4.1(top 10%)
impact factor
6.1K(top 5%)
papers
352.1K(top 1%)
citations
228(top 1%)
h-index
4.5(top 10%)
extended IF
6.9K
all documents
380.2K
doc citations
382(top 1%)
g-index

Top Schools (by citations)

#SchoolArticlesCitationsR ARankR CRank
1Systems Analysis12214,58814
2Geography108,186103
3Chemistry26,306494
3Atmospheric Chemistry26,306454
5Oceanography385,4406832
6Environmental Engineering204,991196
7Meteorology314,8142911
8Meteorology323,763139
9Oceanography203,1629148
10Public Health53,141221
11Environmental Science23,054451
12Meteorology263,0512019
13Economics382,6139741
14Public Policy442,59347
15Ecology342,46115776
16Environmental Systems192,36511
17Geography102,324439
18Environmental Systems182,31312
19Ecology412,3013347
19Hydrology412,3013347
21Statistics272,111604262
22History182,08811
23Atmospheric Physics402,0463731
24Geography152,024136
25Geography111,99571
26Political Science231,9357421
27Geography191,93041
28Anthropology21,864411
29Psychology131,8005721
30Sustainable Development411,79819
31Environmental Science41,71474
32Ecology241,7062425
33Applied Physics11,70318515
33Applied Physics11,70369938
35Geography121,6993915
36Geography191,6841010
37Biology61,59426198
37Ecology61,59410638
37Evolutionary Biology61,59410537
40Dynamics231,5512425
40Fluid Dynamics221,5512424
40Dynamics221,5512424
40Fluid Dynamics231,5512424
44Geography171,5311215
45Geography151,49912945
46Civil Engineering111,44363
47Economics211,38633
48Chemistry21,37237476
49Ecology41,34815935
50Astrodynamics11,303273
51Botany321,30111693
52Atmospheric Chemistry11,292183
53Chemistry61,2855826
54Ecology181,2451725
54Global Ecology181,2451519
54Ecology181,2451319
54Global Ecology181,2451319
58Geography51,240202
59Environmental Engineering61,2188525
60Geography161,2143328
60Physical Geography161,2143127
62Political Science121,18243
63Biology31,178604166
63Evolutionary Biology31,17814329
65Economics141,1652418
65Resource Economics141,16579
67Geography191,1553441
67Geology31,15510826
67Geophysics31,15510626
70Civil Engineering91,1422318
71Environmental Science151,1397761
72Systems Analysis11,11211
73Aeronomy51,0842311
74Education161,0822513
75Meteorology221,0773435
76Geography181,06575
77Environmental Engineering131,0592819
78Economics201,04693
78Agricultural Economics201,04663
80Dynamics151,0282223
81Geography497841
82Economics6964217
83Economics1496212
84Ecology89562812
85Geography149522528
86Botany23949657479
87Physical Geography129482323
88Economics29479321
89Sociology2944271
90Geography192111
90Aeronomy1921113
90Aeronomy1921144
93Physical Geography109173019
94Systems Analysis158911417
95Geography4880295
95Environmental Science4880174
97Economics14868912
98Geology98532922
99Environmental Science118493134
100Biology283436981
100Ecology283411329
100Evolutionary Biology283410829
103Biology2831618117
103Tropical Meteorology88314922
103Meteorology88314922
106Sociology18191399
107Systems Analysis21818313
108Geography10806189
109Geography979944
110Sustainable Development11796217
111Ecology2789855
111Environmental Engineering9789144
111Environmental Systems12789610
111Environmental Systems Analysis12789610
115Agroecology1078620499
116Forest Ecology676954
117Economics10767126
117Civil Engineering676725
119Geography97663011
120Ecology574711762
121Geography6745157
122Economics3739202
123Atmospheric Physics1172977
124Geophysics4726115
124Geography87262723
124Astrophysics4726102
124Meteorology4726116
128Applied Physics472411345
128Geography11724410
130Geography117233439
131Meteorology77201614
132Meteorology47181810
133Biology670920798
134Petroleum Engineering57087915
135Environmental Systems16704916
136Ecology156995238
137Environmental Physics106812325
138Geography367612
139Biology4671585312
140Economics1366913
141Geography66625325
142Geography865932
143Food Policy176483341
144History863942
145Environmental Engineering1463874
145Meteorology7638810
147Civil Engineering5637185
148Propulsion10633301221
149Geography661463
149Physical Geography661411
151Earth Science1610111
152Physical Geography660911
153Statistics460511137
154Economics116034924
155Geology3600319
156Climatology859923
156Dynamics859923
158Civil Engineering559733
159Economics859676
160Sociology4594114
161Oceanography658577
162Public Health85841.0K671
163Geography65834931
164Environmental Systems11581713
164Environmental Systems Analysis11581713
166Environmental Science757656
167Economics1857113
168Environmental Science3570147
169Economics956265
170Geography75612315
170Environmental Science75611817
172Environmental Systems1455716
173Hydrology85556626
174Modern History755111
175Geography85502316
176Geography85414031
177Systems Engineering65404223
178Meteorology85381914
178Climatology85381914
180Sociology4533297
181Hydraulic Engineering75315420
182Geography75252417
182Atmospheric Science252511
184Geography205201125
184Environmental Science105203551
186Ecology751810882
187Botany85153242
188Climatology751144
189Meteorology651095
190Ecology55086348
191Meteorology150272
191Climatology150282
193Geography45019038
194Environmental Engineering54969037
195Environmental Systems154951323
196Environmental Engineering94864236
197Physical Geography448511
198Sociology54841910
199Geology1483272
199Geography1483222
201Public Health54823.7K1.4K
202Economics44755121
202Meteorology54756619
204Meteorology54747555
205Mathematics347319772
205Applied Mathematics347311455
207Propulsion8472294223
208Ecology34702614
208Ecology34701811
210Political Science24645310
211Geography44636827
212Statistics246118843
213Public Policy4460105
214Remote Sensing74584925
215Epidemiology1456460140
215Epidemiology1456638
215Epidemiology145618332
215Epidemiology1456339
219Chemistry145562892
219Chemistry1455164
221Ecology5454186110
222Geography44515734
223Geography644995
224Geography44454523
225Earth Science844014877
226Geography1436295
227Biology8433275303
228Meteorology134322542
228Public Policy2432394
228Public Policy2432304
231Meteorology114192843
232Psychology2417304144
232Psychology141724784
232Political Science24174518
232Psychology141727240
232Public Administration1417151
237Ecology44166038
238Meteorology4414169
239Risk Management241363
239Risk Management241334
241Civil Engineering64112929
242Environmental Economics3408113
243Hydrology6402147
243Hydraulic Engineering6402137
245Climatology540042
245Agricultural Economics2400163
247Meteorology339582
247Meteorology3395124
249Geography53934430
249Environmental Policy439315
251Economics93911523
252Environmental Engineering63898262
252Resource Economics638984
254Environmental Physics438568
255Geography438261
256History6375156
256Environmental Science43755131
258Oceanography23745318
259Astronomy13724916
259Astrophysics13724413
259Space Physics13724711
262Geophysics33682010
263Economics2367122
264Economics53631617
265Economics43604227
265Economics536063
267Sociology2359467
267Political Science2359487
269Ecology43577232
270Education3356749249
270Genetics3356415205
270Ecology335614281
273Economics53545433
274Atmospheric Science73524940
274Public Policy335212830
276Resource Economics43503214
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277Public Health4349658111
279Economics63486682
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281Anthropology1341284
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283Environmental Policy234021
283Environmental Policy and Management234011
285Ecology5338164121
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290Atmospheric Science13354613
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297Geography3327227
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300Geophysics1322372
301Geography103202641
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303Geography23199328
304Economics43182415
304Economic History531821
306Geography63163023
306Fluid Dynamics63161823
306Dynamics63161823
306Political Science131692
310Geology9315213149
310Ecology33159761
312Public Policy23144619
312Public Policy23143516
314Geography63132715
315Public Health3311832402
315Biology4311293244
317Geography103103470
318Astrophysics1309339119
318Astrophysics1309237
318Astrophysics1309458
321Economics11306415
322Ecology43057134
323Meteorology430467
323Climatology430467
325Biology13031.1K352
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327Geography11302622
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