The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

Total 1.408 scientist
H-Index Rankings
University / Institution:
# 1
Country:
# 984
Region:
# 1,056
World:
# 2,184
H-Index
Total:
141
Last 6 Year:
59
Last 6 Year/Total:
0.418
i10 Index
Total:
598
Last 6 Year:
256
Last 6 Year/Total:
0.428
Citation
Total:
76,812
Last 6 Year:
16,068
Last 6 Year/Total:
0.209
H-Index Rankings
University / Institution:
# 2
Country:
# 1,100
Region:
# 1,181
World:
# 2,404
H-Index
Total:
138
Last 6 Year:
59
Last 6 Year/Total:
0.428
i10 Index
Total:
352
Last 6 Year:
174
Last 6 Year/Total:
0.494
Citation
Total:
101,643
Last 6 Year:
23,229
Last 6 Year/Total:
0.229
Edward B Barbier
environmental and resource economics
development economics
sustainability
ecosystem services
economics
H-Index Rankings
University / Institution:
# 3
Country:
# 2,403
Region:
# 2,583
World:
# 5,160
H-Index
Total:
114
Last 6 Year:
71
Last 6 Year/Total:
0.623
i10 Index
Total:
363
Last 6 Year:
218
Last 6 Year/Total:
0.601
Citation
Total:
71,545
Last 6 Year:
26,810
Last 6 Year/Total:
0.375
Keith Paustian
soil biogeochemistry
land use and greenhouse gas emissions
soil health
biofuel sustainability
H-Index Rankings
University / Institution:
# 4
Country:
# 2,567
Region:
# 2,764
World:
# 5,534
H-Index
Total:
112
Last 6 Year:
69
Last 6 Year/Total:
0.616
i10 Index
Total:
292
Last 6 Year:
209
Last 6 Year/Total:
0.716
Citation
Total:
66,042
Last 6 Year:
25,767
Last 6 Year/Total:
0.390
H-Index Rankings
University / Institution:
# 5
Country:
# 2,867
Region:
# 3,096
World:
# 6,142
H-Index
Total:
109
Last 6 Year:
66
Last 6 Year/Total:
0.606
i10 Index
Total:
297
Last 6 Year:
221
Last 6 Year/Total:
0.744
Citation
Total:
64,263
Last 6 Year:
25,265
Last 6 Year/Total:
0.393
H-Index Rankings
University / Institution:
# 6
Country:
# 3,203
Region:
# 3,478
World:
# 6,899
H-Index
Total:
106
Last 6 Year:
45
Last 6 Year/Total:
0.425
i10 Index
Total:
262
Last 6 Year:
127
Last 6 Year/Total:
0.485
Citation
Total:
51,247
Last 6 Year:
12,081
Last 6 Year/Total:
0.236
AR Ravishankara
Atmospheric chemistry
Air Quality
Climate Change
Ozone layer science
science-policy interface
H-Index Rankings
University / Institution:
# 7
Country:
# 3,859
Region:
# 4,193
World:
# 8,375
H-Index
Total:
101
Last 6 Year:
40
Last 6 Year/Total:
0.396
i10 Index
Total:
360
Last 6 Year:
164
Last 6 Year/Total:
0.456
Citation
Total:
45,261
Last 6 Year:
9,459
Last 6 Year/Total:
0.209
H-Index Rankings
University / Institution:
# 8
Country:
# 4,052
Region:
# 4,410
World:
# 8,810
H-Index
Total:
99
Last 6 Year:
67
Last 6 Year/Total:
0.677
i10 Index
Total:
273
Last 6 Year:
205
Last 6 Year/Total:
0.751
Citation
Total:
45,492
Last 6 Year:
17,251
Last 6 Year/Total:
0.379
H-Index Rankings
University / Institution:
# 9
Country:
# 4,145
Region:
# 4,511
World:
# 9,007
H-Index
Total:
99
Last 6 Year:
47
Last 6 Year/Total:
0.475
i10 Index
Total:
254
Last 6 Year:
147
Last 6 Year/Total:
0.579
Citation
Total:
75,049
Last 6 Year:
22,158
Last 6 Year/Total:
0.295
H-Index Rankings
University / Institution:
# 10
Country:
# 4,392
Region:
# 4,789
World:
# 9,594
H-Index
Total:
97
Last 6 Year:
56
Last 6 Year/Total:
0.577
i10 Index
Total:
254
Last 6 Year:
201
Last 6 Year/Total:
0.791
Citation
Total:
31,327
Last 6 Year:
11,704
Last 6 Year/Total:
0.374
H-Index Rankings
University / Institution:
# 11
Country:
# 4,735
Region:
# 5,168
World:
# 10,355
H-Index
Total:
95
Last 6 Year:
56
Last 6 Year/Total:
0.589
i10 Index
Total:
308
Last 6 Year:
241
Last 6 Year/Total:
0.782
Citation
Total:
36,004
Last 6 Year:
13,712
Last 6 Year/Total:
0.381
N Leroy Poff
riverine conservation
hydro-ecology & Eflows
traits-based ecology
freshwater climate adaptation
H-Index Rankings
University / Institution:
# 12
Country:
# 5,456
Region:
# 5,959
World:
# 12,024
H-Index
Total:
91
Last 6 Year:
61
Last 6 Year/Total:
0.670
i10 Index
Total:
181
Last 6 Year:
152
Last 6 Year/Total:
0.840
Citation
Total:
67,980
Last 6 Year:
23,104
Last 6 Year/Total:
0.340
H-Index Rankings
University / Institution:
# 13
Country:
# 5,459
Region:
# 5,963
World:
# 12,036
H-Index
Total:
91
Last 6 Year:
60
Last 6 Year/Total:
0.659
i10 Index
Total:
222
Last 6 Year:
194
Last 6 Year/Total:
0.874
Citation
Total:
27,721
Last 6 Year:
12,109
Last 6 Year/Total:
0.437
H-Index Rankings
University / Institution:
# 14
Country:
# 5,504
Region:
# 6,016
World:
# 12,149
H-Index
Total:
91
Last 6 Year:
52
Last 6 Year/Total:
0.571
i10 Index
Total:
164
Last 6 Year:
134
Last 6 Year/Total:
0.817
Citation
Total:
38,592
Last 6 Year:
10,865
Last 6 Year/Total:
0.282
H-Index Rankings
University / Institution:
# 15
Country:
# 6,493
Region:
# 7,093
World:
# 14,414
H-Index
Total:
87
Last 6 Year:
43
Last 6 Year/Total:
0.494
i10 Index
Total:
182
Last 6 Year:
107
Last 6 Year/Total:
0.588
Citation
Total:
37,927
Last 6 Year:
8,680
Last 6 Year/Total:
0.229
John Loomis
Environmental Economics
non market valuation
public lands
recreation
H-Index Rankings
University / Institution:
# 16
Country:
# 6,515
Region:
# 7,117
World:
# 14,460
H-Index
Total:
87
Last 6 Year:
39
Last 6 Year/Total:
0.448
i10 Index
Total:
332
Last 6 Year:
159
Last 6 Year/Total:
0.479
Citation
Total:
34,176
Last 6 Year:
8,047
Last 6 Year/Total:
0.235
H-Index Rankings
University / Institution:
# 17
Country:
# 6,521
Region:
# 7,124
World:
# 14,476
H-Index
Total:
87
Last 6 Year:
38
Last 6 Year/Total:
0.437
i10 Index
Total:
184
Last 6 Year:
92
Last 6 Year/Total:
0.500
Citation
Total:
159,262
Last 6 Year:
46,955
Last 6 Year/Total:
0.295
H-Index Rankings
University / Institution:
# 18
Country:
# 7,622
Region:
# 8,340
World:
# 17,104
H-Index
Total:
83
Last 6 Year:
42
Last 6 Year/Total:
0.506
i10 Index
Total:
271
Last 6 Year:
138
Last 6 Year/Total:
0.509
Citation
Total:
56,096
Last 6 Year:
22,222
Last 6 Year/Total:
0.396
Gary C White
Population Estimation
Mark-Recapture
Wildlife Biology
H-Index Rankings
University / Institution:
# 19
Country:
# 7,658
Region:
# 8,379
World:
# 17,187
H-Index
Total:
83
Last 6 Year:
37
Last 6 Year/Total:
0.446
i10 Index
Total:
260
Last 6 Year:
122
Last 6 Year/Total:
0.469
Citation
Total:
47,174
Last 6 Year:
8,870
Last 6 Year/Total:
0.188
H-Index Rankings
University / Institution:
# 20
Country:
# 7,833
Region:
# 8,570
World:
# 17,609
H-Index
Total:
82
Last 6 Year:
51
Last 6 Year/Total:
0.622
i10 Index
Total:
159
Last 6 Year:
139
Last 6 Year/Total:
0.874
Citation
Total:
25,867
Last 6 Year:
11,453
Last 6 Year/Total:
0.443
H-Index Rankings
University / Institution:
# 21
Country:
# 7,977
Region:
# 8,729
World:
# 17,911
H-Index
Total:
82
Last 6 Year:
36
Last 6 Year/Total:
0.439
i10 Index
Total:
348
Last 6 Year:
149
Last 6 Year/Total:
0.428
Citation
Total:
25,128
Last 6 Year:
5,837
Last 6 Year/Total:
0.232
Melinda D Smith
Plant community ecology
grassland ecosystems
global change
climate extremes
H-Index Rankings
University / Institution:
# 22
Country:
# 8,684
Region:
# 9,520
World:
# 19,658
H-Index
Total:
79
Last 6 Year:
63
Last 6 Year/Total:
0.797
i10 Index
Total:
180
Last 6 Year:
167
Last 6 Year/Total:
0.928
Citation
Total:
31,483
Last 6 Year:
17,777
Last 6 Year/Total:
0.565
H-Index Rankings
University / Institution:
# 23
Country:
# 8,968
Region:
# 9,837
World:
# 20,353
H-Index
Total:
79
Last 6 Year:
36
Last 6 Year/Total:
0.456
i10 Index
Total:
179
Last 6 Year:
91
Last 6 Year/Total:
0.508
Citation
Total:
22,759
Last 6 Year:
4,108
Last 6 Year/Total:
0.181
H-Index Rankings
University / Institution:
# 24
Country:
# 9,854
Region:
# 10,826
World:
# 22,620
H-Index
Total:
76
Last 6 Year:
51
Last 6 Year/Total:
0.671
i10 Index
Total:
262
Last 6 Year:
168
Last 6 Year/Total:
0.641
Citation
Total:
25,328
Last 6 Year:
9,285
Last 6 Year/Total:
0.367
H-Index Rankings
University / Institution:
# 25
Country:
# 9,900
Region:
# 10,880
World:
# 22,741
H-Index
Total:
76
Last 6 Year:
48
Last 6 Year/Total:
0.632
i10 Index
Total:
180
Last 6 Year:
128
Last 6 Year/Total:
0.711
Citation
Total:
22,358
Last 6 Year:
9,618
Last 6 Year/Total:
0.430
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution
Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
1 984 1,056 2,184
United States United States Colorado State University Colorado State University Natural Sciences / Physics

High Energy Physics |

141 59 0.418 598 256 0.428 76,812 16,068 0.209
2 1,100 1,181 2,404
United States United States Colorado State University Colorado State University Natural Sciences / Physics

High Energy Particle Physics |

138 59 0.428 352 174 0.494 101,643 23,229 0.229
3 2,403 2,583 5,160
United States United States Colorado State University Colorado State University Economics & Econometrics / Economics

environmental and resource economics | development economics | sustainability | ecosystem services | economics |

114 71 0.623 363 218 0.601 71,545 26,810 0.375
4 2,567 2,764 5,534
United States United States Colorado State University Colorado State University Agriculture & Forestry / Soil Sciences and Plant Nutrition

soil biogeochemistry | land use and greenhouse gas emissions | soil health | biofuel sustainability |

112 69 0.616 292 209 0.716 66,042 25,767 0.390
5 2,867 3,096 6,142
United States United States Colorado State University Colorado State University Others

109 66 0.606 297 221 0.744 64,263 25,265 0.393
6 3,203 3,478 6,899
United States United States Colorado State University Colorado State University Agriculture & Forestry / Soil Sciences and Plant Nutrition

Natural Resource Ecology |

106 45 0.425 262 127 0.485 51,247 12,081 0.236
7 3,859 4,193 8,375
United States United States Colorado State University Colorado State University Engineering & Technology / Meteorology & Atmospheric Sciences

Atmospheric chemistry | Air Quality | Climate Change | Ozone layer science | science-policy interface |

101 40 0.396 360 164 0.456 45,261 9,459 0.209
8 4,052 4,410 8,810
United States United States Colorado State University Colorado State University Agriculture & Forestry / Plant Science

Plant Ecology | Ecosystem Ecology |

99 67 0.677 273 205 0.751 45,492 17,251 0.379
9 4,145 4,511 9,007
United States United States Colorado State University Colorado State University Engineering & Technology / Meteorology & Atmospheric Sciences

climate modeling | clouds |

99 47 0.475 254 147 0.579 75,049 22,158 0.295
10 4,392 4,789 9,594
United States United States Colorado State University Colorado State University Engineering & Technology / Meteorology & Atmospheric Sciences

Atmospheric aerosols | atmospheric chemistry | aerosol-cloud interactions |

97 56 0.577 254 201 0.791 31,327 11,704 0.374
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11 4,735 5,168 10,355
United States United States Colorado State University Colorado State University Others

95 56 0.589 308 241 0.782 36,004 13,712 0.381
12 5,456 5,959 12,024
United States United States Colorado State University Colorado State University Natural Sciences / Biological Science

riverine conservation | hydro-ecology & Eflows | traits-based ecology | freshwater climate adaptation |

91 61 0.670 181 152 0.840 67,980 23,104 0.340
13 5,459 5,963 12,036
United States United States Colorado State University Colorado State University Engineering & Technology / Meteorology & Atmospheric Sciences

atmospheric aerosols | ice nucleation | atmospheric chemistry | cloud physics |

91 60 0.659 222 194 0.874 27,721 12,109 0.437
14 5,504 6,016 12,149
United States United States Colorado State University Colorado State University Natural Sciences / Biological Science

Ecosystems ecology | plant physiological ecology |

91 52 0.571 164 134 0.817 38,592 10,865 0.282
15 6,493 7,093 14,414
United States United States Colorado State University Colorado State University Natural Sciences / Biological Science

ecosystem | global change |

87 43 0.494 182 107 0.588 37,927 8,680 0.229
16 6,515 7,117 14,460
United States United States Colorado State University Colorado State University Economics & Econometrics / Economics

Environmental Economics | non market valuation | public lands | recreation |

87 39 0.448 332 159 0.479 34,176 8,047 0.235
17 6,521 7,124 14,476
United States United States Colorado State University Colorado State University Natural Sciences / Mathematical Sciences

statistics | model selection | capture-recapture | wildlife |

87 38 0.437 184 92 0.500 159,262 46,955 0.295
18 7,622 8,340 17,104
United States United States Colorado State University Colorado State University Natural Sciences / Biological Science

Entomology | Statistics | Population Genetics |

83 42 0.506 271 138 0.509 56,096 22,222 0.396
19 7,658 8,379 17,187
United States United States Colorado State University Colorado State University Others

Population Estimation | Mark-Recapture | Wildlife Biology |

83 37 0.446 260 122 0.469 47,174 8,870 0.188
20 7,833 8,570 17,609
United States United States Colorado State University Colorado State University Natural Sciences / Biological Science

biology |

82 51 0.622 159 139 0.874 25,867 11,453 0.443
21 7,977 8,729 17,911
United States United States Colorado State University Colorado State University Others

Microbial Food Satety |

82 36 0.439 348 149 0.428 25,128 5,837 0.232
22 8,684 9,520 19,658
United States United States Colorado State University Colorado State University Natural Sciences / Biological Science

Plant community ecology | grassland ecosystems | global change | climate extremes |

79 63 0.797 180 167 0.928 31,483 17,777 0.565
23 8,968 9,837 20,353
United States United States Colorado State University Colorado State University Medical and Health Sciences / Biochemistry

cell biology |

79 36 0.456 179 91 0.508 22,759 4,108 0.181
24 9,854 10,826 22,620
United States United States Colorado State University Colorado State University Engineering & Technology / Civil Engineering

Structural reliability | probabilistic risk analysis |

76 51 0.671 262 168 0.641 25,328 9,285 0.367
25 9,900 10,880 22,741
United States United States Colorado State University Colorado State University Agriculture & Forestry / Plant Science

Plant disease and resistance |

76 48 0.632 180 128 0.711 22,358 9,618 0.430