2.9K(top 0.1%)
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#DisciplineArticlesCitationsR ARankR CRank
1Science16328.0K7147
2Biology11923.4K13468
3Earth Sciences6418.1K172
4Physics8117.4K11562
5Natural history3211.0K6166
6Environment10710.6K2826
7Environmental Health13610.3K2722
8Environmental Policy1109.4K57
9Pollution928.7K3326
10Ecology1007.6K178116
11Energy Policy847.1K32
12Chemistry456.4K1049323
13Biodiversity conservation466.0K4130
14Geophysics645.9K13048
15Climate change405.8K2121
16Eutrophication395.8K2221
17energy resources535.7K32
18atmospheric models245.2K145
19Sustainable Development954.8K11
20Atmospheric Physics454.4K5019
21Renewable Energy Sources404.2K117
22Atmospheric Chemistry394.2K119
23global environmental change883.6K12
24Meteorology203.4K5823
25energy development223.1K25
26Hydrology242.8K14559
27Environmental Engineering382.6K3432
28Environmental monitoring292.5K5030
29Evolution112.3K21464
30sustainability452.1K13
31Medicine502.1K306371
31Social Change292.1K21
33Research472.1K218213
34Biodiversity202.0K6435
35Economic Development342.0K1311
36Data Mining271.8K68
36data collection271.8K55
38energy conservation261.5K1514
39Water221.4K115109
40sanitation271.3K2038
41Planets211.3K269210
42Biogeochemical cycles71.3K9851
43Agriculture121.2K15257
44Technology191.2K209131
45environmental pollution161.2K15578
46natural disasters191.2K94
47water supply181.2K11998
48Environmental Management241.1K3029
49Industrial Ecology171.1K36
50biological evolution121.1K11882
51Genetics131.1K272227
52Mathematics541.0K17289
53Demographic research121.0K43
54Biogeochemistry121.0K2321
55population trends999021
56hazard mitigation1793192
57Biomass Energy149274035
58environmental protection1088710862
59Biomass982487
60Botany107961013764
60Environmental Law47968929
62environmental issues1478922
63Wildlife conservation369913425
64Fisheries1169511964
65Developing countries166804743
66emergency management1767875
67Economics22642151143
68Oncology16202573196
69Technology Assessment1658711
70Agricultural systems558465
71Entomology356165853
72Land use85454416
73Environmental Economics1153447
74Development64692219
75Engineering445837949
76Social Sciences1045411969
77Population264521316
78Risk Management164481929
79Agricultural Ecology7431129146
80ecosystem8423151225
81Greenhouse gases934833
82Biogeography6345385405
82Economic History1534511797
82world63453533
85Sociology5317300196
85Climatology1331796212
87Social behavior93044044
88Environmental Chemistry8303124190
89Probability102942642
89Financial management102942546
89Risk102942746
92Geography12287184293
93Forest Management42813728
94Marine Ecology2278709
95Quality of life127626369
96Operations Research182682459
97Transportation126615736
97health services126667768
99Social Psychology8265240221
99Birth control82652228
101soil microbiology52586082
101Water quality management425810546
103Forest Ecology32564430
104Development Economics22529527
105Public Health9244603915
106Recycling7241833
107Fishery resources42382516
108Group decision making32351913
109Statistical physics3228264142
110city planning102253056
111Regional Planning112242866
112Economic Assistance32183227
113Nonlinear Dynamics221518284
114Water pollution3205224141
115Transport22014820
115Sea22014316
117forest policy719065
118Demography131852555
119Chemical Engineering317617231171
120Biochemistry317456043565
120Soil biology31745259
122Plant Ecology6168372638
123Energy Conversion2158135147
124disaster relief41521626
125Emergency Medical Services51511819
126Decision making2148371144
127Biomedical Engineering8146262585
127health planning8146148253
129greenhouse effect514311
129Carbon514343109
129Carbon dioxide514311
129Climate51431734
133irrigation114212210
134Humanities51379165
135Food preferences113614334
136Europe5135266263
137Soil Science2132333212
137United Kingdom4132150199
137Aging11132138407
140Animal Behavior2129385298
140Ethology2129317232
142Food Policy31273138
142agricultural policy31271625
142economic policy9127156221
142Food312710341021
146soil conservation1125537142
146land degradation1125494131
146Great Lakes1125367
146degradation1125494131
150Natural resources71243374
151Econometrics812169195
151plant communities5121314680
153Aquatic ecology3114192172
154environmental indicators31134771
155Geriatrics101114421522
156Microbiology210828622566
157Plant physiology11031364878
157Plant cells110315531401
159Political Science1102688178
159Public Choice11024219
161Geology5101490682
162Geographic information systems91001333
163Religion and Sociology198191
164Ecosystem management1977548
165Waste management19619768
165Water Purification1969349
167Labor Economics4951737
168Fertilizers3941512
169Geobiology393269362
169population geography7932475
171Systems Biology190400225
171Hydrometeorology1901914
173immigration289317
173migration policy289818
173Asylum seeker289317
176Rural Development2875853
176Mathematical Economics3871519
176Wildlife management187435120
179insurance5861324
180Plant diseases284314251
181Statistical Mechanics18111234
182Epidemiology18020141247
182China480329384
184Microbial Ecology17914241268
185Conservation Biology478230670
186Remote Sensing4775451
186Simulation Methods77721124
188Population Dynamics47546
189Energy Consumption37448
190Molecular Biology272958010841
190Aquaculture472194282
192Landscape Ecology4711941
193Food Security3701320
194Psychology66812183071
195Hazardous waste3672482
195United States66711472113
197Scandinavia3655488
198Statistics561648996
198negotiation2612312
198Product life cycle1614848
198green products1614548
198conflict management2613636
203Vaccines160370295
204Urban Policy1587362
205Geochemical Modeling357137248
205geological modeling357145257
207Solar Energy156195133
207Obesity25621082973
209Cytology15456935133
209Cell Biology15474357032
209raw materials35411
212Cost of illness25385
212Socioeconomic Factors25381102
214System analysis65267237
215Urbanization451515
216Cybernetics65036123
217Economic Geography3493487
217Urban Economics3492065
217Globalization3493898
220air quality management148356420
220radioactive waste2482593
220industrial waste2482793
223Asia445428768
223Cognition145899726
225Biometrics544509862
226software1437297
227Education2429921031
228Regional Development24168124
228Development planning24154106
228Economic planning24174133
231Photogrammetry3404537
231Information Science340173447
233Game Theory3392439
233Evolutionary economics1391612
233poverty1397352
233Groundwater139150132
237Nuclear Energy338117111
238France23779
239Medical Anthropology336198555
239atmosphere23682152
241Global warming135109
242forestry2341320
242rivers134247200
244Electrical Engineering1331214497
244Nuclear Engineering133293163
246Systems Theory3322783
247Control Theory23110121123
247Environmental Geochemistry2312455
247Minerals2312878
250Public Policy130481529
250Systems Analysis130110100
250behavioral medicine130307449
253Developed countries1293246
254Forecasting228117213
254Environmental risk assessment32837181
254Building1289761
257Human Geography227195421
258Marine Biology326179465
258Hydraulic Engineering1266988
258Hydrodynamics1264356
261Astronomy125501570
261International Relations125231185
261Sustainable agriculture32551157
261Africa125495389
261international cooperation125156278
266Geodesy1226776
266Input-output analysis1226690
266eugenics222103299
269World Bank1211953
270Optics3207681218
270Photography320148101
270Tourism120235419
270Business120513605
270Hospitality industry1201631
275Process Control11949144
275Social Security119129
275Production Management119313598
275Gerontology519216954
275Elderly319156195
275older people319205397
275sustainable growth11917
275organization1194681
283Biochemical Engineering11810321776
284Geochemistry2176051568
284polar regions21741103
286Biophysics31622597158
286Systems Engineering416116347
286Philosophy216461498
286Tropical Medicine11616031989
286Fuzzy systems21672140
291Differential Equations2154477
291Propulsion Systems11511
291Solitons11595141
291Fractals115103149
291Chaos11595141
291population policy2151440
291Antarctica1155152
298Macroeconomics1142048
298Mathematical Physics2145771011
298Public Finance11410786
298Watershed management1142327
298freshwater biology114549991
303Agronomy213150419
304Nutrition11234416060
304Regional Economics21248185
304food consumption1121525
307Marine Meteorology1114776
307Bioethics41187559
307Medical Ethics411133571
307Cosmochemistry11168122
311Japan1107491129
311telemarketing1101024
313Artificial Intelligence1919483469
313Computational Biology298463017
313Urban Areas291333
316Risk assessment1865134
316ecological risk assessment182754
316Health Risk Assessment1857104
319Population Genetics279743594
319Intelligent Control Systems17103219
319Organic farming17615
319Visual Perception1740536939
319Memory1740746983
319Attention1740616965
319Australia1716322864
319Perception1740716960
319energy crops1711
328Nonparametric Statistics161018
328economic forecasting361591
328Ornithology16404875
328Eastern Europe3669282
328Soviet Union3662169
328Birds16490970
328mathematical concepts16292780
335marketing15312632
335economic conditions15174332
337Global Health143361102
337Migration141340
337finance34218876
340Information Technology135241401
340Geomorphology135511374
340Mental Health235181869
340Green Technology132676
340Biological Systems1391243
340Multivariate Analysis2321103
340bioclimatology1387208
340Radiation13277650
340Social Systems131353
340Flood forecasting13114482
340Adaptive control systems13346787
340Computational Complexity1387190
340Flood control13229788
340Educational evaluation132045
340Behavior2310323924
340Psychophysiology2310943467
356Atmospheric Science122352
356Sustainable Engineering1220434511
356Numerical Analysis223941857
356Stochastic Processes12302679
356air quality122859
356Marine resources1259170
362management1115934189
362Methodology2125144
364Actuarial Science201876
364Environmental Ethics1070272
364Engineering Mathematics206363013