1.7(top 50%)
impact factor
3.3K(top 10%)
papers
79.7K(top 5%)
citations
104(top 5%)
h-index
1.8(top 50%)
extended IF
3.4K
all documents
84.4K
doc citations
150(top 5%)
g-index

Top Institutions (by citations)

#InstitutionArticlesCitationsR ARankR CRank
1United States Geological Survey31610,3583146
2United States Forest Service883,5665765
3Patuxent Wildlife Research Center803,0121217
4United States Environmental Protection Agency732,9225774
5Smithsonian Environmental Research Center492,7211321
6United States Fish and Wildlife Service932,6631114
7Louisiana State University962,53957140
8Chinese Academy of Sciences1222,433819912
9University of Florida962,401279507
10University of Minnesota442,230933774
11Madras Christian College521,948367297
12University of Georgia601,914217304
13University of Wisconsin–Madison431,880957935
14University of Maryland281,8511.0K645
15Duke University331,747621541
16Iowa State University441,606261273
17South Florida Water Management District421,57812
18South Dakota State University351,4372225
19National Wetlands Research Center501,39216
20Florida International University421,3505389
21Oregon State University301,183331357
22University of Alberta341,179819822
23McGill University171,0751.7K1.0K
24The Nature Conservancy311,0742037
25National Park Service291,0441928
26Nicholas School of the Environment181,0175364
27Lone Star College System301,013630810
28Rutgers University269811.0K1.0K
29University of Lethbridge1097812730
30Cornell University219611.2K1.1K
31Ohio State University319301.7K1.7K
32University of Chinese Academy of Sciences41923669608
33Texas Tech University36918110151
34United States Army Corps of Engineers3189876
35Arizona State University23857695713
36Agroecology3784263108
37North Dakota State University358245693
38State University of New York26818501654
39University of Missouri188071.0K738
40Virginia Institute of Marine Science257871639
41Great Lakes Science Center1978473
42Denver Federal Center77815130
43ECOLOG45766157211
44University of Massachusetts157561.0K872
45College of William & Mary277505394
45University of California, Berkeley187501.5K1.5K
47University of Oregon27492.2K336
48Ducks Unlimited3873512
48Oklahoma State University23735192205
50University of Notre Dame10732723358
50list of universities in Germany33732590658
52Baruch College247272566
53Michigan State University247178751.0K
54National Marine Fisheries Service16715120106
55University of Rhode Island16699192166
56University of Edinburgh46964.1K1.1K
57Pennsylvania State University246921.2K1.4K
58Virginia Tech28678469689
59Natural Resources Research Institute16641511
60Colorado State University35638308603
61Mississippi State University32606100165
62Environment and Climate Change Canada19601135143
63Fudan University85932.3K896
64North Carolina State University34592400849
65University of Waterloo26583480706
66Agricultural Research Service19582622657
67Indiana University165801.6K1.4K
68Beijing Normal University31578247333
69East Carolina University17571183200
70University of Nevada, Reno12561405292
71Texas A&M University325606971.3K
72Swedish University of Agricultural Sciences6554780401
73George Mason University10551501306
73East China Normal University16551373262
75Great Lakes Institute of Management175424868
76Rocky Mountain Research Station75419360
77University of Maine21527124196
78Southeastern Louisiana University104962010
79Scottish Environment Protection Agency1495372
80Clemson University22492231375
81National Scientific and Technical Research Council41490580924
82University of Alabama23488312597
83Max Planck Institute for Chemistry148519341
84Department of Forestry27475140191
85Utah State University20473203355
86University of Calgary94652.1K1.3K
87Smithsonian Institution2460690171
88Southwest Research Institute6455205105
89Yale University94362.7K2.0K
90Department of Earth Sciences16434453434
91Montana State University7431487305
92Statistics New Zealand154301.1K1.0K
93Laval University19427595922
94University of California, Davis204101.5K2.1K
95Charles Sturt University6403367119
96University of Ottawa54022.8K1.1K
97University of Montana7401314222
98Southern Illinois University Carbondale20400152282
99Biology Institute of Shandong Academy of Sciences16396577617
100University of Toronto73865.5K3.3K
101Minnesota Department of Natural Resources1538259
102Audubon103801622
103Loyola University Chicago6378475225
104University of North Carolina Wilmington113764558
105Southern Research183723985
106Tufts University43692.3K1.0K
107University of Botswana103626222
108United States Bureau of Reclamation53594914
109University of Connecticut163558281.3K
110University of Leeds43503.4K1.4K
111State University of New York at Purchase103491732
112Beltsville Agricultural Research Center4346248108
113University of South Florida163407371.2K
114Illinois State University9339269179
115Environmental Research Institute9335199215
116University of New Brunswick3331907223
117Paul University2329237
118Woodwell Climate Research Center33286354
118Center for International Environment and Resource Policy232811
120Centre for Ecology & Hydrology5327245194
121Northland College932411
122Reichman University3322927364
123Columbia University33186.1K2.7K
124Louisiana State University Agricultural Center233083571
125West Virginia University15304491728
126Trent University9303143168
127Dartmouth College5300907615
128Villanova University9298175140
129Utrecht University102951.8K1.9K
130University of Michigan102943.8K3.5K
131Wisconsin Department of Natural Resources72932928
132University of New Orleans7288190168
133San Diego State University9287548623
134Michigan Technological University16285133282
135University of Colorado42833.5K2.0K
135Kenyon College62833835
137University of California, Santa Barbara52801.6K1.1K
138University of Queensland102792.9K2.8K
139University of Buenos Aires15273707767
140Grand Valley State University92675057
141University of Miami72621.5K1.3K
142China Institute14260516579
143Humboldt State University102563960
144University of Arizona132531.7K2.3K
145University of Minnesota Duluth92494690
146University of Delaware132466011.0K
147University of Wyoming13244275494
148Stevens Institute of Technology5241440269
149Wilmington University623623
150Annis Water Resources Institute723524
151Griffith University72341.3K1.1K
152Wageningen University & Research72331.2K1.2K
152University of North Carolina at Asheville923368
154Old Dominion University14231159381
155University of Maryland Center for Environmental Science92305696
156Dalhousie University62291.7K1.4K
157New York State Department of Environmental Conservation12289320
157Center for Climate Systems Research12286230
159Beijing Forestry University12227204236
160Auburn University14226493793
160Delaware Department of Natural Resources and Environmental Control422622
162University of Central Florida62231.1K763
163University of Memphis6222554495
163University of Virginia92221.8K2.0K
165University of Manitoba112211.1K1.4K
165CSIRO Land and Water4221174158
167University of North Carolina at Chapel Hill52204.3K3.1K
168University of Murcia42191.2K511
169University of Newcastle82181.2K1.4K
170Florida Atlantic University9217285384
170Connecticut College121730836
172Adam Mickiewicz University in Poznań7216950575
172University of Saskatchewan122167711.2K
172Marine Science Institute2216331180
175Bernardo O'Higgins University172155.2K3.5K
176University of California, Santa Cruz32121.2K778
177University of New England5210661458
178University of Nevada, Las Vegas7209439406
179National Institute for Space Research2206397122
180Medway School of Science132052.2K2.2K
181University of Kentucky92041.7K1.9K
182Delft University of Technology42022.1K1.3K
182Department of Water13202167239
184University of South Carolina82001.4K1.5K
185Engineer Research and Development Center231991476
186Canadian Wildlife Service91974366
187University of New Hampshire6188545584
187Universidad Politécnica de Cartagena218835193
189Wright State University4184573374
190Indiana Geological and Water Survey3183149
191University of Barcelona101821.8K2.1K
192York College81805291
193University of Seville61791.4K989
194Universidade Federal de São Carlos9178621467
194Center For Remote Sensing51785046
196University of Michigan Biological Station3174209
197Baylor University7173786793
197University of Mississippi5173716569
199Virginia Commonwealth University81721.4K1.6K
199New College51725327
201Eastern Michigan University317027696
202Natural Resources Conservation Service131691541
203Aarhus University131671.2K2.1K
204University of Wisconsin–Milwaukee5166918761
204Halifax51662.1K1.8K
206Federal University of Mato Grosso10162158123
207Canadian Forest Service4159172176
207National Estuarine Research Reserve Association8159717
209Hokkaido University141581.4K1.9K
210Ghent University81572.3K2.7K
210University of Western Australia31573.7K2.4K
210University of Wisconsin–Madison Arboretum115781
213Chesapeake Biological Laboratory21559075
213Daniel B. Warnell School of Forestry and Natural Resources915561103
213University of California, Los Angeles81553.2K3.7K
216Hongdu7154894634
216New England Wild Flower Society215432
218University of Melbourne71533.9K3.8K
219Fujian Normal University12152165246
220University of Girona4150472383
220IPB University8150497372
222Coastal Carolina University51493033
222Department of Archaeology1149695191
224University of Tartu8148485775
224Central Michigan University7148200232
226Academy of Natural Sciences of Drexel University71464781
227NOAA5145290320
227University of Northern Iowa2145419133
229College of Charleston5144142165
229Everglades Foundation414422
231International Institute for Sustainable Development1143429
231Animal and Plant Health Inspection Service114320968
233McNeese State University21416718
233University of Guelph91418701.4K
235Binghamton University3139873532
235Southern California Coastal Water Research Project61392032
237Sun Yat-sen University31363.9K2.3K
237University of Dar es Salaam4136275186
239University of Wollongong61341.1K1.3K
239Birds Canada5134513
241University of South Africa11133650784
241University of Bayreuth5133442482
243University of Windsor7132411519
244University of Sydney41315.3K4.1K
244Inner Mongolia University2131661206
246Helmholtz Centre for Environmental Research4129321325
246Maine Department of Inland Fisheries and Wildlife312957
248University of Cincinnati41282.5K2.0K
249University of Wisconsin–Green Bay41254329
249State Key Laboratory of Remote Sensing Science41259484
251McMaster University71242.4K2.8K
252University of Auckland71232.0K2.6K
253University of Cambridge31226.2K4.2K
254Northern Arizona University5121413478
255University of Bremen41201.0K924
255Towson University4120219180
255University of Wisconsin–River Falls31203219
258Wetlands International11184118
258Sinclair Knight Merz11182410
260Kansas State University51171.2K1.2K
261University of Trier2116362235
262Tongji University31143.0K1.8K
262Macquarie University81141.1K1.7K
262Department of Conservation9114151254
265Shandong Airlines121131.4K2.0K
266Macdonald Campus3112224208
266Gaylord Nelson3112518
268Polish Academy of Sciences61112.1K2.1K
268Nicholls State University21115829
270Tulane University91108951.7K
270National Museums of Kenya31107782
270Laboratoire d'économie et de sociologie du travail101103.5K4.3K
273University of Louisiana at Lafayette910991266
273Cherokee Nation3109186
275University of Pennsylvania11088.8K4.6K
275Bowater11081712
275Tarleton State University110820746
275University of Vale do Rio dos Sinos10108190140
275Iberia (Spain)31084337
280University of California41074.1K3.7K
280Nanjing University41072.6K2.0K
280Eastern Kentucky University51076781
280National Center for Ecological Analysis and Synthesis11079288
280Plymouth State University110712225
285Nanchang University7106775869
286University of Bonn41042.4K2.2K
286Uppsala University51042.9K3.0K
286Syracuse University51041.1K1.3K
286York University61041.4K1.8K
290Stockholm University41032.1K2.0K
290San Francisco State University8103169559
290Ohio Environmental Protection Agency3103811
293Portland State University4102669754
294Linköping University31012.0K1.7K
294University of Tennessee81012.0K3.0K
294RV Pelican7101631
297University of South Bohemia in České Budějovice999209404
297Microbial Ecology899310611
299Czech Academy of Sciences3982.3K1.7K
299University of Wisconsin–Stevens Point29812370
301Vrije Universiteit Amsterdam4972.9K2.9K
301San Francisco Estuary Institute3971626
303University of Baghdad296841188
303University of North Dakota596438685
303Wuhan University2963.6K2.1K
306Great Lakes WATER Institute69561124
307University of Rostock6947621.1K
307University of West Florida394209159
307Austin Peay State University5941933
307Centre College594139253
307Chicago Botanic Garden2944543
307Missouri Department of Transportation19462
313Lake Superior State University2932321
313Denison University19331752
313Michigan Department of Environmental Quality29354
313National Multiple Sclerosis Society393626828
313Tennessee Technological University89360135
313Virginia State University2938162
313University of Wisconsin-Superior2931212
320University of Amsterdam4923.9K3.7K
320Universidade Estadual Paulista10921.2K1.4K
320University of Toledo3921.2K1.0K
320National Institute of Oceanography592261281
320West Virginia Division of Natural Resources39275
320Mississippi Museum of Natural Science29221
326Texas Parks and Wildlife Department4913530
327Princeton University2904.6K3.2K
327Purdue University3905.1K4.0K
327Natural Resources Canada290513385
327Florida Department of Environmental Protection590317
327Canisius College19022057
332University of Louisiana at Monroe289182101
332Tianjin Normal University489233207
332University of Maryland, Baltimore County1891.7K790
335University College Dublin3882.4K2.1K
335North Dakota Department of Health18876
337University of Southern Mississippi287912531
337Xiamen University6871.4K1.6K
337Biodiversity Research Center, Academia Sinica8872269
340National Taiwan University11861.4K2.6K
340Northeast Normal University686412534
342University of Tokyo6854.3K4.3K
342University of Granada4852.3K2.0K
342Atlantic Oceanographic and Meteorological Laboratory18511382
342Nanjing Forestry University485649538
346National Autonomous University of Mexico10841.1K2.0K
346University of Turku4841.9K2.0K
346University of Nebraska–Lincoln7849311.6K
346Environmental Research Institute of Michigan1844117
350Arkansas State University483114137
350National University of Singapore5834.1K4.3K
350IHE Delft Institute for Water Education483130170
350University of Leicester3832.4K2.1K
350Nebraska Game and Parks Commission68359
355University of Vermont5821.1K1.6K
355University of Akron2821.2K798
355Instituto Geológico y Minero de España4826674
358Western Washington University381379368
358United States Department of Agriculture7816511.2K
358University of Wisconsin–La Crosse381123112
361Warsaw University of Life Sciences680266377
361Université de Montréal5802.5K3.1K
361University of Illinois at Urbana–Champaign11801.4K3.3K
361University of the Witwatersrand2803.2K1.8K
361United States Department of State480227259
366National and Kapodistrian University of Athens1795.5K2.8K
366Nova Scotia Agricultural College2795259
368University of São Paulo2786.5K4.2K
368University of Salford2781.1K724
368Cooperative Research Centre378576826
371Indian Institute of Science1773.0K1.4K
371Northeastern Illinois University3776972
371National University of the Northeast37714063
371University of Provence - Aix-Marseille I177236177
371Wells National Estuarine Research Reserve37748
376University of Massachusetts Amherst4759351.3K
376University of Washington7754.5K5.9K
376University of Birmingham3754.4K3.8K
376University of Nottingham5753.1K3.8K
376Fairfield University175432110
376University of Twente4751.4K1.7K
376Idaho State University275522367
376Linnaeus University11753851.3K
376University of Natal175766382
376Marine and Coastal Research Institute "José Benito Vives de Andreis"475814
386British Geological Survey274290261
386Manaaki Whenua – Landcare Research474240315
386Rider University3748694
386Elon University17433393
386Louisiana Coastal Protection and Restoration Authority27464
391Dauphin Island Sea Lab5732163
392Bangor University372821920
392University of Basrah272415131
392Research Center for Eco-Environmental Sciences572262405
395University of Chile4712.0K2.0K
395Smithsonian Tropical Research Institute371284337
397University of Rennes 13708571.0K
397Huxley College of the Environment2701021
399University College London3695.9K5.2K
399Nanyang Technological University2694.0K2.9K
399University of Peradeniya269490339
402University of Texas at Austin3687.1K6.0K
402Fuzhou University368941736
402Jimma University468207220
402Florida Fish and Wildlife Conservation Commission7684293
406Yonsei University4673.1K3.0K
406University of Oklahoma4672.6K3.0K
406Dundalk Institute of Technology1679044
406North Central College267263267
410Zhejiang University6663.6K4.0K
410University of Siegen1661.1K404
410University of Louisville4661.9K2.3K
410Northeast Agricultural University566351462
410West Chester University366160224
410University of South Alabama566361813
410Texas A&M University at Galveston66634102
417University of Valencia4651.8K2.0K
417Center for Research and Advanced Studies of the National Polytechnic Institute1651.8K862
417Minnesota State University, Mankato46573155
420Kennedy Space Center3645691
420Royal Botanic Gardens464215293
422University of Cape Town2633.3K2.5K
422Wilfrid Laurier University3637941.0K
422California Department of Fish and Wildlife2638179
422University of Alberta Botanic Garden1631412
426University of Copenhagen3624.7K4.5K
426Saitama University1621.1K461
426DuPont Central Research1622.9K1.4K
426Northern Virginia Community College162348
426Forest Research462307399
431Tsinghua University2614.7K3.4K
431University of Wuppertal1611.0K459
431University of Arkansas5611.2K1.9K
431Huazhong Agricultural University4618361.0K
431Claude Bernard University Lyon 13612.7K2.5K
431Federal Government of Belgium261116136
437Cranfield University4601.2K1.5K
437University of Huelva460309397
437Lehigh University2601.3K1.0K
437University of New Zealand360662705
437Chengdu University of Information Technology360240170
442University of Antwerp5591.6K2.6K
442University of Bucharest259945542
442Kent State University8595051.4K
442Florida Medical Entomology Laboratory3593553
442Centre Régional d’Innovation et de Transferts Technologiques des Industries du Bois4593075
447Autonomous University of Madrid2582.4K2.0K
447Carleton University5581.1K1.8K
447Pierre and Marie Curie University1583.9K2.7K
447University of Victoria6581.0K2.0K
447University of Puerto Rico5585641.1K
447Department of Environment and Natural Resources2583355
447Shahjalal University of Science and Technology258207146
447Iowa Department of Natural Resources558322
455Shanghai University2572.1K1.5K
456Northwestern University3565.0K4.9K
456Western University3561.6K1.6K
456University of Dayton1561.0K493
456Botanical Research Institute of Texas1563221
456San Diego Zoo Institute for Conservation Research1566662
461Boston University1556.6K4.2K
461Australian Nuclear Science and Technology Organisation355233304
461Davidson College155274120
461Universidade Federal de Mato Grosso do Sul855217314
465Katholieke Universiteit Leuven3545.1K5.0K
465Rice University2542.2K2.0K
465University of San Francisco354246435
465Franklin Pierce University2542833
465National University of Mar del Plata354442381
465Washington Department of Natural Resources3541327
465Hollings Marine Laboratory1548994
472University of Hamburg2532.1K2.0K
472Max Planck Society3532.7K3.0K
472Marine Biological Laboratory553219500
472University of New South Wales3535.6K5.5K
472Jacksonville University3533348
472Jadavpur University3531.1K1.0K
472National Hydrology Research Centre2532037
472Marine and Freshwater Research Institute65380199
480University of Oslo3524.1K4.2K
480Bemidji State University452526
480Technical University of Denmark1523.9K2.7K
480Florida Gulf Coast University35291135
480University of Putra Malaysia3521.6K1.5K
480Wildfowl & Wetlands Trust2523337
486ConocoPhillips1519075
486Bryn Mawr College151537330
486National Institute of Industrial Engineering2515353
486PRBO Conservation Science2512535
486Shenyang Aircraft Design Institute1514.1K2.3K
486Urbana University25180110
486list of universities in China4511.1K1.3K
493Australian National University4503.0K3.9K
493Brigham Young University4501.3K2.0K
493Moss Landing Marine Laboratories150123104
493California Coastal Commission15063
493Jiangxi Normal University350441425
498Egerton University249151136
498National Commission for the Knowledge and Use of Biodiversity2491740
500California State University248876851
500Cold Regions Research and Engineering Laboratory74831127
500Purdue University Fort Wayne148335143
500Sinchi Amazonic Institute of Scientific Research2481015
500Fisheries and Oceans Canada448268411
500Department of Biotechnology1484.8K3.0K
506Shandong University5472.5K3.1K
506Aristotle University of Thessaloniki3472.9K3.1K
506Slovak Academy of Sciences4471.0K1.4K
506Missouri State University447222441
506Tallinn University347131190
506International Crane Foundation2471115
506Ithaca College147404214
506State University of New York at Plattsburgh2475976
514Ministry of Environment64679257
514Ball State University1461.3K652
514University of North Texas3461.6K2.0K
514University of South Dakota346456770
514New Mexico State University2461.3K1.2K
514Marshall University246439487
514University of the Highlands and Islands24690140
514Leibniz Centre for Agricultural Landscape Research146219156
514Tanta University2461.3K969
514Christopher Newport University44641110
514Kafr El-Sheikh University246502398
514Chongqing Jiaotong University146558238
514Zhejiang Gongshang University146802452
527University of Sheffield3454.0K4.4K
527Edge Hill University145642288
527Massachusetts Audubon Society1451411
527Arizona Game and Fish Department3452031
527Audubon Canyon Ranch24535
527Chinese University of Hong Kong3453.7K4.0K
533Jagiellonian University1443.9K2.2K
533Simon Fraser University2443.0K2.8K
533University of Tasmania5441.2K2.3K
533Aix-Marseille University4442.0K2.6K
533CH2M Hill4443877
533Shanghai Ocean University244509480
533University of Texas Rio Grande Valley344219287
533United States Army5443921.0K
533CItés, Territoires, Environnement et Sociétés544429
542University of Southern California1437.8K5.5K
542Harvard University2439.5K8.2K
542University of Greifswald4437161.3K
542Tribhuvan University1431.3K493
542Washington State University4432.3K3.4K
542Oak Ridge National Laboratory2431.7K1.7K
542University of North Florida243410421
542University of Canberra243830938
542University of Idaho8434291.3K
542Norwegian Institute for Water Research143246205
542California State University, Northridge1431.2K701
542Oeko Institut243144195
542Alabama A&M University143204131
555University of Göttingen3422.5K3.1K
555University of Vigo4426671.1K
555Austral University of Chile242786680
555University of Texas at El Paso2421.0K1.1K
555College of the Holy Cross242198210
555Macaulay Institute242168243
555Colorado Parks and Wildlife3424262
555Lancaster Environment Centre242325441
555Rosenstiel School of Marine and Atmospheric Science142328324
555Luther College14214287
555Lancaster University2422.3K2.2K
566University of Nicosia241378432
566Anglia Ruskin University241617684
566Hong Kong Baptist University1412.0K1.4K
566University of Houston3412.5K3.0K
566Chinese Academy of Fishery Sciences441255382
566Qinghai University341267304
566Copernic141166172
566Saint Thomas Aquinas University14123098
574University of Latvia240678637
574Edith Cowan University1401.8K1.3K
574Capital Normal University440455659
577University of Kansas3393.0K3.5K
577British School at Athens1391614
577Mount Holyoke College339147292
577University of Calcutta4397801.0K
577Central China Normal University339688819
577University of Plymouth1392.3K1.8K
577Golder Associates139151108
577Clayton State University2392644
577California State University, Long Beach439412889
586Gibson138256219
586King's College London1386.3K4.6K
586University of the Western Cape338667879
586Mahidol University1383.6K2.4K
586National Chung Hsing University3381.1K1.5K
586Addis Ababa University338730959
586Institute for Environmental Sciences238254352
593James Cook University3371.3K2.0K
593University of Toulouse2372.5K2.5K
593Monash University1378.5K6.0K
593Ministry of Civil Affairs1378769
593Université du Québec à Trois-Rivières237431572
593China Meteorological Administration137346249
593University of Central Arkansas237201206
593Université du Québec en Abitibi-Témiscamingue237116154
593Institute for Biodiversity and Ecosystem Dynamics237243349
593Government College of Engineering and Leather Technology337515
593Yancheng Teachers University137310174
604University of Maryland Eastern Shore23690120
604Tel Aviv University1366.9K4.9K
604Atomic Energy Research Establishment136920764
604URS Corporation136107105
604National Institute of Water and Atmospheric Research336221351
604International Livestock Research Institute236311382
604Allegheny College33659116
604University of Nottingham Malaysia Campus236138301
604Universidade Federal do Pará3361.3K894
604Jashore University of Science and Technology136235144
604Michigan Tech Research Institute2361638
604Salisbury University236113176
604The Mountain Institute13638
604University of California, Riverside1363.7K2.8K
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619International Water Management Institute335105207
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619Alabama Department of Conservation and Natural Resources23568
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619Universidade Estadual de Maringá2351.4K823
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630Estonian University of Life Sciences234304362
630Massey University2342.0K2.2K
630Edinburgh Napier University234607736
630Chiba University2342.7K2.4K
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638University of Santiago de Compostela2331.7K1.8K
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638Ohio Department of Natural Resources2331834
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638Edison133682625
638National Institute of Science and Technology133474395
653University of Pittsburgh2326.2K6.0K
653Norwegian University of Science and Technology2323.5K3.7K
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653University of Southern Denmark2322.7K2.9K
653Bloomsburg University of Pennsylvania132260161
653Southwest Forestry University532107262
653University of Nebraska at Kearney232104158
653Fairchild Tropical Botanic Garden1326672
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662Hainan University231880821
662Prairie Research Institute83119147
662National Agriculture and Food Research Organization131614442
662Khulna University131382228
662Agriculture and Agriculture-Food Canada331613902
670Trinity College Dublin2302.6K3.0K
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670Ritsumeikan University1301.5K849
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670Leibniz Centre for Tropical Marine Research33041100
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670University of Cape Verde4302.1K3.0K
670University of Southern Maine330114317
670Arthur Rylah Institute for Environmental Research2306598
670Jambi University1301.0K73
670Simpson College1302515
670Mudanjiang Normal University2302925
670Natural History Museum4307621.1K
670Cleveland Museum of Natural History1305651
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686Wake Forest University2291.6K2.0K
686George Washington University2293.8K4.0K
686Florida State University4292.2K3.7K
686Frostburg State University12911486
686University of Toronto Scarborough229405631
686Universidad Nacional del Comahue229353382
686Resources for the Future129178175
686Changchun Institute of Technology12911355
695Federal University of Minas Gerais1285.4K3.2K
695Radboud University Nijmegen4282.7K4.3K
695Bowling Green State University2281.1K1.3K
695University of Huddersfield3285841.1K
695Albright College1284835
695Providence University328135292
695Northeast Forestry University528379827
695Hungarian Natural History Museum128171144
695Brazilian Agricultural Research Corporation1281.8K1.3K
695University of Agriculture3281.3K1.6K
695University of Iowa2285.0K5.1K
706Bangladesh University of Engineering and Technology127641495
706University of Waikato3278301.5K
706Tokyo University of Agriculture327372590
706University of Ferrara2271.7K2.2K
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706Northern Illinois University1272.2K1.6K
706Nova Southeastern University2277651.1K
706Qufu Normal University327498687
706Laurentian University327376846
706Rocky Mountain Biological Laboratory2276197
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706University of South Carolina Upstate12710688
706National Oceanography Centre127329364
706Discovery Air1274353
706Department of Primary Industries227547756
706International Union for Conservation of Nature127132141
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723Vietnam National University1261.5K874
723Woods Hole Oceanographic Institution226498678
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723Binzhou University32675170
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723New York State Department of Health126868946
723West Virginia Department of Agriculture12614
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742Chung Hua University125211190
742Bond University125789732
742Central Washington University225187303
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742University of Pécs3255071.0K
742International Food Policy Research Institute125315327
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742Kazimierz Wielki University in Bydgoszcz225325209
742Stephen F. Austin State University32583185
742University of Toronto Mississauga225464758
742Jiangsu University of Technology125369232
742Museu Paraense Emílio Goeldi225139180
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758University of Kitakyushu324140218
758University of Tsukuba2243.6K3.6K
758Utsunomiya University124718483
758University of Évora224452652
758International University of Andalucía12454
758Romanian Academy224766813
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766University of Nantes4233011.0K
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766Harbin Normal University223305349
766Hormozgan University2232764
766Missouri Department of Natural Resources1231420
766list of agriculture ministries223391623
766California State Polytechnic University, Pomona223774800
766Université de Lyon2231.8K2.4K
766Universidad Mayor de San Simón1235784
778UNESCO322417906
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778Marmara University1222.2K1.7K
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778University of Białystok122677479
778Weyerhaeuser3224287
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778Montclair State University122965837
778Elizabethtown Community and Technical College12233
778Metropolitan Water Reclamation District of Greater Chicago1222533
778State University of New York at Brockport42225139
778University of Sargodha122938708
778Bureau of Ocean Energy Management1223240
778Ludong University522189561
778University of Ruhuna122353243
778Hopkins Marine Station122190257
778Ocean University of Sri Lanka122813
778University of Texas Marine Science Institute1223557
778California State University, Fullerton2227981.2K
778Lloyd Center for the Environment12211
778Federal Institute for Geosciences and Natural Resources122248234
807Miguel Hernández University of Elche121722749
807Abant Izzet Baysal University121705572
807Université catholique de Louvain1214.5K4.1K
807University of Montpellier2212.5K3.2K
807Ministry of Education of the People's Republic of China3211.6K2.3K
807Lakehead University2216891.2K
807Yamagata University2211.4K1.6K
807University of Osijek121720513
807National University of Ireland3211.0K2.4K
807University of Greenwich1211.4K1.4K
807Northeastern State University32132118
807Morton Arboretum1217992
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807National Engineering Laboratory1212.0K1.7K
807National Institute for Environmental Studies421393884
807South Carolina Department of Natural Resources2214692
807The College of New Jersey121521474
807China Aerospace Science and Industry Corporation1215632
807Xi'an University1211.3K1.1K
807Jilin Provincial Academy of Forestry Science12133
827University of Salzburg1201.6K1.6K
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827United Nations University120401437
827Kyung Hee University1203.3K2.9K
827Leibniz Association2201.7K2.4K
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827University of North Carolina at Greensboro1201.7K1.6K
827Dalian University of Technology4201.6K2.4K
827University of Wisconsin–Oshkosh120432424
827Agricultural University of Iceland1206676
827University of Kashmir220567720
827Alaska Department of Fish and Game120110136
827Dominican University1208980
827National Chiayi University320245578
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843Drexel University2192.8K3.8K
843Scripps Institution of Oceanography219637972
843Arkansas Tech University2193394
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843Murdoch University2191.5K2.4K
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843Taizhou University119646545
843University of Life Sciences in Lublin119415347
843Minnesota Pollution Control Agency2192247
843Catholic University of Lublin119266234
857International Paper1183443
857Food and Drug Administration1182.0K2.1K
857Georgetown University2182.8K3.5K
857University of Szeged1182.2K2.0K
857University of Graz1182.6K2.5K
857Graduate Institute of International and Development Studies2183.7K4.3K
857National Taiwan Normal University2188461.3K
857Bureau of Land Management21885159
857University of Brasília1181.1K1.1K
857Open University of the Netherlands118365411
857University of Eastern Finland3181.3K2.4K
857Grinnell College1181.3K1.4K
857University of Worcester118381418
857Rovira i Virgili University118454619
857Ministry of Natural Resources and Wildlife1183564
857Autonomous University of Campeche21850129
857Mulawarman University118930150
857Nature Conservation Foundation1186980
857Shandong University of Science and Technology3187511.1K
857Tarbiat Modares University2182.1K2.6K
857Texas A&M University–Kingsville318131372
857Universidade Católica de Brasília118364352
857Federal Institute of Brasília1183119
857University of Natural Resources and Life Sciences, Vienna118783891
857Department of Mathematical Sciences1182.5K2.4K
857Ambedkar University11811195
883University of Helsinki4173.7K6.0K
883University of Hildesheim117220228
883Tours University2176731.1K
883Northern Michigan University117232225
883University of Colombo117709632
883University of Cape Coast217415571
883Eduardo Mondlane University317130381
883United States Naval Research Laboratory1171.4K1.4K
883Norwegian University of Life Sciences2179371.5K
883Nicolaus Copernicus University in Toruń1171.9K1.6K
883Stetson University117250290
883Ningbo University1172.0K1.8K
883Moravian College1178777
883Clarion University of Pennsylvania1176881
883Liaocheng University217605781
883Organization for Tropical Studies1173962
883Temple College2172743
883University of Puerto Rico at Mayaguez4175331.0K
883Universidade Federal da Bahia3171.6K2.0K
883Catalan Institute for Water Research117122179
903Umeå University2162.6K3.8K
903University of Alaska Anchorage116406490
903National University of Malaysia1163.2K2.7K
903Stantec21653127
903University of Nebraska Omaha2166121.1K
903Keuka College1161628
903Salt Lake Community College1161423
903Universidade Paranaense216172150
903University of Guilan2167521.1K
903University of Selangor11611556
903Qingdao National Laboratory for Marine Science and Technology416311690
903Institute for Marine and Antarctic Studies216213327
903The Citadel, The Military College of South Carolina116193189
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916University of Kiel3151.2K2.6K
916TU Dresden2153.2K4.3K
916University of Iceland2151.3K2.2K
916Guilin University of Electronic Technology115799676
916Metropolitan State University of Denver31554263
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916Hohai University3159651.5K
916Industrial University of Santander115738569
916Tohoku University2154.5K5.0K
916St. Cloud State University115341416
916University of the Basque Country1155.3K4.1K
916Troy University215101228
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916BIOTEC115855928
916Sewanee: The University of the South115268202
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916Southern Nevada Water Authority1153854
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916The Chinese University of Hong Kong, Shenzhen115519590
916Government of Canada115125182
916California Department of Transportation1154863
916Christian Albrechts Universität zu Kiel1158891.0K
916Universidade de Santiago de Compostela2158831.3K
940Technical University of Berlin1143.0K3.1K
940Ames Research Center1141.0K1.2K
940Parks Canada114131146
940Myongji University114892985
940Federal University of Rio de Janeiro3143.7K4.7K
940Georgia Southern University5142481.3K
940Western Carolina University114532581
940Southern Cross University2146301.2K
940Pontifical Xavierian University1141.4K1.1K
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940Luleå University of Technology1141.1K1.4K
940Roosevelt University114285343
940Desert Botanical Garden1143144
940Kunming Institute of Zoology114497614
940McCormick Taylor11423
940Seattle Public Utilities1141019
940Winthrop University114466620
940Universidade Regional Integrada do Alto Uruguai e das Missões114151128
940Science Applications International Corporation214259588
940Weed Science Society of America314138359
940Abitibi-Consolidated1144471
940University of Alberta Campus Saint-Jean1144866
940South China Botanical Garden, Chinese Academy of Sciences214295466
940New Jersey Department of Environmental Protection2143277
940Ministry of Food and Agriculture1141832
965Guizhou University1131.6K1.4K
965University of the West Indies1132.1K2.0K
965King Abdullah University of Science and Technology1131.5K1.7K
965Jiamusi University213138321
965Anhui Agricultural University213503839
965Ministry of Natural Resources and Forestry21369127
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965Jaramogi Oginga Odinga University of Science and Technology11310983
965University of Puerto Rico, Medical Sciences Campus113124244
974Peking University2125.1K6.1K
974Goethe University Frankfurt1124.7K4.7K
974Faurecia1122831
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974Eötvös Loránd University2121.1K1.9K
974Anadolu University112788909
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974Miami University1122.3K2.5K
974Siena College112172223
974University of Debrecen2121.5K2.2K
974Universidad Autónoma Metropolitana1121.4K1.5K
974Kyushu University3123.6K5.1K
974Imam Khomeini International University112593618
974Autonomous University of Nayarit112121159
974National University of General San Martín212169446
974University Of Zabol212198459
974Qingdao Agricultural University112757849
974Qinghai Normal University212173289
974Leshan Normal University112121129
974Henan Normal University2127261.1K
974Stephens College112414631
974Universidad Politécnica de Sinaloa1122534
974Islamic Azad University, Bandar Abbas1126675
998Moscow State University1114.5K3.9K
998French Institute of Petroleum111233323
998NUI Galway2111.1K2.1K