0K196
767University of Algarve6403221103
767University of Natural Resources and Life Sciences, Vienna340314747
769Queen's University Belfast12401576588
770International Maize and Wheat Improvement Center23996429
771Irkutsk State University33971717
772Netherlands National Institute for Public Health and the Environment139412420
772Open University of Cyprus13941241
774PSL University12393163161
775Marche Polytechnic University4392948298
776California Polytechnic State University339128556
776Fort Lewis College33912512
776Universidade Federal de Santa Maria43911.1K165
779University of Cincinnati43902.5K957
780University of Northern British Columbia538811649
781Goddard Institute for Space Studies13875321
781Technical University in Zvolen7387135
781CGIAR1387467
781National Centre for Atmospheric Science13877827
785Montpellier 2 University5385151122
785Kenya Methodist University1385242
785Taiwan Forestry Research Institute1385987
785National Museum of the Philippines2385153
789Banaras Hindu University43841.2K313
790Microsoft Research4383262172
791Universidad Autónoma del Beni238124
791Universidad Estatal Amazónica2381214
793Adam Mickiewicz University in Poznań9380379163
793Yunnan University10380253130
795Nanjing Normal University7375480211
796Edith Cowan University5374387177
796Johann Heinrich von Thünen-Institut1374232
798University of Vigo3372790225
799Japan Agency for Marine-Earth Science and Technology43707238
799University of Tromso237024245
801University of Massachusetts Boston636916496
802Federal University of Rio Grande136888142
803University of Ottawa93671.6K1.2K
803National Chung Hsing University5367836308
803Northwestern Polytechnical University43671.2K402
806University of Naples Federico II43652.4K998
806University of Northern Colorado136570329
806University of La Serena33658424
806National University of the Peruvian Amazon3365165
810Southwest University8364607315
810Monterey Bay Aquarium Research Institute63645347
810Simón Bolívar University336429446
810Jadavpur University23641.5K263
810Indian Council of Agricultural Research236410311
815Sichuan Agricultural University4363454136
816Hatfield Marine Science Center53614132
816Heriot-Watt University7361480307
818University of Warsaw63591.0K336
818Royal Belgian Institute of Natural Sciences53596527
820University of Botswana235849130
821Universidade Federal do Ceará23561.8K227
822Agricultural University of Hebei535316264
823Allegheny College43513813
824Cooperative State Research, Education, and Extension Service3349528
825University of Koblenz - Landau73444545
825Inner Mongolia University334434353
827George Mason University33411.7K510
828Bowdoin College53407840
828Canadian Museum of Nature53404527
830University of KwaZulu-Natal6339799287
831Forest Institute1338211
832University of the Ryukyus4335716158
833Swedish Meteorological and Hydrological Institute23319539
834University of Patras33291.5K402
835Makerere University4328446131
836Sonora Institute of Technology3327484
837Hawaii Pacific University3323225
838Fujian Agriculture and Forestry University5322328140
838University at Albany6322352264
840University of Palermo8321655436
841Murmansk Marine Biological Institute3320162
841Kalamazoo College13201204
843University of Windsor33191.1K228
844Center for International Forestry Research2318156
845Helsinki University of Technology2316839307
845King's Buildings53165661
847Whitman College231410417
848Technical University of Kenya2313132
849York University63121.3K760
850Palacký University Olomouc2310933201
851Iwate University3309550109
852Kennedy Space Center43083722
852Universidad de Castilla la Mancha2308620112
854Joint Nature Conservation Committee4307136
855Chiang Mai University13062.3K247
855Botanic Gardens Conservation International1306162
857University of Halle-Wittenberg2305690174
858University of Zagreb53021.3K406
859University of Louisiana at Lafayette430131094
860Williams College129861086
860Aragonese Foundation for Research & Development229841
862University of North Carolina Wilmington329733782
863Linnaeus University629613053
863Korea University32962.5K881
865Northwestern University62953.0K2.3K
865Siberian Federal University429524421
867National Renewable Energy Laboratory2294425197
868Jiangxi Agricultural University529314344
869World Conservation Monitoring Centre3292917
870National University of Mar del Plata129176157
870Università IUAV di Venezia12911077
872St. Olaf College32877813
873California State University, Monterey Bay528567
874PRBO Conservation Science42831311
875École Centrale de Lyon328227081
875Saint Louis University12822.4K353
877University of Castile-La Mancha4281412152
877National University of Mongolia22819311
877University of Minnesota Duluth228131978
880University of Louisville32802.1K781
881University of Wisconsin–La Crosse127941523
882Ocean University of China4278884371
882Australian Museum227813648
884Royal Swedish Academy of Sciences32773037
884Ontario Forest Research Institute2277228
884United Nations Environment Programme22773820
887Universidade Federal de Goiás6276545158
887United States Department of the Air Force127621
889United States Government Publishing Office4275242165
890Fairchild Tropical Botanic Garden327442
891Middlebury College227326951
891University of Antananarivo127324120
893Federal University of Western Pará22721246
894University of Milan-Bicocca2271530125
895Abisko research station327087
895Universidade Federal de Campina Grande127062130
897Université de Yaoundé I226944469
898Leibniz University Hannover3268571206
898China University of Geosciences32681.0K403
898Queensland Government2268267
901University of Burgundy2266954303
902Centre for Agriculture and Biosciences International32653621
902Universidad Regional Amazónica IKIAM1265341
904Autonomous University of Sinaloa126441915
905Stazione Zoologica Anton Dohrn62625858
906University of Southern Queensland4261353168
906RMIT University22612.4K664
908École polytechnique4260770444
909University of Puerto Rico at Utuado125921
909University of Embu1259493
909Colombian Corporation for Agricultural Research1259272
912Shinshu University4258852314
913Appalachian State University5257224110
914Coventry University3256710196
915East Carolina University32541.2K460
915Norwegian Institute for Water Research42546151
917Andong National University225330447
917University of Bari22532.0K687
919University of Strasbourg22501.6K465
920National Science Foundation324915690
921Kazan Federal University6248374127
921Tribhuvan University224856658
921National Institute of Scientific Research124811315
924University of Kent42461.1K509
925United States Fish and Wildlife Service52453933
925South China Normal University6245540263
925Port and Airport Research Institute324533
928Brigham Young University8244660718
928Mount Allison University324416552
928National Geographic Society32441518
931AgResearch5242124130
932Northeastern University52412.0K1.2K
933Geoscience Australia124013240
934University of Denver22391.2K346
935University of Gdańsk3238788180
935Beltsville Agricultural Research Center4238170121
937Universidad Nacional de Cuyo223525935
937Qatar University22351.2K273
937University of the Free State2235939165
937Georgian Institute of Public Affairs223511
937Mediterranean Agronomic Institute of Chania22351912
937York St John University22358012
943University of the West Indies22341.0K171
943Federal University of Mato Grosso523428364
945Forestry Research Institute of Ghana623311
946University of Alaska Southeast6231617
946AGH University of Science and Technology22311.1K237
948Johannes Gutenberg University Mainz22291.9K824
949Loyola University Chicago4228751407
949Chinese Academy of Meteorological Sciences222815876
949Università degli Studi di Milano Bicocca4228650350
952University of Central Florida42271.6K805
952Western Michigan University4227544221
952Bioforsk22273314
955Barnard College222526569
955Shizuoka University22251.2K291
955United States Army1225799
958University of Agriculture, Peshawar122412216
959University of Trier4223258154
959Netherlands Institute for Space Research12238337
959Observatoire Midi-Pyrénées222312856
962Wuhan University72221.5K1.1K
962University of Twente42221.3K839
962Shangqiu Normal University122220412
965University of Augsburg5221274141
965Cornell College1221654
967University of West Florida321918966
967Technical University of Braunschweig32191.0K470
967University of Nottingham Malaysia Campus22197230
967Minnesota State University, Mankato321910926
967Monash University Malaysia221930670
972Leibniz Centre for Tropical Marine Research2218139
973Peoples' Friendship University of Russia721712112
974University of Southern Mississippi3216678245
974Case Western Reserve University42162.8K1.9K
974Universidade Federal da Bahia32161.2K281
977European Space Research and Technology Centre121323361
977National Observatory of Athens121323571
979Shandong Academy of Agricultural Sciences221217839
980Hungarian Academy of Sciences12113.0K880
980Royal Institute of Technology42111.4K916
980Instituto Antártico Argentino22112712
980Edinburgh Napier University4211267164
984University of Trás-os-Montes and Alto Douro2210419121
984North Carolina Wildlife Resources Commission1210192
986University of Pavia42091.9K1.2K
987National University of La Pampa120814911
988CNES220722582
988University of Manitoba52072.2K1.6K
990Bielefeld University12062.4K600
991Université Cheikh Anta Diop220522747
991Baylor University5205554365
991Indiana University – Purdue University Indianapolis120537659
994University of Mons420413384
994Plymouth State University2204509
996Wilkes University32034226
997Senckenberg Nature Research Society22022418
997University of the South Pacific220222840
997Inner Mongolia Agricultural University520212558
1000Guangdong Academy of Agricultural Sciences220120651