3.4(top 10%)
impact factor
5.6K(top 5%)
papers
181.0K(top 2%)
citations
152(top 2%)
h-index
3.5(top 10%)
extended IF
6.0K
all documents
190.7K
doc citations
249(top 2%)
g-index

Top Institutions (by citations)

#InstitutionArticlesCitationsR ARankR CRank
1United States Forest Service1215,4841821
2University of California1434,9241.1K1.4K
3Chinese Academy of Sciences1044,546890601
4Colorado State University1104,5156790
5Oregon State University904,4627988
6NOAA153,72818244
7United States Environmental Protection Agency623,6052124
8University of Washington523,405850683
9United States Geological Survey683,3733242
10Griffith University183,19438941
11Wageningen University & Research422,959252210
12Oak Ridge National Laboratory812,809114143
13University of Georgia492,440284236
14University of Waterloo522,326234206
15University of Wisconsin–Madison642,273579780
16University of Florida552,109534579
17The Nature Conservancy322,0091317
18Arizona State University531,968203312
19Monash University191,9661.2K410
20University of Arizona551,950302446
21University of Minnesota541,923686884
22Michigan State University421,867461484
23Virginia Tech611,738159251
24University of Montana261,7296763
25University of California, Berkeley151,709672368
26University of Copenhagen191,6631.3K628
27Stockholm University131,629705255
28Utrecht University161,5571.2K571
29University of Queensland281,5041.0K737
30University of Maryland281,477938766
31Cornell University401,438639868
32Ohio State University271,3891.2K894
33Purdue University291,316801707
34Utah State University251,311151115
35National University of Malaysia31,2381.1K46
36University of British Columbia341,2071.0K1.2K
37University of New Hampshire231,199118118
38Southern Illinois University Carbondale351,1515174
39University of Vermont241,148184202
40University of North Carolina at Chapel Hill131,1431.2K643
41University of the Philippines Los Baños11,1411551
42Rutgers University321,075506706
43North Carolina State University381,045360550
44Stanford University189951.7K1.5K
45University of Melbourne279751.1K1.2K
46Louisiana State University30944295378
47University of Guelph19940477346
48Kansas State University24915313267
49Indiana University26880535658
50University of Michigan238612.0K2.0K
51Ohio Environmental Protection Agency485341
52West Virginia University13840488207
53Natural Resources Research Institute5828228
54Umeå University10824863455
55University of Minnesota Duluth78145622
56University of Hong Kong19809945788
57Pennsylvania State University348058411.3K
58Australian National University23793615649
59Wright State University27901.2K83
60University of Tennessee27783439624
61University of Missouri23771627703
62University of Wyoming28763106185
63University of the Aegean207461826
64University of Texas at Austin177442.1K1.7K
65Columbia University97423.0K1.6K
66University of Victoria18732316301
67Asian Institute of Technology237162231
68Iowa State University20714682742
69University of New England2371071100
70Clark University870813766
71University of Manitoba20701558536
72Dalhousie University16693653537
73Auburn University21684319291
74Swedish University of Agricultural Sciences22681276333
75University of Toronto226802.3K2.4K
76University of Idaho3367286186
77Harvard University106702.0K1.5K
78Washington State University21662480642
79University of São Paulo206591.9K1.2K
80Consiglio Nazionale delle Ricerche3642976173
81University of Rhode Island22641134201
82University of Lethbridge863816257
83University of Saskatchewan25609337499
84Aarhus University116071.4K936
85University College London86063.0K1.6K
86Hong Kong Baptist University18605124168
87University of East Anglia14599456440
87University of Maryland Center for Environmental Science95995749
89Beijing Normal University21598369304
90University of Nevada, Reno15591390351
91University of Oregon7588890463
92University of Colorado175878731.0K
93Wilfrid Laurier University856816671
94European Commission6566387199
95Agricultural Research Service17562283311
96Nanjing Normal University3561995146
97State University of New York18541777987
98Simon Fraser University17537401512
99University of Pennsylvania35305.8K2.0K
100California State University20525408424
101Michigan Technological University2651963169
102Macquarie University9518857471
103McGill University145142.0K1.8K
104Indiana State University450717236
105World Conservation Monitoring Centre25051910
106University of Massachusetts21494487883
107University of Twente13493463453
108Peking University184921.0K1.0K
109Florida International University11491429340
110Charles Sturt University154898892
111University of South Florida84861.5K805
112Clemson University24483211410
113Oklahoma State University22481227380
114University of New Mexico12479649643
115Aristotle University of Thessaloniki20476524655
116Rocky Mountain Research Station174673465
117National Marine Fisheries Service9457155122
118University of Jyväskylä7456573273
118University of Rennes 17456412218
120Connecticut College64544617
121University of Bern94301.4K1.1K
122University of Maine15426182269
123National Center for Scientific Research154252.9K2.5K
123University of North Carolina104251.6K1.5K
125University of Birmingham84222.4K1.5K
126University of Alaska Fairbanks14420128159
127VTT Technical Research Centre of Finland4414396143
127South Dakota State University11414124113
129Duke University124121.3K1.4K
130University of Delaware10406882772
130Montana State University17406178323
132University of Western Australia154059031.2K
133University of Cape Town84021.1K703
134Massachusetts Institute of Technology63982.4K1.8K
135International Livestock Research Institute439011151
136Pacific Northwest National Laboratory9380369372
137University of Illinois at Urbana–Champaign133781.2K1.5K
138United States Fish and Wildlife Service113751417
139Autonomous University of Barcelona93711.3K911
140Stellenbosch University8363856482
141University of California, Santa Barbara7357507498
142University of Amsterdam143561.4K1.9K
142Lakehead University1135699125
144United States Army Corps of Engineers13355512
145National Institute of Water and Atmospheric Research133514797
146University of Auckland73491.9K1.3K
147Jagiellonian University53481.3K425
148Boston University43392.6K1.3K
149University of Kentucky93381.7K1.4K
150Zhejiang University123332.0K1.6K
151Curtin University33252.3K747
152University of Cambridge83213.3K2.7K
153Imperial College London113202.3K2.4K
154Center for International Forestry Research3316107
155Portland State University10314179266
156Emory University103131.4K1.4K
156Brock University8313240220
158New York University13116.1K1.4K
158Conservation International103111746
160University of Botswana103095737
160University of the Sunshine Coast830910491
160Finnish Environment Institute103091348
160University of California, Davis163095461.2K
164University of Alberta203081.5K2.4K
165Pontifical Catholic University of Chile33061.5K380
166Woods Hole Oceanographic Institution6304233231
167San Diego State University9303509569
168Claude Bernard University Lyon 15298981568
169University of California, Riverside5297460375
170University of Southampton72952.1K1.6K
171Polish Academy of Sciences62901.9K1.1K
171University of Calgary132901.5K1.8K
173University of Ioannina5289669362
173Norwegian University of Life Sciences8289275317
175University of Helsinki112811.7K1.9K
175Northern Arizona University14281130234
177Humboldt State University92783656
177Vrije Universiteit Amsterdam92781.2K1.4K
177University of Portsmouth9278276296
180University of Sydney82753.3K2.8K
180Cleveland State University4275498193
182National Autonomous University of Mexico112741.2K952
182National University of Córdoba22741.2K205
184Radboud University Nijmegen62721.5K1.2K
184Cape Peninsula University of Technology127249720
186Murdoch University7269449388
187Massey University7268678573
187Geos Institute526812
189Maxine Goodman Levin College of Urban Affairs226722
190National Scientific and Technical Research Council5266790314
191Wildlife Conservation Society92612961
192Hong Kong Polytechnic University92601.2K1.1K
193Idaho State University102596296
193Hopkins Marine Station125915350
195University of Nottingham22565.2K1.9K
196Addis Ababa University12255117182
196(former) Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement52551.1K901
196Bournemouth University2255710135
199TU Dresden10253838983
199Charles Darwin University8253135160
199Chiang Mai University8253439315
202Carleton University10251543679
203University of Northern British Columbia112502878
204James Cook University12249291504
205University of Memphis32481.2K458
206Technical University of Munich72472.1K1.8K
206University of Sheffield52472.9K2.0K
208York University52411.6K961
209University of Oxford72393.9K3.3K
210Marche Polytechnic University32381.2K494
211Commonwealth Scientific and Industrial Research Organisation8237522673
212University of Hawaii at Manoa10236274521
213Technical University of Berlin8235842805
214United States International University Africa1234513
215East China Normal University8233711549
216University of Waikato7232324320
216Mississippi State University11232404575
218University of Zaragoza32311.7K665
219Rhodes University8230238203
220University of New South Wales112292.1K2.6K
221Argonne National Laboratory5227748628
222Tottori University5226657324
223Liverpool John Moores University12252.0K384
224Istanbul Technical University7224599405
225University of California, Los Angeles82221.6K1.9K
226University of Tehran62211.6K894
227Baylor University6220447345
228University of Miami62191.8K1.6K
229Norwegian Institute for Water Research42176255
230McMaster University62152.7K2.1K
230Kunming Institute of Botany4215195130
232University of California, Santa Cruz4213372359
233Vrije Universiteit Brussel7212804897
233Agricultural University of Athens5212255204
235University of Liverpool22114.6K1.9K
235University of Florence42112.6K1.5K
237Yale University132101.4K2.4K
238Université de Montréal102091.6K2.0K
238University of Ottawa92091.6K1.9K
238Canadian Museum of Nature120917141
241University of Adelaide112071.3K1.8K
241University of Connecticut82071.6K1.8K
241Autonomous University of Madrid8207923982
244Queensland University of Technology72051.0K1.2K
245Lanzhou University7204891703
246East Carolina University8202419554
246Manaaki Whenua – Landcare Research920286154
248University of Hawaii9200529895
248Western Illinois University220035057
250University of Basilicata219930883
251University of Nigeria619830696
252University of Virginia131961.3K2.1K
253University of Dundee31951.6K981
254Lancaster University41941.3K889
255George Washington University31932.3K1.1K
255European Forest Institute41931524
255Delft University of Technology51931.7K1.3K
255University of Regina7193245283
259University of New Brunswick9192321446
259University of Lisbon41921.9K1.0K
259University of the Basque Country31921.4K627
262Florida Institute of Technology4191243149
263Newcastle University51902.2K1.8K
263University of Wisconsin–Stevens Point61902524
263Universidad del Este1190142
266Concordia University51881.1K859
266University of Otago61881.5K1.4K
266Tuscia University6188218247
266Hawassa University318814937
270Nanjing University61871.5K1.2K
270Ghent University71872.4K2.4K
270University of Wisconsin–Green Bay51872320
270Antioch University New England318795
274University of South Carolina111861.0K1.7K
275Lincoln University4185287237
276La Trobe University61841.2K1.1K
277Pablo de Olavide University2183463125
278Antioch University318272
279Florida Atlantic University6181482497
280Laval University61781.9K1.8K
281George Mason University13177326910
282University of Valencia31762.8K1.3K
283University of Kansas61742.0K1.8K
283Denison University217416824
285University of York51731.6K1.4K
286United States Government Publishing Office2172447261
286Wildlife Institute of India41725025
288Hunter College3171546279
289University of Edinburgh51703.6K2.9K
289Katholieke Universiteit Leuven71702.5K2.8K
289University of Catania31702.0K1.1K
289University of Girona4170427338
293University of Oslo11696.3K2.3K
293French Agricultural Research Centre for International Development3169403254
295University of North Carolina Wilmington3167343183
296Natural Resources Canada4166336298
297University of Minho21641.9K744
297Federal University of Rio de Janeiro51642.1K1.3K
297University of Windsor31641.1K513
300Seoul National University71632.5K2.2K
300Chinese University of Hong Kong51632.7K2.2K
302Anna University21621.2K409
302Charles Darwin Foundation11625218
302Université du Québec à Montréal31621.1K642
305CH2M Hill2160146
306National University of Mar del Plata6159126124
307Renmin University of China6157379329
307Universidade Federal do Paraná31571.8K584
307Rochester Institute of Technology11571.2K254
310Smithsonian Tropical Research Institute1156392200
311National University of Singapore71552.9K3.0K
312Durham University31532.2K1.3K
313Wuhan University51521.9K1.4K
314Royal Institute of Technology41501.4K1.2K
314Deakin University61501.3K1.4K
314Erciyes University11501.8K358
317University of Oulu51491.3K1.2K
317Nagaoka University of Technology1149852204
317Jimma University214931283
320University of Cincinnati51482.1K1.9K
320Leiden University111488301.7K
320University of Dar es Salaam161481798
320Technical University of Denmark41481.8K1.5K
320Autonomous University of Yucatán51488957
325University of Barcelona51472.7K2.3K
325Florida State University51471.9K1.7K
325New Jersey Institute of Technology4147562414
325Nicholas School of the Environment914779228
329University of Bonn51452.0K1.9K
329American University of Beirut7145475603
331Victoria University3144667448
331University of North Texas7144672853
331China University of Geosciences31441.0K605
334Parks Canada214312
334University of Leeds71432.4K2.7K
334Universitat Politècnica de Catalunya4143973722
337Sichuan University31423.4K1.8K
337Federal University of Pernambuco41421.4K545
339National and Kapodistrian University of Athens31413.1K1.8K
339Yunnan University4141623354
339University of Novi Sad21411.3K325
339Duke University Marine Laboratory114114273
339University of Maryland, Baltimore County11411.1K396
344Université du Québec à Rimouski1140393136
344Kyoto University71403.2K2.9K
344Mid Sweden University2140343173
347University of Oklahoma41391.9K1.5K
348Tsinghua University41383.1K2.2K
348University of Puerto Rico5138522554
350Bioversity International113714472
351University of Colorado Boulder71357851.3K
351University College Dublin41351.7K1.6K
351University of Colorado Denver101353411.1K
351University of Dhaka4135342207
355University of Duisburg-Essen31341.8K1.3K
355Helsinki University of Technology2134842563
355Prescott College21341010
358University of Aveiro21331.8K841
358University of Hamburg11334.3K1.6K
358Democritus University of Thrace2133992382
358Osmangazi University2133720211
358Moscow State University of Environmental Engineering2133112
358COMSATS University Islamabad11331.8K520
358Nanjing University of Information Science and Technology11331.0K311
358Robert Wood Johnson Medical School4133464495
366University of Toulouse31321.5K982
366Xinjiang University3132495211
366University of Alaska Anchorage313212492
369University of Massachusetts Amherst5131685908
369Mount Saint Vincent University113127036
369National Agricultural Technology Institute41317668
372Complutense University of Madrid71301.9K2.0K
372University of Valladolid11302.2K568
372Kennesaw State University2130459148
372Goiás State University41308310
376Western Washington University6129153260
377University of Tasmania61281.0K1.2K
378University of Antwerp41271.7K1.5K
378Kasetsart University2127984389
378University of Murcia21272.0K891
378University of Parma71276841.1K
382London School of Economics and Political Science11261.1K432
382University of Lleida5126115207
384Georgia Southern University4124316249
384New Mexico State University11242.2K675
386Dartmouth College41231.0K1.1K
387University of the Witwatersrand51221.5K1.3K
387Linköping University51221.4K1.7K
387Joseph Fourier University2122730629
387Eberswalde University for Sustainable Development31221110
391University of Belgrade41212.0K1.3K
391New Jersey Department of Environmental Protection112112
393University of Tromsø – The Arctic University of Norway31201.1K933
393Bangor University5120579724
395Norwegian University of Science and Technology31192.5K1.9K
395University of Haifa41191.2K996
395NOVA University Lisbon5119752888
398Beijing Forestry University6118338376
399University of Canterbury61167521.1K
399University of Alabama51161.9K2.0K
399Saint Mary's University1116678197
402University of Trento5115763898
402University of Liège61151.3K1.8K
404Mekelle University3114128110
405Princeton University21133.3K2.3K
405Universidad de Sonora2113388118
405Shippensburg University of Pennsylvania111324838
408University of Toledo6112541861
409Kwame Nkrumah University of Science and Technology4111309204
409Arthur Rylah Institute for Environmental Research51112746
409Zhejiang A & F University211111152
412Macaulay Institute2110181170
412Central South University31102.9K2.0K
412Patuxent Wildlife Research Center61103886
412Hungarian Natural History Museum111016242
412Woodrow Wilson International Center for Scholars11102012
417Hebrew University of Jerusalem51092.1K2.3K
417University of Southern Mississippi4109516501
419University of Tokyo71084.1K4.1K
419National Taiwan University41083.0K2.5K
421City University of New York31072.7K1.9K
421Memorial University of Newfoundland51071.1K1.2K
423University of Potsdam21061.4K831
423University of Wollongong41061.6K1.6K
423University of Putra Malaysia21061.8K897
423The Kresge Foundation110621
427University of Lyon2105469331
427Texas A&M University2105492462
427University of Southern Queensland3105493405
427Jawaharlal Nehru University3105749496
431Chico Mendes Institute for Biodiversity Conservation1104789
431University of Trás-os-Montes and Alto Douro3104275233
431Bucknell University3104285210
431Huxley College of the Environment4104414
431National Zoological Park2104141131
436Federal University of Lavras5103370301
436United Nations Environment Programme41031441
438Banaras Hindu University6102852954
438University of Burgos1102656198
438Public University of Navarre1102832316
438Science Applications International Corporation3102139167
442University of Turku71011.2K1.8K
442University of Algarve4101360404
442Universidade Federal do Ceará21011.8K709
445Austin Peay State University21008126
445Trent University8100153396
447ETH Zürich3993.0K2.7K
447Brandenburg University of Technology199577164
447Sun Yat-sen University4993.0K2.5K
447Muséum national d'histoire naturelle399519516
451University of South Australia5989591.4K
451Fudan University2984.3K2.6K
451Tennessee Valley Authority29810642
451University of Iowa6982.6K3.3K
455Ryerson University497705722
456University of Southern California5963.8K4.1K
456San Francisco State University496452615
456University of Palermo2962.2K1.3K
456Indian Institute of Technology Kharagpur696541679
460Barnard College195466181
460University of Chinese Academy of Sciences3952.0K1.5K
460University of Nevada, Las Vegas595240400
463University of Vienna4942.8K2.7K
463University of Canberra294736428
463Smithsonian Environmental Research Center194201143
463University of Ontario Institute of Technology194570211
463Capital Normal University494420368
463Ontario Tech University19424253
469Shanghai Jiao Tong University3933.8K2.9K
469Estonian University of Life Sciences293288193
469Osnabrück University393585570
469Lehman College193439129
469University of Redlands3935350
469Presidency University193602148
469North South University19330554
469York College of Pennsylvania1936513
469National Yunlin University of Science and Technology193717269
469TransWorld University1935011
479Valdosta State University19233951
479Karadeniz Technical University892242447
479Central College19211232
479Center for Religion, Ethics and Social Policy29211
483Universidade Estadual Paulista2912.6K1.2K
483Illinois Environmental Protection Agency129113
485Wesleyan University690208405
485University of Padua3904.2K3.5K
485University of Pretoria5901.3K1.4K
485Hohai University390914633
485University of South Alabama290950637
490Xiamen University1893.2K1.4K
490Southern Cross University289597426
490North China Electric Power University289880502
493Technion – Israel Institute of Technology5881.6K2.0K
493University of Seoul188815335
493City University of Hong Kong5881.5K1.7K
493Helmholtz Centre for Environmental Research28889105
493University of Alcalá588681899
493Scotland's Rural College188321199
499University of Central Florida6871.1K1.6K
499Lund University5873.1K3.8K
499Indian Agricultural Research Institute187512283
499Universidad Metropolitana2874820
503University of Pisa1855.2K2.7K
503Manhattan College18527567
503Autonomous University of Nayarit18515416
503Nipissing University18522374
503National Marine Sanctuaries18561
508Yıldız Technical University384703451
508Free University of Bozen-Bolzano284315222
510Cranfield University483729899
510Nankai University2831.9K1.3K
510Brigham Young University5831.1K1.6K
510University of Basel4831.8K2.1K
510China University of Mining and Technology1831.6K728
510Central Soil Salinity Research Institute4832241
516Technical University of Madrid2821.7K1.0K
516Humboldt University of Berlin5821.8K2.4K
516Leuphana University of Lüneburg382139192
516Tropical Agricultural Research and Higher Education Center3821952
516Cooperative State Research, Education, and Extension Service3825365
516Universidad de la República482527536
522King's College London2814.4K3.1K
522University of Gothenburg5812.4K3.1K
522University of Exeter5811.6K2.3K
522Hendrix College3811835
522Northwest Normal University281583287
522Bahir Dar University481150126
522University of Ballarat281144133
529National Chiao Tung University1802.1K1.0K
529AGH University of Science and Technology2801.1K565
529Seattle University380127158
529University of North Carolina at Charlotte480720953
529National Defense University180394131
529Australian Centre for International Agricultural Research180119
529Ursinus College2804131
536World Agroforestry Centre1792329
536Shenyang Agricultural University279377199
538Illinois State University378806735
538Bowling Green State University478620731
538Nelson Mandela University478257223
541Uppsala University4773.3K3.6K
541University of Buenos Aires4772.0K1.7K
543University of Duisburg176594291
543Council for Scientific and Industrial Research476163266
545Grenoble University - Grenoble Alpes University375554525
545Old Dominion University3751.0K1.1K
545University of Plymouth4758281.2K
545University Marine Biological Station Millport1751611
545Buffalo State College175297100
545World Vision International17543
551Georgia Institute of Technology5742.1K2.8K
551University of Almería274737522
551University College Cork2741.8K1.4K
551Fridtjof Nansen Institute1742918
551Northeast Normal University374691603
556Johns Hopkins University6733.1K4.4K
556University of León1731.2K483
556Netherlands Environmental Assessment Agency2733067
556Shahid Chamran University of Ahvaz273584279
556Federal Rural University of Pernambuco473393279
556Jackson School of Geosciences573105158
562Indian Institute of Science3721.8K1.5K
562Kent State University3721.4K1.3K
562Finnish Meteorological Institute172170128
562Nature Conservation Foundation2722626
566University of Utah7712.4K3.9K
566Chonnam National University6717631.1K
566Queen's University Belfast3712.1K2.1K
566Grand Valley State University271392296
566Manchester Metropolitan University471753981
566Islamic Azad University1715.7K2.3K
566University of Talca171687245
566Minnesota Pollution Control Agency2712229
566University of Natural Resources and Life Sciences, Vienna371147243
566Christian Albrechts Universität zu Kiel171730388
576College of Wooster17018587
576Paris Diderot University1702.2K1.3K
576Lafayette College370205185
576Sorbonne University1702.3K894
580Flinders University1693.2K1.8K
580Chongqing University1692.6K1.3K
580University of Yamanashi2691.1K736
580University of Brasília3691.8K1.1K
580University of New Orleans369542647
580Shahrekord University269366228
586University of Milan3683.8K3.5K
586Federal University of Minas Gerais2683.2K2.0K
586University of Tsukuba1684.8K2.4K
586University of Missouri–Kansas City368763935
586Yokohama National University368792605
586University of Warmia and Mazury in Olsztyn368583371
586Universidad Autónoma del Estado de México368243147
586Universidad de Cantabria368372403
594University of Sassari2671.0K867
594Southern Oregon University16712259
594Italian National Institute of Statistics1676118
597Kenyatta University166445170
597Texas Tech University3661.9K1.9K
597Eastern Norway Research Institute26699
600University of Winnipeg465183308
600World Vision Australia16522
600Glendon College1657223
600Hamdard University165260145
600Kathmandu University3657665
600Natural Resources Conservation Service4652762
606Lawrence Livermore National Laboratory1641.5K1.1K
606National Renewable Energy Laboratory264425448
606Texas A&M University–Commerce2645217
606Jilin Academy of Agricultural Sciences16414468
606Tel Hai Academic College1647544
611National Center for Atmospheric Research463251401
611University of Bari3631.6K1.8K
611University of Santiago de Compostela3631.2K1.3K
614Vanderbilt University2623.9K3.3K
614University of Tartu3621.2K1.4K
614University of KwaZulu-Natal7626881.3K
614Universidade Federal de Santa Catarina2623.0K1.5K
614Louisiana State University Agricultural Center462204318
619University of South Dakota361373571
619National University of Ireland1612.4K1.5K
619American University of Sharjah261417353
619Ardhi University2612117
619Dayeh University161459240
619Kuwait Institute for Scientific Research361148151
625University of Göttingen6601.6K2.8K
625AgResearch360193307
625University of Naples Federico II2603.7K3.0K
625Siena College2607766
625Forest Research Institute360150175
630University of London3594.7K4.6K
630Medical University of South Carolina1593.3K2.2K
630Gembloux Agro-Bio Tech35986161
630Université de Lyon2591.5K1.4K
634Nagoya University1584.5K2.6K
634Loyola University Chicago3581.0K1.2K
634University of Cádiz1581.6K689
634University of Texas at El Paso1581.8K877
634Ulster University3581.2K1.4K
639Chonbuk National University357935989
639Leibniz University Hannover457417832
639Federal University of Rio Grande do Sul3572.9K2.3K
639Western Sydney University3571.4K1.7K
639Gadjah Mada University1572.2K385
639Nanjing Agricultural University1571.6K987
639Brandon University157305132
639U.S. Global Change Research Program15737
639Natural England2574358
648University of Bologna3564.2K4.2K
648University of Denver3568321.0K
648University of Hohenheim3567901.0K
648National Taipei University356127165
648Hokkaido University3563.3K3.0K
648Hebron University1562916
648North Dakota State University4567621.3K
648Universidade do Estado do Rio de Janeiro1561.9K633
648Isfahan University of Technology1561.6K920
648University of Michigan–Flint35657103
658University of Guadalajara1551.7K557
658Southeastern Louisiana University155366169
658Dalian University of Technology2552.2K1.7K
658Shaanxi Normal University1551.5K792
658University of South Carolina Aiken1558833
658State University of Santa Cruz355230175
664Appalachian State University354428556
664University of Málaga1542.7K1.4K
664University of Thessaly3548441.0K
664Pontifical Xavierian University254597326
664University of Central Arkansas354123163
664Northern Kentucky University35497166
664Medical University of Gdańsk1541.3K725
664National Parks and Wildlife Service1543721
672University of Pittsburgh1538.0K5.3K
672Hoseo University253316242
672Sabaragamuwa University of Sri Lanka1539824
672Bursa Uludağ University1531.4K595
672John A. Volpe National Transportation Systems Center1532423
672Texas Parks and Wildlife Department4531622
672Korea University2533.2K2.6K
679Smithsonian Institution152835568
679University of Kiel1522.1K1.6K
679Hongik University152702349
679United States Census Bureau1523628
679Inner Mongolia University152701350
679Smithsonian Conservation Biology Institute152186133
679University of Évora352308416
679Karlstad University152684439
679Huazhong Agricultural University3529401.0K
679RV Pelican1524964
689Istanbul University5511.3K2.0K
689Rice University2512.2K2.2K
689University of Arkansas5511.1K2.0K
689Finnish Forest Research Institute251162217
689Polytechnic Institute of Coimbra15118690
689Benedictine College1512617
689Escola Superior Agrária de Coimbra1511923
689Guangdong University of Finance and Economics2518638
689Snow Leopard Conservancy25119
698Makerere University450449694
698Chungbuk National University3509401.1K
698Nanyang Technological University1504.8K3.1K
698Sultan Qaboos University350707892
698University of Alicante3501.1K1.2K
698University of Wisconsin–La Crosse150424202
698University of Brighton250765785
698College of Charleston1502321
698Lanzhou Jiaotong University150620285
698Saint Mary's College1509435
708Tongji University3492.1K2.1K
708Tufts University5491.3K2.5K
708Andalas University24937470
708University of Genoa2493.1K2.8K
708University of Innsbruck2492.1K2.1K
708University of Granada2493.4K2.7K
708Lamar University249296284
708Energy and Resources Institute1494740
716National University of Laos3481329
716Universidad de San Carlos de Guatemala1489031
716Auckland University of Technology1481.5K855
716Hungarian University of Agriculture and Life Sciences148697387
716Czech University of Life Sciences Prague548171321
716University of Gloucestershire148358213
716Shiraz University1482.1K1.2K
716University of Toronto Mississauga348266527
724Hiroshima University1474.0K2.4K
724University of Aberdeen4472.0K3.1K
724Australian Defence Force Academy147264204
724Mokpo National University147402233
724Kunsan National University147561304
724Middle Tennessee State University247417375
730University of Freiburg5461.5K2.8K
730Eawag346158329
730Loma Linda University3467591.1K
730Kobe University2462.2K1.8K
730University of Trieste2461.9K1.9K
730University of San Francisco346222451
730National Forest Foundation14611
730Wayne State College1463421
730Lower Colorado River Authority14656
730California State University Fresno14613891
740University of Concepción5455981.0K
740Chalmers University of Technology2452.1K2.0K
740Cardiff University1455.2K3.6K
740Hangzhou Dianzi University245790602
740National University, Costa Rica1459931
740Stanford Woods Institute for the Environment2454494
746RWTH Aachen University1444.3K3.1K
746University of Bristol3443.9K4.5K
746University of Isfahan1441.5K779
746University of Bucharest244896679
746Syracuse University5441.2K2.3K
746University of Lausanne3441.8K2.5K
746Graz University of Technology1441.8K1.2K
746Beijing University of Technology1441.9K1.1K
746Stockholm Environment Institute34453140
746ICF International34440114
746University of Birjand144443219
746Hydro-Québec14411088
746Administrative Staff College of India2441524
759Ball State University443396748
759University of Ferrara1432.5K1.8K
759Idaho National Laboratory143449345
759Gazi University1432.7K1.4K
759Luleå University of Technology643367974
759Ana G. Méndez University14332
759Tennessee Technological University143591335
759Vancouver Island University14312877
759Lappeenranta University of Technology143691508
768University of Łódź1421.8K827
768Çukurova University242952806
768Bureau of Meteorology1428679
768University of the Balearic Islands342536795
768Royal Roads University1429973
768University of Medicine and Dentistry of New Jersey142853809
768Plymouth Marine Laboratory142120151
775Wayne State University3413.0K3.7K
775Lille University of Science and Technology141671587
775Shahid Beheshti University2411.2K962
775Flemish Institute for Technological Research241102197
775Universidad Nacional del Comahue241223235
775Kerala Agricultural University14112045
775European Institute for Energy Research1411315
782University of Chile3402.4K2.7K
782École polytechnique fédérale de Lausanne3401.4K2.0K
782Tokyo University of Agriculture and Technology2401.3K1.2K
782University of Energy and Natural Resources14010633
782Centre for Environmental Policy140512
782Research Center for Eco-Environmental Sciences1403954
782Brazilian Agricultural Research Corporation140499351
789Cadi Ayyad University139596277
789National Wildlife Health Center1397988
789Plymouth State University2395071
789Alberta Environment and Sustainable Resource Development139610
789Gopal Narayan Singh University13922
794University of Salzburg1381.3K1.0K
794Electric Power Research Institute438158256
794Bates College238136219
794Battelle Memorial Institute238265367
794Roskilde University338366678
794United Arab Emirates University1382.0K1.3K
794Selçuk University1381.7K946
801Universidad Nacional de Cuyo137466271
801University of Insubria2379511.2K
801University of Angers137895728
801International Maize and Wheat Improvement Center137101109
801St. Francis Xavier University137662468
801Chaudhary Charan Singh Haryana Agricultural University137358234
801Tamkang University1371.0K668
801National Wetlands Research Center4371580
801RTI International2378011.1K
801Swami Keshwanand Rajasthan Agricultural University1373922
801Federal University of Pelotas1371.8K813
801Japan Wildlife Research Center1372114
801Museu Paraense Emílio Goeldi137209153
801Forest Research1374157
815Trinity College Dublin1363.4K2.6K
815University of Porto3361.8K2.6K
815Jamia Millia Islamia1361.1K803
815Environmental Research Institute1361028
815Tarbiat Modares University1363.0K2.0K
815Centre for Australian National Biodiversity Research1363943
821University of Greifswald3357881.3K
821Polytechnique Montréal435518977
821Natural Resources Defense Council1353346
821Loughborough University1353.4K2.5K
821Long Island University135625430
821University of Worcester135333230
821Södertörn University235157232
821Central Agricultural University2354145
821Claremont McKenna College135310210
821Universidad San Ignacio de Loyola13512640
821Central Institute of Mining and Fuel Research1352736
821École Normale Supérieure de Lyon1351.0K863
833National Science Foundation134433405
833Wake Forest University2341.4K1.8K
833National Central University2341.4K1.4K
833Western University2341.7K1.8K
833Weyerhaeuser2343553
833Lawrence University23494138
833Federal University of Viçosa2341.3K1.0K
833National Outdoor Leadership School13447
833TERI University23440117
833Federal University of Espírito Santo2341.2K858
833Nanya Institute of Technology2345382
844University of Rostock2331.6K1.9K
844University of Notre Dame2332.8K3.0K
844Binghamton University5334471.3K
844Okayama University2332.1K1.9K
844Shimane University1331.5K942
844University of Nice Sophia Antipolis1331.2K1.1K
844University of Huddersfield1331.5K1.0K
844University of Kashmir133810468
844WWF-Canada233316
844Yakima Valley College13342
844Xi'an Jiaotong-Liverpool University133553366
844Royal Veterinary and Agricultural University133508549
844Universiti Sains Malaysia2333.0K2.9K
844Suleyman Demirel University1331.2K799
858Akdeniz University1321.7K1.0K
858Ajou University2321.1K1.3K
858University of Geneva3322.3K3.4K
858Université Cheikh Anta Diop132448326
858University of Extremadura2321.4K1.5K
858North-West University332623899
858University of Port Harcourt332192234
858University of Wisconsin–Madison Arboretum13288
858Shanxi University1321.2K842
858South Carolina Department of Health and Environmental Control13286
858Universidad del Valle de Guatemala1327572
858Northeast Forestry University232738750
858APEC Climate Center1324242
858Florida Fish and Wildlife Conservation Commission232110137
858University of Newcastle2323.6K4.0K
873University of Stuttgart2311.9K2.2K
873University of Dodoma1317845
873Case Western Reserve University2314.1K4.4K
873RMIT University3311.8K2.7K
873University of Siena3311.6K2.5K
873Western Kentucky University331286630
873National Museums of Kenya231103173
873Penn State Altoona2312546
873Skidaway Institute of Oceanography23176134
873Universidad Mayor de San Simón1317384
883National Park Service2301239
883University of Nebraska–Lincoln4301.5K2.8K
883University of Salerno3301.3K2.1K
883University for Development Studies230160173
883University of Nebraska Omaha130999756
883University of Life Sciences in Lublin130448270
883Nantong University1301.3K919
883Toronto and Region Conservation Authority230510
891Federal Aviation Administration1296459
891University of Perugia1293.4K2.9K
891University of Modena and Reggio Emilia1293.1K2.7K
891University of Patras2292.0K2.3K
891Georgia State University3291.8K2.8K
891Mediterranea University of Reggio Calabria129377377
891Sharif University of Technology2291.4K1.5K
891University of Kara12964
891Inner Mongolia Agricultural University129506353
891Resources for the Future3293399
891Shandong Agricultural University129900725
891Federal University of Western Pará12923092
891Joint Research Center12998149
891Penryn Campus129218281
891Agriculture and Agriculture-Food Canada129587623
906Indian Institutes of Management128607410
906Indian Institute of Management Ahmedabad12810589
906Klaipėda University32878121
906University of Zulia128341229
906United Nations University228105227
906University of Bremen2281.7K2.2K
906University of Augsburg128952753
906Eastern Michigan University128886692
906University of Valparaíso228343425
906Venice International University12818
906Zhejiang University of Finance and Economics128265177
906Lewis & Clark College12890100
906Costa Rica Institute of Technology12812880
906Ethiopian Institute of Agricultural Research12812186
906National University of Jujuy2284141
906National University of Patagonia San Juan Bosco2285897
906University of Wisconsin–Extension2281434
906California State University, Fullerton128369342
906Lake Simcoe Region Conservation Authority12855
925Incheon National University127736517
925University of Mary Washington127191112
925National Chung Hsing University2271.5K1.8K
925Boğaziçi University3275801.1K
925Western Michigan University4275531.4K
925Birmingham City University127598426
925Colorado Parks and Wildlife1276792
925Ho Chi Minh City University of Science1271930
925Liaocheng University127774583
925Idaho Conservation League12711
925Savannah River National Laboratory42751148
936Warsaw University of Life Sciences226446574
936International Paper12687
936University of Manchester1268.5K6.9K
936Chinese Culture University226301489
936Saint Louis University1262.4K2.0K
936Ministry of Health2262.4K2.3K
936Yamaguchi University1261.8K1.3K
936Lawrence Berkeley National Laboratory3269811.7K
936Northern Illinois University1262.3K1.9K
936Saitama University226814833
936University of Houston2263.2K3.6K
936University of Wolverhampton326347833
936University of Cagliari2262.0K2.6K
936Bogor Agricultural University226281352
936Jiangxi University of Finance and Economics226197258
936Laurentian University1261.0K913
936Bülent Ecevit University226276456
936Marine and Freshwater Research Institute22699175
936Wollo University126188126
936California State University, Chico126120105
956Aberystwyth University4254911.2K
956Central University of Venezuela225660836
956Ca' Foscari University of Venice225401680
956Slippery Rock University of Pennsylvania22599188
956Vista University1255422
956Beihang University2251.9K1.9K
956University of Udine1252.0K1.8K
956Zurich University of Applied Sciences/ZHAW125114149
956French Institute of Pondicherry1252436
956New York State Department of Environmental Conservation32547100
956Canadian Rivers Institute2254578
956Universidade Federal de Ouro Preto125833556
956Virginia Institute of Marine Science225219325
956Universidad Católica del Maule125321139
970Smith College224439690
970Russian Academy of Sciences2244.6K4.2K
970Çanakkale Onsekiz Mart University224446567
970National University of Río Cuarto124454411
970University of Kassel2248641.2K
970University of Illinois at Springfield22470173
970Tallinn University224164248
970Ege University2241.7K1.9K
970Marshall University224309633
970University of Greenwich1241.3K1.3K
970National Fish and Wildlife Foundation124413
970University of Natal324452867
970St. Thomas University1245569
970Thompson Rivers University224140267
970École nationale des travaux publics de l'État124160158
970Montclair State University524182833
970Haramaya University124416338
970Harper Adams University124198192
970Tennessee Temple University12413
970National University of Loja1247257
970Zoological Society of London124253316
970Agrocampus Ouest12486125
970Spanish National Research Council1241.6K1.7K
970Franklin University Switzerland12421
994University of Orléans123943928
994American Museum of Natural History223380529
994Aydın Adnan Menderes University123885651
994Tribhuvan University123951670
994University of Zagreb2232.7K2.9K
994TU Dortmund123933968
994Masaryk University1232.5K2.0K