11.9(top 1%)
impact factor
6.4K(top 5%)
papers
297.1K(top 2%)
citations
199(top 1%)
h-index
12.1(top 2%)
extended IF
7.0K
all documents
317.6K
doc citations
296(top 2%)
g-index

Top Schools (by citations)

#SchoolArticlesCitationsR ARankR CRank
1Chemistry51,03327667
2Environmental Engineering293020228
3Green Chemistry490538398
3Chemistry4905457107
5Economics589818518
6Green Chemistry3809514
7Economics2785481
8Materials Engineering167027914
9Economics465621421
10Environmental Engineering155717421
10Environmental Science155721332
12Economics1549423
12Architecture1549311
12Industrial Engineering1549132
15Economics95126820
16Civil Engineering15031424
16Environmental Engineering1503133
16Environmental Science1503243
19Economics548211342
20Environmental Engineering245014429
21Economics64493212
22Economics1422211
22Legal142211
24Economics138822236
25Industrial Engineering1358928
26Manufacturing Engineering3346134
27Sustainable Development53277060
28Geography232113448
29Systems Analysis1308434
29Systems Analysis1308352
31Economics330610519
32Civil Engineering129224358
32Environmental Engineering1292214
34Structural Engineering1281601
35Environmental Economics3273127
35Economics3273127
37Geography125417346
38Meteorology32539455
39Ecology22521.0K443
40Mechanical Engineering1246282
41Systems Analysis924184123
42Mechanical Engineering123613013
42Economics123611211
42Mechanical Engineering1236868105
45Organic Chemistry222413572
46Economics221514436
47Environmental Engineering121027393
48Economics52047731
49Environmental Science220012150
50Environmental Engineering119828267
51Mechanical Engineering219615757
52Engineering Management1195121
53Civil Engineering11949720
53Architecture119411513
55Economics219115560
55Environmental Economics21911711
57Construction Engineering1190113
58Economics11891088
58Law11891047
60Economics418821786
61Food Safety118013356
61Materials Science1180176
61Economics31806919
64Economics117514518
65Sustainable Engineering117363
66Environmental Engineering517247
67Law116531
68Environmental Science4159132116
69Environmental Engineering31583251
69Education315812497
71Renewable Energy3155914
72Biotechnology31522947
73Environmental Science414910680
74Ecology114614365
75Chemistry1143359169
75Chemical Engineering1143256129
77Food Science1142191
78Renewable Energy2139430316
79Ecology3137154167
79Materials Science4137251245
81Food Engineering113422588
82Mechanical Engineering1129498
83Computer Engineering21284017
84Chemical Engineering1126266162
84Industrial Engineering11264714
84Dynamics1126137
84Systems Analysis112611
84Systems Dynamics112611
89Industrial Engineering112531
90Economics21214218
91Industrial Engineering11204015
91Operations Research11204421
91Civil Engineering112013250
91Economics2120267
91Economics112018651
91Production Engineering11204713
97Environmental Engineering211912199
97Public Administration1119187
97Law111911
100Chemical Engineering21143433
101Environmental Engineering1113627
101Remote Sensing111321680
101Environmental Science1113285
101Environmental Engineering111394
105Environmental Science11119921
105Energy Systems111176
107Architecture31081620
108Soil Science11074013
108Agricultural Engineering11073812
108Polymer Science110711
108Chemistry110721
112Industrial Engineering210619293
113Environmental Science1105197141
114Operations Management110473
114Environmental Engineering1104136
114Industrial Engineering110442
117Construction Engineering1992916
118Biochemical Engineering198193127
119Chemical Engineering197636
119Environmental Design19763
119Architecture19774
122Economics193328
123Geography19017285
123Economics19019351
123Economics1907721
123Materials Science190394219
123Economics1903913
123Technology Management190341
123Financial Economics190116
123Design Engineering19052
123Logistics190321
123Financial Economics19062
133Environmental Science288168130
134Geology1873822
134Environmental Policy28797108
134Materials Engineering1874417
134Economic Geology18785
134Petrology18775
139Environmental Policy186174111
139Economics386184112
139Law386184112
142Geography3853661
143Chemical Engineering2828878
144Process Engineering281375279
144Economics1818659
144Environmental Engineering1811414
144Economics281226107
144Economics38110062
144Operations Management181127
150Chemistry179331182
150Environmental Engineering17916680
150Chemistry179197128
150Metallurgy179224122
154Economics1786251
154Mechanical Engineering17811745
154Environmental Engineering1784425
154Industrial Engineering1787224
154Regional Planning17894
154Heat Transfer1782314
160Mathematics177918443
160Economics17719377
160Mathematics177514193
160Economics1777422
164Ecology176137
165Civil Engineering375194119
165Architecture375194119
165Operations Management17562
165Economics17511539
165Industrial Engineering175255
165Engineering Management175213
171Geography174248152
172Civil Engineering2739760
172Environmental Science1734735
174Ecology1725931
175Environmental Engineering171143108
176Architecture1708825
176Sustainable Materials170157
178Civil Engineering16910260
178Environmental Engineering169349
180Public Health1681.0K474
180Environmental Health16811978
180Environmental Engineering1681616
180Building Materials168115
184Civil Engineering16711151
184Economics1676349
184Law16710847
184Information Technology16712065
184Computer Science1674011
184Information Systems1673310
184Energy Systems167107
184Environmental Economics16713
192Economics1666117
192Sustainable Development16611
194Biotechnology1653922
194Systems Analysis165108107
194Biotechnology1651.3K858
194Building engineering1659869
194Mechanical Engineering165113
194Environmental Engineering1651910
200Economics16311140
200Bioengineering263153137
202Civil Engineering2621718
202Energy Efficiency26297
202Regional Planning262152152
205Environmental Science16110034
205Environmental Engineering1613730
205Systems Engineering16122
208Industrial Engineering1602916
208Nursing16093
208Production Engineering16023
208Systems Engineering16053
212Geography1593122
212Environmental Engineering2593636
214Education3583764
214Energy Systems2584962
214Energy Systems25879
217Aerospace Engineering156178106
217Systems Engineering1568249
217Systems Engineering156136
220Civil Engineering155203119
220Environmental Engineering155178113
220Mechanical Engineering15586
220Metallurgy155421274
220Environmental Engineering155208
225Civil Engineering154166113
225Chemical Engineering1544621
225Chemistry1543813
228Economics35384141
228Environmental Engineering253270317
228Economics3533554
228Agricultural Economics3531316
228Development Economics3533055
233Ecology152106
234Environmental Engineering251155173
234Economics251130145
234Agricultural Economics2518286
234Systems Engineering151114
234Statistics151188
234Environmental Systems151113
234Industrial Engineering15136
241Mechanical Engineering1508233
241Mechanical Engineering15018985
241Metabolism1501017
241Production Engineering1502617
241Public Health1502616
241Metabolism15035
247Urban Planning24921
247Civil Engineering1497531
247Architecture249108
247Process Engineering2495267
247Architectural Engineering24931
252Civil Engineering1482512
252Civil Engineering1487833
252Environmental Engineering148276
255Agronomy14697
255Agronomy1465033
255Hydropower246190162
255Agronomy1462011
259Environmental Systems2451328
259Environmental Systems Analysis2451328
259Systems Analysis2451329
262Biology144332356
262Civil Engineering1444822
262Biology144209169
262Policy Analysis14424
262Architecture1444122
262Urban Planning2441319
262Computer Engineering1443132
262Civil Engineering14452
262Civil Engineering14412
271Environmental Engineering14313096
271Civil Engineering143197114
271Economics143259
274Chemical Engineering142221176
274Mathematics1427242
274Information Technology1421010
274Information Technology14232
274Architectural Engineering1425630
279Rural Development141486369
279Environmental Engineering1413138
279Sustainability Science1413743
279Logistics1412513
279Environmental Science14175
279Rural Development14111157
279Production Planning14111
279Automation14112
287Environmental Engineering1406762
288Environmental Engineering139137116
288Chemical Engineering139235222
288Materials Science139182191
288Environmental Engineering139236222
288Chemistry139313227
288Chemical Engineering139304215
288Environmental Engineering1394234
288Textiles1393942
296Environmental Engineering1388060
296Mechanical Engineering138255206
296Information Technology1385232
296Construction Engineering1388347
300Environmental Science237139178
300Environmental Engineering137154143
302Chemical Engineering136212
302Environmental Engineering1362427
302Production Engineering1364231
302Chemical Engineering2361224
302Environmental Science1363144
302Economics1367033
302Mining Engineering1367746
302Systems Engineering2361213
310Chemical Engineering135296291
310Mechanical Engineering1355433
310Sustainable Engineering135214204
313Ecology1341922
313Education134907581
313Environmental Science1346768
313Sustainable Development1347468
317Ecology133412
317Mathematics133537509
317Political Science1337349
317Economics1336542
317Geochemistry13355
322Atmospheric Physics1329773
323Process Engineering1313829
323Information Technology131275249
323Systems Engineering13112778
323Chemical Engineering1312117
323Environmental Science1311630
323Electronics13137
323Research and Education131297184
323Education131297184
331Mechanical Engineering130105102
331Industrial Engineering1303138
331Civil Engineering130182175
331Civil Engineering1303430
331Traffic Engineering1307448
331Metallurgy1303120
331Mathematics1304953
331Architecture130332277
339Environmental Engineering129101134
339Civil Engineering1298791
339Statistics3292232
339Biology1295233
339Manufacturing Technology12984
339Economics1294534
345Environmental Engineering1289992
345Manufacturing Engineering1283242
345Chemistry128170130
348Structural Engineering1278655
348Systems Engineering1272631
348Economics1274829
348Energy Systems1272736
352Economics126136162
352Civil Engineering226277405
352Transportation Engineering12610876
352Production Engineering1264243
352Public Policy126185211
352Visual Arts1262810
352Textiles126278323
352Risk Management126189254
352Mechanical Engineering126291222
352Public Policy1269997
352Mechanical Engineering1264118
363Ecology1253854
363Architecture1254239
363Economics1251835
366Architectural Engineering124129
366Economics1245650
368Civil Engineering123196186
368Hydropower123343297
368Mathematics123162159
368Mathematics12389
372Chemistry122265309
372Civil Engineering1221511
372Sustainable Development1221118
372Sustainable Development12268
376Anthropology12158
376Geography1216487
376Social anthropology12145
376Economics1211721
380Geography120145175
380Environmental Science120133221
380Sustainable Development120611
383Environmental Engineering11975102
383Environmental Engineering119145237
383Materials Engineering119210237
386Ecology11880113
386Economics1182222
386Agricultural Economics1181918
386Environmental Science1184249
386Process Engineering118183205
386Surveying1181922
386Ecology1183771
386Process Engineering1182755
386Economics1186847
386Industrial Design11822
386Design Engineering11812
397Biology117148186
397Environmental Engineering117367431
397Public Administration1173447
397Education1173612
397Hydropower11715
397Environmental Engineering11779
403Aerospace Engineering11689144
403Ecology116215255
403Education116611
403Chemistry116293380
407Chemical Engineering215254477
407Geotechnical Engineering115912
407Environmental Engineering115216315
407Environmental Engineering115138171
407Environmental Engineering115101142
407Renewable Energy1151020
407Architecture115105145
407Environmental Engineering11591109
407Environmental Health11576109
407Environmental Engineering1152028
407Architecture11584110
407Landscape Architecture11583108
407Urban Design1154553
407Landscape Architecture1153439
407Architecture1154142
407Urban Governance1154683
407Urban Governance1154582
424Geography114160259
424Civil Engineering114194236
424Architecture11499140
424Bioenergy114118174
424Bioenergy114156248
429Economics113112151
429Architecture113107191
429Horticulture113141236
429Landscape Architecture113104183
429Horticulture113160217
429Education1139651.2K
429Economics113137188
429Environmental Engineering113144212
429Environmental Engineering113288383
429Civil Engineering11399121
429Coastal Engineering11379105
429Environmental Health1132756
429Research and Education113562715
429Political Science11388133
429Psychology113314450
429Resource Economics11383100
429Education1132.5K2.7K
429Resource Economics1134368
429Environmental Systems113616
429Environmental Systems Analysis113616
429Systems Analysis113616
450Mechanical Engineering112701866
450Environmental Engineering1122843
450Sustainable Development2121432
450Sustainable Engineering112212
450Operations Management112816
455Pharmacy111651983
455Pharmacy111137230
455Economics111185194
458Architecture110143204
458Environmental Engineering1103349
458Civil Engineering11071129
458Urban Planning1103863
458Environmental Engineering11089147
458Industrial Engineering110923
458Public Administration1102956
458Civil Engineering11026
466Chemical Engineering19292452
466Civil Engineering19175181
466Law197495
466Food Science19138230
466Nutrition19122203
466Environmental Science191115
466Economics1990135
466Economics19111132
466Environmental Engineering195680
466Architecture192558
466Environmental Engineering1915
477Economics18202295
478Geography17283472
478Environmental Science17260363
478Computer Science17220
478Geography17941
478Statistics175886
478Chemical Engineering1799205
478Environmental Science17103183
478Psychology17516
478Environmental Science17218
487Environmental Engineering15145207
487Civil Engineering15292501
487Environmental Engineering15371650
487Philosophy15811
487Industrial Engineering15213
492Health Education14117162
492Education14117162
494Environmental Engineering1289199
495Environmental Engineering11132311