307.7K(top 2%)
papers
10.6M(top 2%)
citations
675(top 2%)
h-index
964(top 5%)
g-index
1.3M
all documents
42.2K
doc citations

Top Institutions (by citations)

#InstitutionArticlesCitationsR ARankR CRank
1Chinese Academy of Sciences8,005405.1K2116
2University of California4,850302.6K3946
3United States Environmental Protection Agency3,360227.2K31
4Harvard University2,935202.5K3348
5Research Triangle Park Foundation2,593182.9K32
6Department of Public Health4,645174.7K67
7Korea University of Science and Technology3,843160.4K4125
8Centers for Disease Control and Prevention2,708155.6K79
9Research Center for Eco-Environmental Sciences2,336123.3K22
10Tsinghua University1,796113.4K2615
11United States Geological Survey1,696112.2K1110
12Center for Environmental Health1,241103.5K11
13University of Michigan1,56696.7K3333
14University of Washington1,55394.5K3542
15Stanford University1,18688.6K5154
16University of Chinese Academy of Sciences2,08088.6K99
17Yale University87286.8K4232
18Nanjing University1,55882.4K2011
19University of Hong Kong1,17680.8K2614
20University of North Carolina at Chapel Hill1,42780.7K2329
21Utrecht University1,23580.2K1113
22Columbia University1,24579.8K4143
23Stockholm University1,04178.6K1313
24University of North Carolina1,32176.5K2429
25Wageningen University & Research84875.5K1814
26National Institute of Environmental Health Sciences1,17174.3K23
27University of Toronto1,23473.1K4546
28Duke University81963.6K2419
29University of Queensland95863.1K2326
30Imperial College London97762.4K3131
31National Institutes of Health94362.3K4458
32University of Wisconsin–Madison93261.1K5244
33University of British Columbia91760.5K3431
34University of Maryland94360.2K3638
35United States Department of Health and Human Services82060.0K32
36Eawag58359.3K22
37Ohio State University1,30357.8K3740
38Environment and Climate Change Canada75357.3K33
39ETH Zürich63656.4K2721
40Oregon State University76555.4K1512
41University of Minnesota95155.3K4954
42Karolinska Institute1,02755.0K3036
43Phillips Exeter Academy54554.2K2615
44Pennsylvania State University64154.1K7348
45Tongji University1,03754.0K1612
46Center for Biomedical Research in Epidemiology and Public Health Network85153.9K11
47Harbin Institute of Technology83851.8K2413
48Georgia Institute of Technology67551.6K3023
49Madras Christian College1,20651.5K3236
50McGill University86951.1K4238
51Lone Star College System56350.8K6241
52French National Institute of Health and Medical Research1,10650.7K4865
53University of Florida78550.5K5032
54Sun Yat-sen University1,14450.5K2518
55University of Copenhagen92050.3K3133
56Emory University86150.2K2833
57Aarhus University93749.7K1518
58Colorado State University93549.5K1216
59Fudan University98349.2K2922
60Arizona State University60849.0K3021
61Johns Hopkins University78247.7K5258
62University of Massachusetts68647.2K2733
63Public Health Institute Ostrava1,01747.1K1819
64Texas A&M University83647.0K2925
65Health Canada60147.0K11
66Bernardo O'Higgins University1,27346.0K4831
67Boston University77646.0K3240
68Johns Hopkins Bloomberg School of Public Health70745.6K1212
69Carnegie Mellon University50145.4K2317
70University of Alberta86945.4K2620
71Rutgers University87944.8K2431
72Technical University of Denmark58144.6K2729
73Icahn School of Medicine at Mount Sinai84144.3K1527
74Vrije Universiteit Amsterdam71744.2K3230
75Bio-Medical Science (South Korean)1,06043.8K4358
76University of Colorado66343.4K3639
77Michigan State University76043.4K2832
78Department of Biotechnology1,03143.0K3333
79Lawrence Berkeley National Laboratory56242.9K3336
80Beijing Normal University88842.8K107
81Department of Earth Sciences79542.1K2623
82Shanghai Jiao Tong University84141.2K4328
83University of Birmingham58141.1K3122
84University of Iowa64640.7K3228
85Ghent University64440.5K2823
86University of Arizona77639.9K3640
87University of Texas at Austin70539.7K7777
88Rollins College66139.7K43
89Seoul National University78339.6K4031
90National Institute for Occupational Safety and Health1,00239.5K11
91University of New South Wales54539.3K4733
92North Carolina State University73439.2K2623
93Nicholas School of the Environment44738.7K35
94University of Southern California58038.4K5241
95Cornell University67037.5K5764
96Lancaster University48137.3K77
97Lund University73437.2K2833
97interdisciplinarity97037.2K4141
99list of universities in China93137.0K2825
100Microbial Ecology61336.8K813
101Pacific Northwest National Laboratory60836.5K916
102University of California, Berkeley43936.3K2328
103University of Ottawa53036.1K2016
104state health agency46735.9K62
105University of Cincinnati47135.8K1911
106Korea University52035.6K3719
107London School of Hygiene & Tropical Medicine50735.6K2215
108University of Illinois at Urbana–Champaign53935.3K3531
109University of Gothenburg57935.2K2422
110University Medical Center76835.2K9993
111Brigham and Women's Hospital51634.9K5855
112Pompeu Fabra University54534.8K57
113Nankai University60834.4K2216
114Queensland University of Technology43133.9K147
115National Institute of Public Health60033.8K65
116University of Plymouth31533.7K54
117University of Antwerp53433.6K1516
118Virginia Tech62033.5K2419
119China Agricultural University88333.4K1921
120Medway School of Science71932.9K8265
121California Institute of Technology30032.1K6850
122European Commission33231.6K88
123Umeå University58631.6K1415
124Goddard Space Flight Center36231.2K2117
125Statistics New Zealand66431.0K2530
126Wadsworth Center31530.4K53
127State University of New York59630.4K3637
128Halifax37930.3K3920
129University of Basel47030.0K2222
130Hong Kong Polytechnic University44229.7K3222
131University of Tokyo91829.6K7691
132Massachusetts Institute of Technology50129.6K71106
133Environment Agency43729.4K11
134Purdue University55228.9K6254
135National Research Centre58528.6K1913
136National University of Singapore50528.4K5758
137Jinan University66528.1K1013
138National Institute for Environmental Studies65228.0K34
139University of Leeds39927.9K4832
140Ludwig Maximilian University of Munich46927.5K4945
141Helmholtz Centre for Environmental Research50527.4K35
142Helmholtz Zentrum München37527.3K810
143University of Sydney47927.1K7756
144United States Forest Service54327.1K1519
145Brown University44027.0K4136
146Monash University63127.0K4150
147NOAA35026.8K119
148Humboldt University of Berlin40926.8K7547
149Indiana University42226.7K7659
150Norwegian Institute of Public Health33026.5K43
151University of São Paulo78026.1K5236
152Region of Southern Denmark46026.0K1312
153Princeton University38526.0K8073
153China University of Geosciences64926.0K1316
155University of Amsterdam49525.9K4748
156Huachung University54625.7K4229
157National Taiwan University75925.5K3234
158University of Pittsburgh46125.4K9287
159Oak Ridge National Laboratory50925.3K3636
160University of Helsinki58524.7K4454
161University of Georgia54224.4K2832
162National and Kapodistrian University of Athens39324.3K3420
163Uppsala University41224.3K6057
164Nanjing Agricultural University48524.2K2118
165Swedish University of Agricultural Sciences45324.1K2326
166University of Oxford43524.0K117149
167University of Delaware35423.9K3726
168Université de Montréal50823.9K3533
169Lancaster Environment Centre34323.8K46
170University of Waterloo46323.8K3833
171Agricultural Research Service53523.7K5358
172University of Aveiro54523.4K66
173Colorado School of Mines24823.4K1312
174University of Saskatchewan49223.2K1516
175Dalian University of Technology43523.2K3919
176Department of Water51323.2K86
177Rice University22623.1K4932
178health department64123.1K66
179University of Adelaide31023.0K5034
180Finnish Institute of Occupational Health52122.7K11
181King Saud University67822.6K1614
182University of Science and Technology of China42922.6K5542
183University of Melbourne48022.5K7281
184University of South Carolina46922.5K4243
185Cranfield University34522.3K127
186Centre for Ecology & Hydrology31622.1K712
187University of Missouri32622.1K7750
188Wuhan University50422.0K4733
189University of Barcelona44921.9K4442
190University of Vienna39421.9K6351
191Center for Children20921.7K41
192State University of New York at Albany18421.7K92
193Swiss Tropical and Public Health Institute31121.5K74
194National Institute of Occupational Health57921.4K11
195University of Connecticut28321.4K6834
196China Institute54921.4K2420
197University of California, Davis38621.1K2431
198University of Guelph39621.0K2423
199South University48721.0K3740
200UNC Gillings School of Global Public Health42720.9K54
201King's College London25820.7K10157
202University of Oslo40420.6K4546
203Katholieke Universiteit Leuven44120.5K5859
204Louisiana State University42920.4K2824
205University College London37220.4K118124
206University of Colorado Boulder30920.4K2523
207Tianjin University50520.3K3933
208University of Milan41520.2K3942
209Ministry of Health46720.1K2216
210University of Edinburgh31920.1K8775
211World Health Organization26820.1K1612
212Tufts University30619.9K4043
213Swiss Federal Laboratories for Materials Science and Technology18519.5K98
214Hokkaido University40719.4K6741
215University of Agriculture37219.3K2414
216Norwegian Institute for Water Research27419.3K22
217Kyoto University53219.3K8593
218Griffith University33719.2K2418
219University of South Australia29519.2K1710
220University of Oklahoma29918.9K4230
221Institute for Environmental Sciences23418.8K43
222Norwegian Institute for Air Research22118.8K55
223Hong Kong Baptist University32018.7K88
224National Scientific and Technical Research Council62118.6K5340
225Chinese Academy of Agricultural Sciences44718.5K3133
226Rodale, Inc.31618.4K1410
227National Center for Atmospheric Research27318.4K1919
228East China Normal University35818.4K2314
229Chinese University of Hong Kong40718.3K3538
230Islamic Azad University77818.3K1920
231Carleton University35418.3K139
232Zhejiang University of Technology38018.3K1510
233Hong Kong University of Science and Technology25118.2K1716
234Biology Institute of Shandong Academy of Sciences43018.1K3236
235Smithsonian Environmental Research Center36418.1K48
236Washington State University33718.1K3235
237Simon Fraser University38618.1K1822
238University of Utah44618.0K5571
239Plymouth Marine Laboratory15217.9K56
240Argonne National Laboratory28017.9K4746
241Fisheries and Oceans Canada34417.7K109
242Masaryk University27517.7K197
243Hongdu40717.5K4226
244University of Aberdeen22417.4K4029
245Hunan University30417.3K4635
246Northwest A&F University32717.2K3017
247Woods Hole Oceanographic Institution26317.1K1926
248Ocean University of China45717.1K1412
249University of Bern28317.1K4642
250Ruhr University Bochum31417.1K3426
251Cooperative Institute for Research in Environmental Sciences20317.1K914
252CSIRO Land and Water20917.0K78
253University of Kentucky31016.9K6852
254McMaster University41116.9K4870
255China University of Technology38216.9K4741
256Newcastle University24316.8K6235
257Sahlgrenska University Hospital30016.8K2226
258University of Reading27516.7K2926
259Sejong University18116.7K208
260University of East Anglia22316.7K3627
261Laval University34316.7K3839
262ECOLOG41316.7K3023
263Radboud University Nijmegen27916.4K5962
264University at Albany32916.3K57
265Tehran University of Medical Sciences51516.3K1411
266Delft University of Technology25816.2K6943
267University of Tennessee35616.2K4653
268Nanyang Technological University26816.2K8567
269Connecticut Agricultural Experiment Station13116.2K43
270Robert Wood Johnson Medical School23516.1K1517
271Karlsruhe Institute of Technology21116.1K7747
272University of London26016.0K10686
273University of Granada31316.0K3321
274Potsdam Institute for Climate Impact Research17916.0K813
275University of Cambridge30015.8K165182
276Norwegian University of Science and Technology20715.7K111
277University of Southampton33715.6K4852
278Xiamen University45815.5K2932
279University of Newcastle24715.4K4124
280University of Lisbon33915.4K2926
281International Institute for Applied Systems Analysis20915.3K47
282University of Illinois at Chicago32315.3K4244
283University of Nevada, Reno33015.2K2222
284Huazhong Agricultural University38915.2K2030
285Cincinnati Children's Hospital Medical Center21315.1K3833
286Brunel University17515.0K207
287Lamont–Doherty Earth Observatory23614.9K1516
288Indian Institutes of Technology33914.9K6847
289Sichuan University41814.8K4945
290Alfred Wegener Institute for Polar and Marine Research12714.8K3321
291Regional Health18414.8K75
292National Autonomous University of Mexico47114.8K4029
293Thomas Jefferson University23914.7K5144
294Australian National University25814.7K9585
295University of Chicago20114.7K175150
296University of York20314.6K5240
297Electric Power University24414.6K188
298China Medical University45814.6K2420
299Curtin University27014.5K3027
300Université catholique de Louvain30114.5K3043
301University of Cape Verde41214.4K3432
302University of Western Australia36814.4K4563
303University Medical Center Utrecht18414.4K5440
304Stockbridge School of Agriculture14714.2K22
305Iowa State University24014.1K8565
306Food and Drug Administration28514.1K2825
307University of Tehran50614.1K1412
308RWTH Aachen University23813.9K4132
309George Washington University34313.9K2224
310University of Naples Federico II32413.9K5954
311Cancer Research Center28313.7K5378
312National Toxicology Program16913.7K22
313National Research Centre for the Working Environment33013.6K11
314International Agency for Research on Cancer28713.5K614
315University of Virginia23813.4K8980
316Dartmouth College24013.3K2637
317Flemish Institute for Technological Research22213.3K12
318University of Bristol25713.2K8999
319Dalla Lana School of Public Health24913.1K86
320Trent University27513.0K1013
321University of Girona17213.0K107
322Southern University35512.9K1820
323University of Tübingen25112.9K3953
324Cooperative Research Centre11512.9K2315
325Clemson University30012.8K2727
326University of Manitoba29712.8K4037
327Oregon Health & Science University18012.8K8158
328Maastricht University24812.7K4849
329Royal Institute of Public Health37312.7K55
330Leiden University21112.7K10198
331United Nations22412.7K915
332Spanish National Research Council19612.6K4342
333University of Montana22412.6K1119
334Guangdong University of Technology25212.6K1812
335King Abdulaziz University23212.6K3531
336Graduate Institute of International and Development Studies37112.6K4143
337Tohoku University34912.6K8084
338IFREMER25312.5K1521
339University of California, San Francisco23612.5K5586
340University at Buffalo23312.5K7255
341Department of Forestry33512.4K1313
342Green Chemistry19312.4K2921
343Tongji Medical College33612.4K2221
344Harvard–Smithsonian Center for Astrophysics6412.4K2515
345Hohai University42512.4K138
346Ben-Gurion University of the Negev23012.3K3317
347Broadway21912.3K2022
348Erasmus MC19512.3K6057
349Southeast University39012.2K5548
350Universiti Sains Malaysia35212.2K5041
351Carlos III Health Institute27212.2K1821
352West Virginia University29712.2K2425
353University of Calgary28412.0K7179
354Gwangju Institute of Science and Technology20312.0K2112
355Sapienza University of Rome30312.0K7678
356Paul Scherrer Institute18911.9K3322
357Chongqing University37911.9K4342
358Zhengzhou University40711.8K3336
359University of Nottingham18411.8K12176
360University College Dublin11711.8K7832
361University of Notre Dame Australia18611.7K5242
362Hebrew University of Jerusalem23011.7K6668
363University of Düsseldorf16211.7K3024
364Finnish Institute for Health and Welfare20411.6K1011
365University of Tromsø – The Arctic University of Norway18711.6K2822
366Russian Academy of Sciences35611.6K181108
367University of Cincinnati Academic Health Center19511.5K2122
368Shanghai University27511.4K4328
369Clarkson University16111.4K178
370University of Toronto Scarborough25211.4K23
371University of South Florida23611.4K5348
372Aix-Marseille University17011.3K6340
373Scripps Institution of Oceanography21411.3K2733
374Florida International University23511.3K1920
375Université du Québec à Montréal20511.2K148
376University of California, Los Angeles20111.1K7283
377University of Liverpool21911.1K8167
378University of Rhode Island18511.1K2315
379Chang'an University15111.1K172
380University of Toulouse21711.1K4035
381Chalmers University of Technology16711.1K6450
382University of Groningen20711.1K102105
383Jiangsu University22810.9K5435
384Aristotle University of Thessaloniki27510.9K3230
385Faculty of Public Health28710.9K65
386Institute for Environment and Sustainability7010.9K712
387Florida State University21410.8K7561
388University of Technology Sydney17910.8K3020
389Yonsei University31610.8K5558
390National Cheng Kung University27010.7K4333
391University of Bergen28010.7K3550
392University of Pennsylvania26510.7K228256
393University of Porto26110.6K2219
394National Engineering Laboratory24310.6K2618
395Marche Polytechnic University13210.6K2115
396Nanjing University of Information Science and Technology30610.6K129
397United States Department of Agriculture20610.5K4150
398Geisel School of Medicine20910.5K2329
399University of Surrey22110.5K3329
400Leibniz Association20910.5K2937
401University of Sussex13010.4K7852
402Banaras Hindu University28510.4K2618
403University of Duisburg-Essen15510.4K4029
404Beijing University of Technology24910.4K2618
405Health Effects Institute5910.3K11
406University of Wollongong14810.3K5536
407University of Siena19810.3K2823
408Agency for Toxic Substances and Disease Registry18910.3K11
409National Institute of Standards and Technology16310.3K7356
410Carolina University16110.2K2913
411University of Turin27010.2K3745
412University of Victoria16310.2K4933
413Nagoya University29310.2K8582
414University of Bologna25410.2K6268
415University of Crete15210.1K2516
416Kansas State University17410.1K5847
417Catalan Institute for Water Research8410.1K74
418Brigham Young University10510.0K7530
419South China Normal University22010.0K2815
420University of New Hampshire17210.0K2429
421Hasselt University19410.0K77
422Linnaeus University25710.0K2328
423Vanderbilt University19610.0K150148
424Aarhus University Hospital2199.9K2429
425Duke University Hospital1689.9K83106
426East Carolina University1449.9K2810
427Lanzhou University3669.9K3339
428Texas Tech University2309.9K3526
429University of Sheffield1729.8K128119
430Kangwon National University1469.8K3118
431United States Fish and Wildlife Service3069.8K1616
432Marie Curie1759.8K8393
433Fram Centre1329.8K32
434Leuphana University of Lüneburg1069.8K76
435National Marine Fisheries Service2449.8K1722
436Nofer Institute of Occupational Medicine3369.7K11
437Hefei Institutes of Physical Science879.7K2810
438University of Alaska Fairbanks1539.7K2116
439Federal University of Rio de Janeiro3209.7K5241
440Industrial Research Limited1969.7K5041
441First Affiliated Hospital of Xinjiang Medical University4269.7K8689
442Department of Medical Sciences2319.7K2230
443University of Wyoming1929.7K2522
444University of Maine1909.7K1412
445University of Glasgow1869.7K10394
446Universidade do Porto1719.6K3727
447Rigshospitalet1249.6K5040
448University of Medicine and Dentistry of New Jersey1409.6K2232
449Universitat Rovira i Virgili1589.6K1710
450City University of New York1899.5K5350
451Massachusetts General Hospital1949.5K143160
452Kyushu University2709.5K8185
453Joint Research Center1509.5K1911
454University of Auckland1839.5K8779
455University of Tsukuba2489.5K6653
456Kyungpook National University2039.4K4933
457Royal Institute of Technology1469.4K8460
458University of Massachusetts Amherst1529.4K2726
459Lawrence Livermore National Laboratory1779.3K5246
460Indian Institute of Toxicology Research3629.3K24
461National Institute of Advanced Industrial Science and Technology1509.3K8458
462King Abdullah University of Science and Technology1189.3K4939
463Guangzhou University2129.3K127
464Stony Brook University1959.3K6888
465Rothamsted Research809.2K3930
466University of Padua2729.2K7297
467Queen's University Belfast1919.1K4342
468Nanjing Normal University2649.1K1820
469Shandong Airlines3539.1K3544
470Central China Normal University1049.1K3711
471Northeast Agricultural University2229.1K1517
472Earth System Research Laboratory949.1K1013
473Wayne State University1739.1K9372
474Syracuse University1459.1K5533
475University of Malaya2059.0K3829
476Tulane University2439.0K3752
477Auburn University1719.0K5031
478Great Lakes Institute of Management2169.0K1110
479University of California, Irvine1419.0K4545
480University of Texas at El Paso1189.0K174
481United States Public Health Service1639.0K2320
482Tel Aviv University1769.0K133119
483Drexel University2498.9K3246
484University of Cape Town1878.9K6656
485Jilin University2828.9K6966
486University of Tasmania1778.9K4545
487University of Miami2018.9K7885
488Ehime University2148.9K2420
489Industrial ecology programme758.8K11
490Nanjing Medical University3058.8K3131
491Methodist University198.8K17417
492Jet Propulsion Laboratory1188.8K4739
493Patuxent Wildlife Research Center2748.8K812
494Southern Methodist University168.8K19717
495China University of Petroleum1758.8K4932
496University of Bremen1498.8K5741
497College of William & Mary1538.8K2219
498James Cook University1888.7K3138
499National Center for Toxicological Research1088.7K189
500Beijing Forestry University2358.7K1820
501University of Erlangen-Nuremberg1348.7K4226
502Academic Medical Center1748.6K3653
503Reichman University1698.6K2025
504National Institute of Technology2868.6K4642
505University of Coimbra2268.6K3133
506University of Bayreuth1308.5K3126
507University of Putra Malaysia2298.5K2526
508Silent Spring Institute1008.5K11
509Norwegian University of Life Sciences1978.4K1724
510Netherlands Environmental Assessment Agency778.4K27
511The Nature Conservancy1078.4K1715
512College of Science and Technology988.4K419
513IPB University1728.4K2616
514Interface Politikstudien (Switzerland)808.4K7344
515Southwest University2958.3K3838
516University of Eastern Finland2238.3K1725
517Department of Public2358.3K1816
518Medical Research Council1448.3K6886
519University of Göttingen1128.3K13684
520Great Lakes WATER Institute1748.3K26
521University of the Basque Country2238.2K3739
522Erasmus University Rotterdam1428.2K7683
523Anhui Medical University3098.2K1318
524National Environmental Engineering Research Institute2138.2K36
525Peking Union Medical College2688.2K5462
526University of Science and Technology Beijing2608.1K3136
527Agroecology2338.1K2134
528Massey University1888.1K3035
529Bangladesh Agricultural University588.1K101
530Montana State University1488.1K3334
531TU Dresden1568.1K7267
532University of Geneva1568.0K8399
533Stellenbosch University1448.0K5033
534Pohang University of Science and Technology988.0K4729
535RTI International1988.0K1820
536Utah State University1717.9K3833
537Chesapeake Biological Laboratory987.9K84
538University of Idaho1657.9K2325
539Desert Research Institute1377.8K711
540University of Valencia2107.8K3443
541Heidelberg University1547.8K98104
542Procter & Gamble1147.7K1712
543Marine Science Institute1217.7K1213
544Claude Bernard University Lyon 12287.7K4968
545Jagiellonian University2317.7K4140
546Public Health England1117.7K129
547Center for Research in Environmental Epidemiology587.7K11
548Shenzhen University2247.6K4039
549Virginia Institute of Marine Science1197.6K810
550Institute for Advanced Study2427.6K4049
551University of Leicester1367.6K7272
552Wilfrid Laurier University1317.6K1810
553University of Wisconsin–Milwaukee1277.6K4531
554Met Office1587.6K1613
555Kaohsiung Medical University2027.6K1813
556Natural History Museum1247.6K7161
557Paris Descartes University947.5K7660
558University of New Brunswick1227.5K2715
559Michigan Technological University1377.5K2318
560University of Vermont1597.5K4051
561Université du Québec1697.5K39
562University of Oulu1987.5K3643
563Environmental Defense Fund1007.4K13
564Sungkyunkwan University1507.4K8058
565Goethe University Frankfurt1237.4K8155
566National Renewable Energy Laboratory917.4K5250
567Denver Federal Center807.4K99
568Quaid-i-Azam University1497.4K2516
569Technion – Israel Institute of Technology1407.3K9787
570University of Buenos Aires2107.3K5948
571Istituto Superiore di Sanità1837.3K2428
572Charles University1847.3K7768
573Carnegie Institution for Science807.3K5152
574Linköping University1387.2K6050
575University of Rennes 11237.2K4236
576Henan Normal University1727.2K1511
577Hunan Agricultural University2167.2K612
578Southern Illinois University Carbondale1477.2K3320
579Agroscope937.2K1416
580Jiangnan University1967.2K5143
581University of Otago1867.2K6470
582George Mason University1537.2K4240
582Shanxi University2317.2K1617
584Baylor University1377.1K5964
585The Earth Institute837.1K812
586Wuhan Botanical Garden937.1K93
587Wuhan University of Technology1227.1K6143
588Capital Medical University2097.1K4535
589University of Manchester1247.1K4842
590University of Johannesburg1547.1K3113
591WRc (United Kingdom)1187.0K44
592Southern Cross University1147.0K109
592Karolinska University Hospital1517.0K7381
594Shantou University1627.0K1613
595French National Institute for Industrial Environment and Risks1437.0K21
596University of Insubria967.0K2615
597Centre for Environmental Policy847.0K44
598University of Maryland Center for Environmental Science1077.0K712
599Kaiser Permanente1337.0K4140
600University of New Mexico1896.9K6486
601University of Zurich1386.9K114124
602Osaka University2876.9K109154
603Jianghan University1676.9K22
604University of Bari1396.9K3329
604University of Catania1146.9K3722
606Oswaldo Cruz Foundation1666.8K3129
607Laboratoire de Biotechnologie de l'Environnement1306.8K611
608University of Pavia1296.8K5749
609National Polytechnic Institute2066.8K2518
610Polish Academy of Sciences2266.8K9286
611Anna University1576.8K3519
612University of Bonn1806.8K7498
613University of Genoa1456.8K6367
614Division of Industrial Hygiene1556.7K31
615Woodwell Climate Research Center836.7K913
616University of Wuppertal1056.7K1712
616National Food Administration636.7K32
618Institut de veille sanitaire886.7K21
619University of California, San Diego1696.7K121189
620NationsUniversity1326.7K44
621Czech University of Life Sciences Prague1106.7K85
622Complutense University of Madrid1996.7K9190
623Xi'an University of Architecture and Technology2296.7K910
624University of Oviedo1536.6K3031
625Kumamoto University1466.6K4943
626Southwest Research Institute856.6K2618
627Sorbonne1186.6K6251
628Stockholm Environment Institute696.6K79
629China University of Mining and Technology2476.6K4138
630National Academy of Medicine1926.6K2133
631University of Bordeaux1856.6K4049
632Cardiff University1606.6K88118
632Agriculture and Forestry University1946.6K2120
634Max Planck Society1076.6K241246
635University of Massachusetts Lowell2186.5K55
636Norwegian Geotechnical Institute866.5K76
637Marine Biological Laboratory706.5K3530
638Beijing University of Chemical Technology1596.5K4850
639Aalborg University1326.5K4236
640University of Turku1686.5K5765
641University of Brescia1446.5K2729
642University of Occupational and Environmental Health Japan2856.5K25
643VA Boston Healthcare System1206.5K2123
644Coventry University2236.4K2535
645Concordia University1336.4K5237
646China Meteorological Administration2066.4K1315
647Harvard Pilgrim Health Care1116.4K55
648Donghua University1346.4K4034
649Universidade Estadual Paulista2546.4K4132
650Florida Department of Environmental Protection206.4K11
651Academia Sinica1706.4K8689
652Meta-Research Innovation Center at Stanford376.4K149
653University of Nebraska–Lincoln1446.4K5356
654Xi'an Jiaotong University2706.4K85105
655National Botanical Research Institute1546.4K57
656University of Hawaii1676.4K4767
657University of Giessen1106.4K8360
658Engineer Research and Development Center1506.3K33
659University of Bath686.3K15067
660Deakin University1966.3K4769
661Jackson State University996.3K46
662University of Zagreb1876.3K3631
663University of Louisville1356.3K6166
664University of Twente886.3K9868
665Eunice Kennedy Shriver National Institute of Child Health and Human Development1036.3K6466
666National University of Ireland956.2K4334
667University of Koblenz - Landau946.2K55
668Assiut University986.2K354
669Max Planck Institute for Chemistry1176.2K812
670National Institute of Oceanography1816.2K1314
671Inha University1086.2K4933
672UNESCO1066.2K165
672Laboratoire des sciences du climat et de l'environnement946.2K2325
674Mercator Research Institute on Global Commons and Climate Change446.2K11
675Alexandria University1816.1K5546
676Stockholm County Council946.1K62
677Ca' Foscari University of Venice1356.1K118
678Canadian Wildlife Service1326.1K89
679Stockholm Resilience Centre906.1K812
680Czech Academy of Sciences1606.0K9287
681Vrije Universiteit Brussel1536.0K3759
682University of Algarve1506.0K1214
683University of Gdańsk1746.0K2316
684Memorial University of Newfoundland1656.0K3841
685La Trobe University1006.0K11663
686autonomous university1805.9K1119
687Paris Diderot University1125.9K99102
688Theodore Roosevelt High School1365.9K3851
689Ministry of Education of the People's Republic of China1765.9K4346
690Environmental Molecular Sciences Laboratory825.9K1418
691Battelle Memorial Institute965.9K102
692University of California, Riverside845.9K3829
693Sichuan Agricultural University2045.9K2222
694Brookhaven National Laboratory1005.9K7973
695Ford Motor Company835.9K1710
696Lehigh University655.9K8544
697University of Graz1125.9K7270
698Bahauddin Zakariya University755.8K136
699NOVA University Lisbon1305.8K3136
700National University of Malaysia1895.8K2220
701National University College1305.8K4836
702University of Calcutta1375.8K3112
703National Health Research Institutes1745.8K1114
704Unilever685.8K4228
705Universities Space Research Association585.8K1515
706Sea Education Association85.8K32
707University of Tabriz1355.8K2613
708Los Alamos National Laboratory1285.8K92103
709University Medical Center Groningen1245.7K6673
710Akvaplan-niva585.7K65
711San Diego State University1435.7K4659
712Agriculture and Agriculture-Food Canada625.7K8156
713University of Tampere1755.7K2438
714University of Cyprus415.7K5313
715Hiroshima University1655.7K7564
716Zhejiang Normal University875.7K5124
717COMSATS University Islamabad1325.7K197
718University of Pretoria1605.7K4138
719Chulalongkorn University1835.7K2730
720ComUE Paris-Saclay University1975.6K4662
721Milken Institute1135.6K53
722University of Houston1115.6K12189
723University of Pisa1615.6K6875
724University of Modena and Reggio Emilia1235.6K3547
725Kanazawa University2045.6K3540
726Children's Hospital Boston345.6K7541
726University of Campinas1895.6K9884
728Cairo University1515.6K7045
729University of Hawaii at Manoa1055.6K3539
730Northern Arizona University1025.6K3037
731Wright State University515.6K5715
732Southern Nevada Water Authority275.6K55
733Ahvaz Jundishapur University of Medical Sciences2505.5K2632
734Copenhagen University Hospital1225.5K3739
735University of Freiburg1105.5K108118
736Jadavpur University975.5K6719
737Natural Resources Canada955.5K2119
738University of California, Santa Barbara665.4K6355
739International Centre for Diarrhoeal Disease Research, Bangladesh975.4K98
740University of Trieste1485.4K3040
741Cooperative Institute for Mesoscale Meteorological Studies225.4K83
742University of Alabama1205.4K9191
743University of Warwick655.4K206109
744University of Seville1375.4K7156
745Center for Research and Advanced Studies of the National Polytechnic Institute1045.4K4125
7463M355.3K114
747Fraunhofer Society995.3K5435
748Université de Sherbrooke1295.3K4349
749Tarbiat Modares University2125.3K2237
750Ewha Womans University1185.3K4134
751Shiraz University of Medical Sciences1785.3K1410
752University of Belgrade1925.3K5140
752University of Alabama at Birmingham1395.3K122140
754Edinburgh Napier University555.3K164
754Shandong Agricultural University1655.3K1925
756University of Murcia1405.2K3226
757University of Delhi1365.2K6743
758National Taiwan University Hospital1295.2K3332
759University of Lausanne1525.2K53103
760Portland State University1005.2K2818
761Renmin University of China1155.2K3623
762United States Department of Veterans Affairs1125.2K158149
763Nanjing Forestry University1565.2K3935
764United States Army1755.2K1625
765Electric Power Research Institute1055.2K1811
766Zhejiang A & F University1215.2K109
767Hungarian Academy of Sciences435.2K22077
768University of Agriculture Faisalabad705.1K75
769University of Colorado Denver975.1K4249
769National Cancer Center1205.1K4140
771Charité905.1K150128
772University of Rochester Medical Center885.1K4556
773Kunming University1795.1K2620
774Universidade Federal de Santa Catarina2205.1K3736
775Okayama University2225.1K4755
776Department of Primary Industries965.1K2527
777Royal Netherlands Meteorological Institute665.1K1011
778Shahid Beheshti University of Medical Sciences2055.0K1924
779Westat705.0K63
780Deaconess Medical Center865.0K110118
781Jawaharlal Nehru University1185.0K2820
782Vytautas Magnus University585.0K51
783information school1115.0K186119
784University of Texas Medical Branch1245.0K8080
785National Centre for Atmospheric Science895.0K812
786University of Florence1495.0K7180
787Mississippi State University1735.0K2840
788Climate Change Research Centre735.0K913
789CSIRO Oceans and Atmosphere725.0K2025
790Finnish Environment Institute1115.0K817
791Mario Negri Institute for Pharmacological Research655.0K2122
792Universidad Metropolitana1825.0K6271
793University of Sargodha635.0K225
794Oklahoma State University1765.0K3459
795Federal University of Rio Grande do Sul1555.0K8970
796Korea Institute of Science and Technology1175.0K6461
797Langley Research Center694.9K2726
798Henan University1614.9K4344
799Iran University of Medical Sciences1654.9K1615
800Dow Chemical Company1564.9K1217
801Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana1194.9K22
802Norwegian Institute of Marine Research1344.9K1317
803University of Stirling1334.9K2545
803Guangxi University1764.9K3732
805Department of Mathematical Sciences844.9K10058
806American Cancer Society364.9K2513
807Beijing Institute of Technology1374.9K10173
808Universidade Federal de Santa Maria1574.9K2417
809Università degli Studi di Cassino484.9K22
810University of Essex514.9K10546
811Loughborough University964.8K8663
812University of Alcalá854.8K3319
813Aberystwyth University634.8K4222
814Autonomous University of Madrid1234.8K7780
815National Institute of Environmental Research1484.8K35
816Aalto University744.8K8349
817Fuzhou University1034.8K5639
817Indian Institute of Technology Delhi1034.8K4229
819Indian Agricultural Research Institute1394.8K2722
820University of Technology Malaysia1504.8K3237
820United Nations Environment Programme644.8K711
822Dakota State University1544.8K3846
823Kuwait Institute for Scientific Research1304.8K11
824Southern Medical University1744.8K3944
825Case Western Reserve University1124.8K194203
826Colorado School of Public Health1234.8K67
827Milan Polyclinic1084.8K3341
827Finnish Meteorological Institute1094.8K1320
829Public Health Agency of Canada594.8K1914
830University of Puerto Rico994.8K3426
831University of Oldenburg594.7K4628
832Xinhua Hospital1244.7K109
833Hebei University1404.7K3827
833Jožef Stefan Institute1004.7K2314
835Instituto Português do Mar e da Atmosfera964.7K2219
836Makerere University1334.7K2518
837Scientific Services554.7K167
838Yeungnam University1244.7K4038
839Ministry of Environment1344.7K45
840Old Dominion University834.7K4432
841Family Research Institute534.7K1512
842Norwegian Polar Institute894.7K1013
842National Environmental Satellite, Data, and Information Service644.7K98
844IHE Delft Institute for Water Education1084.7K1012
845University of Patras914.7K6541
845Universidade Federal de São Carlos1534.7K4134
847Dalian Institute of Chemical Physics884.7K5750
848Tokyo University of Agriculture and Technology814.7K5638
849Natural Resources Defense Council1004.6K11
850Bangor University1054.6K3144
851California Department of Toxic Substances Control724.6K13
851Douglas354.6K6421
853University of Tartu1034.6K5160
854Chinese Academy of Fishery Sciences1784.6K1110
855Institute on the Environment514.6K38
856University of Windsor1194.6K2514
857Aligarh Muslim University1324.6K2528
858University of Verona1094.6K4560
859University of Liège1584.6K5181
860Heriot-Watt University1024.5K4036
861Beth Israel Deaconess Medical Center854.5K122140
862Office of Science544.5K122
863Keio University1444.5K8992
864Kyung Hee University1924.5K5484
865Universitat Politècnica de Catalunya844.5K7753
866Universidade Federal do Paraná1494.5K3726
867Anhui University1644.5K4137
868Indian Institute of Technology Roorkee904.5K6032
869Commonwealth Scientific and Industrial Research Organisation804.5K1418
870University of Santiago de Compostela1314.5K3447
871University of Ghana1244.5K2414
872University of Sri Jayewardenepura524.5K51
872Energy Institute754.5K4130
874University of Lorraine1164.4K4737
875University of Lille1064.4K4949
876University of Vigo1254.4K2533
877Stevens Institute of Technology864.4K3830
878Polytechnic University of Milan774.4K14093
879Biotechnology Institute574.4K8265
880Université de Lyon1084.4K5569
881National Physical Laboratory574.4K7641
882Air Resources Laboratory674.4K56
883Graduate Center, CUNY834.4K5647
884University of Cologne1224.4K93120
885KAIST994.4K10392
886California State University1574.4K6377
887Tyndall Centre524.4K412
888Stanford Woods Institute for the Environment824.3K211
889CeNTech604.3K3428
890Odense University Hospital1074.3K2837
891Tanta University604.3K5118
892Asian Institute of Technology1114.3K87
893Technical University of Crete484.3K1911
894University of Arkansas894.3K8063
895University of Chile1314.3K7966
895University of Huelva844.3K104
897Stanford Synchrotron Radiation Lightsource714.3K2020
898Southern California Coastal Water Research Project814.3K46
899Jackson School of Geosciences544.3K2721
900University of New England904.2K5341
900University of Ulsan1124.2K4245
902Central South University1514.2K4856
903Zhejiang Academy of Agricultural Sciences884.2K1710
904Soochow University1064.2K10076
904South China Sea Institute Of Oceanology1544.2K1216
906Pfizer744.2K9488
906University of Montpellier1404.2K82110
908North-West University1074.2K3020
909Geological Survey of Denmark and Greenland744.2K1312
910Netherlands Organisation for Applied Scientific Research884.2K15
911James Hutton Institute714.2K2030
912Geophysical Institute724.2K2929
913Seattle Children's774.2K3937
914Johns Hopkins School of Medicine814.2K117127
915Shiraz University1284.2K3024
916Qingdao University1594.2K4556
917Sophia Children's Hospital554.2K3022
918SRM Institute of Science and Technology1434.2K2519
919Institute for Biodiversity and Ecosystem Dynamics634.2K1522
920Instituto Nacional de Salud Pública834.2K53
921Department of the Environment1034.2K45
922United States Naval Research Laboratory674.1K9073
923General Dynamics74.1K626
924University of Dhaka974.1K1911
925Environmental Change Institute814.1K1226
926Moscow State University1144.1K17696
926Universidad Nacional de La Plata944.1K6128
928Hainan University1514.1K2327
928Department of Physiological Sciences1024.1K2731
930National Ocean Service714.1K37
931University of North Texas1444.1K4864
932Veterans Health Administration644.1K177158
933Chonnam National University1384.1K5057
934National Research Council Canada1214.0K5783
935Institute for Work and Health1424.0K310
936University of Allahabad554.0K3313
937Plovdiv University374.0K131
938University of Paris934.0K6089
939Human Factors (Norway)1034.0K1412
940University of Paris-Sud1344.0K81139
940Brazilian Agricultural Research Corporation1384.0K4153
942Consiglio Nazionale delle Ricerche1004.0K6873
943Lovely Professional University444.0K394
943Oniris724.0K63
945University of Portsmouth644.0K6631
946University of Münster1044.0K120146
947Konkuk University914.0K5544
948California Air Resources Board643.9K33
949Center for Food Safety and Applied Nutrition483.9K2012
950Florida Institute of Technology663.9K2618
951University of South Bohemia in České Budějovice753.9K3230
952University of Jyväskylä1303.9K3447
952Environmental Research Institute1013.9K39
954Albert Einstein College of Medicine1083.9K117140
954Chinese Academy of Meteorological Sciences1323.9K1214
956McGill University Health Centre683.9K5949
957University of North Dakota743.9K4523
958Swansea University783.9K9368
959Istanbul Technical University1493.9K2835
959Saint Louis University973.9K5867
961University of Innsbruck1043.9K6790
962Pusan National University1223.9K7471
963University of Messina903.9K3233
964University of North Carolina at Charlotte553.9K5728
964Henan Agricultural University1343.9K1924
966Temple University873.9K154149
967King Khalid University1373.9K2719
968Goddard Institute for Space Studies523.9K1823
969Johannes Gutenberg University Mainz1033.9K6890
970University of Central Florida873.9K10492
970Leipzig University1053.9K107109
972U.S. Salinity Laboratory513.9K77
973Tokyo Institute of Technology873.9K168130
974Mahidol University1563.8K4067
975Annamalai University853.8K1918
976National Institute of Child Health813.8K4046
977Leonard M. Miller School of Medicine883.8K9294
978Université de Paris923.8K7079
979Baylor College of Medicine893.8K198186
980ASL Roma703.8K11
981National Institute for Minamata Disease1023.8K21
982University of Kansas863.8K182157
983Panjab University883.8K4230
984University of Peshawar993.8K118
984Oslo Metropolitan University1263.8K5027
986University of Ljubljana1403.8K5876
987Joint Center for Political and Economic Studies543.8K4537
988University of Würzburg813.8K145139
989Sharif University of Technology1283.8K4747
990Commission on Science and Technology for Sustainable Development in the South523.8K4221
991Sustainability Institute823.7K715
992University of Macau1153.7K6360
993Guizhou University1743.7K2127
994Swedish Meteorological and Hydrological Institute483.7K1010
995Southampton General Hospital703.7K2637
996University of Seoul903.7K2019
997Jamia Millia Islamia643.7K2816
998Universidade Federal da Bahia1133.7K3822
999Soonchunhyang University1143.7K1111
1000Ottawa Hospital Research Institute563.7K4839