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 24 scientist
Abeyou Wale Worqlul
Watershed management and modeling
GIS and Remote sensing
Flood modeling
climate change
crop growth simulation.
H-Index Rankings
University / Institution:
# 63
Country:
# 63,131
Region:
# 71,410
World:
# 193,188
H-Index
Total:
33
Last 6 Year:
31
Last 6 Year/Total:
0.939
i10 Index
Total:
63
Last 6 Year:
56
Last 6 Year/Total:
0.889
Citation
Total:
3,797
Last 6 Year:
3,234
Last 6 Year/Total:
0.852
Daniel L Weller
Food and Water Safety
Quantitative Ecology
Microbial Ecology
Epidemiology and Public Health
H-Index Rankings
University / Institution:
# 314
Country:
# 112,275
Region:
# 127,004
World:
# 382,906
H-Index
Total:
22
Last 6 Year:
22
Last 6 Year/Total:
1.000
i10 Index
Total:
39
Last 6 Year:
39
Last 6 Year/Total:
1.000
Citation
Total:
2,295
Last 6 Year:
2,075
Last 6 Year/Total:
0.904
H-Index Rankings
University / Institution:
# 328
Country:
# 113,535
Region:
# 128,418
World:
# 387,931
H-Index
Total:
22
Last 6 Year:
20
Last 6 Year/Total:
0.909
i10 Index
Total:
33
Last 6 Year:
30
Last 6 Year/Total:
0.909
Citation
Total:
1,960
Last 6 Year:
1,580
Last 6 Year/Total:
0.806
H-Index Rankings
University / Institution:
# 368
Country:
# 119,629
Region:
# 135,239
World:
# 411,634
H-Index
Total:
21
Last 6 Year:
20
Last 6 Year/Total:
0.952
i10 Index
Total:
35
Last 6 Year:
33
Last 6 Year/Total:
0.943
Citation
Total:
1,543
Last 6 Year:
1,125
Last 6 Year/Total:
0.729
John Zinda
Environmental Sociology
Natural Hazards
Rural Livelihoods
Land Use and Land Cover Change
China
H-Index Rankings
University / Institution:
# 673
Country:
# 153,561
Region:
# 173,129
World:
# 546,931
H-Index
Total:
17
Last 6 Year:
16
Last 6 Year/Total:
0.941
i10 Index
Total:
20
Last 6 Year:
20
Last 6 Year/Total:
1.000
Citation
Total:
864
Last 6 Year:
699
Last 6 Year/Total:
0.809
H-Index Rankings
University / Institution:
# 959
Country:
# 179,215
Region:
# 201,615
World:
# 650,335
H-Index
Total:
15
Last 6 Year:
11
Last 6 Year/Total:
0.733
i10 Index
Total:
19
Last 6 Year:
12
Last 6 Year/Total:
0.632
Citation
Total:
1,165
Last 6 Year:
403
Last 6 Year/Total:
0.346
Abigail B Snyder
Food safety
environmental sanitation
microbial spoilage
foodborne fungi
H-Index Rankings
University / Institution:
# 980
Country:
# 182,664
Region:
# 205,420
World:
# 664,619
H-Index
Total:
14
Last 6 Year:
14
Last 6 Year/Total:
1.000
i10 Index
Total:
21
Last 6 Year:
21
Last 6 Year/Total:
1.000
Citation
Total:
948
Last 6 Year:
765
Last 6 Year/Total:
0.807
Vivek Srikrishnan
uncertainty quantification
decision-making under uncertainty
climate change adaptation
systems analysis
H-Index Rankings
University / Institution:
# 993
Country:
# 183,459
Region:
# 206,286
World:
# 667,886
H-Index
Total:
14
Last 6 Year:
14
Last 6 Year/Total:
1.000
i10 Index
Total:
17
Last 6 Year:
17
Last 6 Year/Total:
1.000
Citation
Total:
575
Last 6 Year:
539
Last 6 Year/Total:
0.937
H-Index Rankings
University / Institution:
# 1,017
Country:
# 186,017
Region:
# 209,090
World:
# 677,532
H-Index
Total:
14
Last 6 Year:
13
Last 6 Year/Total:
0.929
i10 Index
Total:
16
Last 6 Year:
14
Last 6 Year/Total:
0.875
Citation
Total:
806
Last 6 Year:
603
Last 6 Year/Total:
0.748
Bo Yang
Mechanical Engineering
Atmospheric Science
Environmental Science and Technology
Automotive Engineering
Sustainability
H-Index Rankings
University / Institution:
# 1,038
Country:
# 188,259
Region:
# 211,586
World:
# 686,673
H-Index
Total:
14
Last 6 Year:
12
Last 6 Year/Total:
0.857
i10 Index
Total:
16
Last 6 Year:
13
Last 6 Year/Total:
0.813
Citation
Total:
550
Last 6 Year:
424
Last 6 Year/Total:
0.771
H-Index Rankings
University / Institution:
# 1,264
Country:
# 211,589
Region:
# 237,413
World:
# 783,681
H-Index
Total:
12
Last 6 Year:
11
Last 6 Year/Total:
0.917
i10 Index
Total:
12
Last 6 Year:
11
Last 6 Year/Total:
0.917
Citation
Total:
622
Last 6 Year:
446
Last 6 Year/Total:
0.717
H-Index Rankings
University / Institution:
# 1,797
Country:
# 255,740
Region:
# 286,065
World:
# 981,676
H-Index
Total:
9
Last 6 Year:
6
Last 6 Year/Total:
0.667
i10 Index
Total:
9
Last 6 Year:
6
Last 6 Year/Total:
0.667
Citation
Total:
833
Last 6 Year:
270
Last 6 Year/Total:
0.324
H-Index Rankings
University / Institution:
# 1,928
Country:
# 263,642
Region:
# 294,835
World:
# 1,017,897
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
i10 Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
Citation
Total:
171
Last 6 Year:
141
Last 6 Year/Total:
0.825
H-Index Rankings
University / Institution:
# 2,111
Country:
# 276,150
Region:
# 308,730
World:
# 1,079,113
H-Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
i10 Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
Citation
Total:
168
Last 6 Year:
165
Last 6 Year/Total:
0.982
H-Index Rankings
University / Institution:
# 2,214
Country:
# 281,401
Region:
# 314,611
World:
# 1,108,355
H-Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
i10 Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
Citation
Total:
1,264
Last 6 Year:
475
Last 6 Year/Total:
0.376
Michael Ap Vega
biogeochemistry
microbial ecology
environmental engineering
nutrient cycling
H-Index Rankings
University / Institution:
# 2,342
Country:
# 291,023
Region:
# 325,251
World:
# 1,157,672
H-Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
i10 Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
Citation
Total:
238
Last 6 Year:
184
Last 6 Year/Total:
0.773
H-Index Rankings
University / Institution:
# 2,351
Country:
# 291,239
Region:
# 325,500
World:
# 1,158,638
H-Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
i10 Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
Citation
Total:
212
Last 6 Year:
208
Last 6 Year/Total:
0.981
Peng-Fei Yan
Environmental microbiology
remediation
fate and transport
water and wastewater
H-Index Rankings
University / Institution:
# 2,501
Country:
# 298,045
Region:
# 333,114
World:
# 1,193,300
H-Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
i10 Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
84
Last 6 Year:
79
Last 6 Year/Total:
0.940
H-Index Rankings
University / Institution:
# 2,532
Country:
# 300,138
Region:
# 335,471
World:
# 1,207,185
H-Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
i10 Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
Citation
Total:
397
Last 6 Year:
385
Last 6 Year/Total:
0.970
H-Index Rankings
University / Institution:
# 2,990
Country:
# 330,998
Region:
# 370,019
World:
# 1,379,352
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
92
Last 6 Year:
88
Last 6 Year/Total:
0.957
H-Index Rankings
University / Institution:
# 3,080
Country:
# 335,832
Region:
# 375,425
World:
# 1,400,334
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
Citation
Total:
70
Last 6 Year:
67
Last 6 Year/Total:
0.957
Michael Darfler
environmental psychology
cognitive neuroscience
virtual environments
creativity
social presence
H-Index Rankings
University / Institution:
# 3,339
Country:
# 355,666
Region:
# 397,625
World:
# 1,519,722
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
64
Last 6 Year:
64
Last 6 Year/Total:
1.000
H-Index Rankings
University / Institution:
# 3,667
Country:
# 381,393
Region:
# 426,610
World:
# 1,677,885
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
85
Last 6 Year:
85
Last 6 Year/Total:
1.000
Alankar Sharma
Environmental Science
Environmental Engineering
Air Quality
Environmental Management
H-Index Rankings
University / Institution:
# 3,885
Country:
# 398,172
Region:
# 445,583
World:
# 1,769,992
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
14
Last 6 Year:
9
Last 6 Year/Total:
0.643
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
63 63,131 71,410 193,188
United States United States Cornell University Cornell University Engineering & Technology / Environmental Science & Engineering

Watershed management and modeling | GIS and Remote sensing | Flood modeling | climate change | crop growth simulation. |

33 31 0.939 63 56 0.889 3,797 3,234 0.852
314 112,275 127,004 382,906
United States United States Cornell University Cornell University Engineering & Technology / Environmental Science & Engineering

Food and Water Safety | Quantitative Ecology | Microbial Ecology | Epidemiology and Public Health |

22 22 1.000 39 39 1.000 2,295 2,075 0.904
328 113,535 128,418 387,931
United States United States Cornell University Cornell University Engineering & Technology / Environmental Science & Engineering

Environmental Science | Public Health |

22 20 0.909 33 30 0.909 1,960 1,580 0.806
368 119,629 135,239 411,634
United States United States Cornell University Cornell University Engineering & Technology / Environmental Science & Engineering

irrigation | water resources | runoff | water quality | climate change |

21 20 0.952 35 33 0.943 1,543 1,125 0.729
673 153,561 173,129 546,931
United States United States Cornell University Cornell University Engineering & Technology / Environmental Science & Engineering

Environmental Sociology | Natural Hazards | Rural Livelihoods | Land Use and Land Cover Change | China |

17 16 0.941 20 20 1.000 864 699 0.809
959 179,215 201,615 650,335
United States United States Cornell University Cornell University Engineering & Technology / Environmental Science & Engineering

Sustainability | Green technology |

15 11 0.733 19 12 0.632 1,165 403 0.346
980 182,664 205,420 664,619
United States United States Cornell University Cornell University Engineering & Technology / Food Science and Engineering

Food safety | environmental sanitation | microbial spoilage | foodborne fungi |

14 14 1.000 21 21 1.000 948 765 0.807
993 183,459 206,286 667,886
United States United States Cornell University Cornell University Engineering & Technology / Environmental Science & Engineering

uncertainty quantification | decision-making under uncertainty | climate change adaptation | systems analysis |

14 14 1.000 17 17 1.000 575 539 0.937
1,017 186,017 209,090 677,532
United States United States Cornell University Cornell University Engineering & Technology / Environmental Science & Engineering

Environmental Engineering |

14 13 0.929 16 14 0.875 806 603 0.748
1,038 188,259 211,586 686,673
United States United States Cornell University Cornell University Engineering & Technology / Mechanical Engineering

Mechanical Engineering | Atmospheric Science | Environmental Science and Technology | Automotive Engineering | Sustainability |

14 12 0.857 16 13 0.813 550 424 0.771
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1,264 211,589 237,413 783,681
United States United States Cornell University Cornell University Engineering & Technology / Environmental Science & Engineering

Biochar | Soil | Plant Ecology | Climate Change | Agriculture |

12 11 0.917 12 11 0.917 622 446 0.717
1,797 255,740 286,065 981,676
United States United States Cornell University Cornell University Engineering & Technology / Environmental Science & Engineering

Cancer research | stem cell biology |

9 6 0.667 9 6 0.667 833 270 0.324
1,928 263,642 294,835 1,017,897
United States United States Cornell University Cornell University Engineering & Technology / Environmental Science & Engineering

Best management practices | antibiotics |

8 8 1.000 7 6 0.857 171 141 0.825
2,111 276,150 308,730 1,079,113
United States United States Cornell University Cornell University Engineering & Technology / Environmental Science & Engineering

Bioengineering |

7 7 1.000 7 7 1.000 168 165 0.982
2,214 281,401 314,611 1,108,355
United States United States Cornell University Cornell University Engineering & Technology / Environmental Science & Engineering

Environment and Climate Change |

7 6 0.857 7 6 0.857 1,264 475 0.376
2,342 291,023 325,251 1,157,672
United States United States Cornell University Cornell University Engineering & Technology / Environmental Science & Engineering

biogeochemistry | microbial ecology | environmental engineering | nutrient cycling |

6 6 1.000 6 6 1.000 238 184 0.773
2,351 291,239 325,500 1,158,638
United States United States Cornell University Cornell University Engineering & Technology / Environmental Science & Engineering

Environmental Engineering |

6 6 1.000 6 6 1.000 212 208 0.981
2,501 298,045 333,114 1,193,300
United States United States Cornell University Cornell University Engineering & Technology / Environmental Science & Engineering

Environmental microbiology | remediation | fate and transport | water and wastewater |

6 6 1.000 4 4 1.000 84 79 0.940
2,532 300,138 335,471 1,207,185
United States United States Cornell University Cornell University Engineering & Technology / Environmental Science & Engineering

Biochar | Environmental Catalysis | Water Research | Waste Management |

6 5 0.833 6 5 0.833 397 385 0.970
2,990 330,998 370,019 1,379,352
United States United States Cornell University Cornell University Engineering & Technology / Environmental Science & Engineering

Soil Physics | Hydrology |

4 4 1.000 4 4 1.000 92 88 0.957
3,080 335,832 375,425 1,400,334
United States United States Cornell University Cornell University Engineering & Technology / Environmental Science & Engineering

environmental chemistry | environmental engineering | data science |

4 4 1.000 3 2 0.667 70 67 0.957
3,339 355,666 397,625 1,519,722
United States United States Cornell University Cornell University Engineering & Technology / Environmental Science & Engineering

environmental psychology | cognitive neuroscience | virtual environments | creativity | social presence |

3 3 1.000 3 3 1.000 64 64 1.000
3,667 381,393 426,610 1,677,885
United States United States Cornell University Cornell University Engineering & Technology / Environmental Science & Engineering

Environmental Engineering |

2 2 1.000 2 2 1.000 85 85 1.000
3,885 398,172 445,583 1,769,992
United States United States Cornell University Cornell University Engineering & Technology / Environmental Science & Engineering

Environmental Science | Environmental Engineering | Air Quality | Environmental Management |

2 2 1.000 0 0 0 14 9 0.643