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 12 scientist
H-Index Rankings
University / Institution:
# 18
Country:
# 14,493
Region:
# 16,055
World:
# 34,621
H-Index
Total:
67
Last 6 Year:
29
Last 6 Year/Total:
0.433
i10 Index
Total:
198
Last 6 Year:
106
Last 6 Year/Total:
0.535
Citation
Total:
13,430
Last 6 Year:
3,545
Last 6 Year/Total:
0.264
H-Index Rankings
University / Institution:
# 159
Country:
# 75,423
Region:
# 85,386
World:
# 239,295
H-Index
Total:
30
Last 6 Year:
21
Last 6 Year/Total:
0.700
i10 Index
Total:
49
Last 6 Year:
40
Last 6 Year/Total:
0.816
Citation
Total:
3,496
Last 6 Year:
1,525
Last 6 Year/Total:
0.436
Robert Nairn
environmental science
ecological engineering
watershed biogeochemistry
natural infrastructure
passive treatment
H-Index Rankings
University / Institution:
# 161
Country:
# 75,883
Region:
# 85,902
World:
# 241,095
H-Index
Total:
30
Last 6 Year:
19
Last 6 Year/Total:
0.633
i10 Index
Total:
55
Last 6 Year:
34
Last 6 Year/Total:
0.618
Citation
Total:
4,616
Last 6 Year:
1,490
Last 6 Year/Total:
0.323
Linh Pham
Environmental and Energy Economics
Resource Economics
Energy Finance
Sustainable Development
H-Index Rankings
University / Institution:
# 3
Country:
# 134,040
Region:
# 151,393
World:
# 469,527
H-Index
Total:
19
Last 6 Year:
19
Last 6 Year/Total:
1.000
i10 Index
Total:
27
Last 6 Year:
27
Last 6 Year/Total:
1.000
Citation
Total:
1,827
Last 6 Year:
1,802
Last 6 Year/Total:
0.986
H-Index Rankings
University / Institution:
# 314
Country:
# 138,222
Region:
# 156,032
World:
# 485,873
H-Index
Total:
19
Last 6 Year:
15
Last 6 Year/Total:
0.789
i10 Index
Total:
29
Last 6 Year:
26
Last 6 Year/Total:
0.897
Citation
Total:
2,368
Last 6 Year:
1,155
Last 6 Year/Total:
0.488
Kyle E Murray
water resources
carbon sequestration
hydrogeology
environmental science
GIS
H-Index Rankings
University / Institution:
# 364
Country:
# 159,017
Region:
# 179,235
World:
# 569,707
H-Index
Total:
17
Last 6 Year:
11
Last 6 Year/Total:
0.647
i10 Index
Total:
25
Last 6 Year:
11
Last 6 Year/Total:
0.440
Citation
Total:
1,502
Last 6 Year:
645
Last 6 Year/Total:
0.429
Hernan A Moreno
Water resources
watershed hydrology
hydroinformatics
hydrometeorology
remote sensing
H-Index Rankings
University / Institution:
# 415
Country:
# 187,416
Region:
# 210,634
World:
# 683,377
H-Index
Total:
14
Last 6 Year:
12
Last 6 Year/Total:
0.857
i10 Index
Total:
18
Last 6 Year:
13
Last 6 Year/Total:
0.722
Citation
Total:
1,091
Last 6 Year:
570
Last 6 Year/Total:
0.522
H-Index Rankings
University / Institution:
# 1
Country:
# 199,807
Region:
# 224,370
World:
# 734,965
H-Index
Total:
13
Last 6 Year:
11
Last 6 Year/Total:
0.846
i10 Index
Total:
15
Last 6 Year:
13
Last 6 Year/Total:
0.867
Citation
Total:
1,674
Last 6 Year:
1,486
Last 6 Year/Total:
0.888
H-Index Rankings
University / Institution:
# 458
Country:
# 205,773
Region:
# 231,003
World:
# 761,013
H-Index
Total:
13
Last 6 Year:
5
Last 6 Year/Total:
0.385
i10 Index
Total:
18
Last 6 Year:
4
Last 6 Year/Total:
0.222
Citation
Total:
650
Last 6 Year:
101
Last 6 Year/Total:
0.155
Carrie M Leslie
Environmental Sociology
Environmental Justice
Environmental Ethics and Regenerative Development
H-Index Rankings
University / Institution:
# 557
Country:
# 341,936
Region:
# 382,283
World:
# 1,432,754
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
45
Last 6 Year:
45
Last 6 Year/Total:
1.000
Mohammad Shahriyar Parvez
spatial optimization
regionalization
GIScience
location modeling
environmental modeling
H-Index Rankings
University / Institution:
# 643
Country:
# 384,684
Region:
# 430,300
World:
# 1,690,056
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:
31
Last 6 Year:
30
Last 6 Year/Total:
0.968
H-Index Rankings
University / Institution:
# 759
Country:
# 423,454
Region:
# 474,208
World:
# 1,937,592
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
5
Last 6 Year:
3
Last 6 Year/Total:
0.600
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
18 14,493 16,055 34,621
United States United States University of Oklahoma University of Oklahoma Engineering & Technology / Environmental Science & Engineering

Environmental Engineering | Water Treatment | Transport Processes | Remediation |

67 29 0.433 198 106 0.535 13,430 3,545 0.264
159 75,423 85,386 239,295
United States United States University of Oklahoma University of Oklahoma Engineering & Technology / Earth Sciences

microscopy | nanomaterials | geochemistry | environmental science |

30 21 0.700 49 40 0.816 3,496 1,525 0.436
161 75,883 85,902 241,095
United States United States University of Oklahoma University of Oklahoma Engineering & Technology / Environmental Science & Engineering

environmental science | ecological engineering | watershed biogeochemistry | natural infrastructure | passive treatment |

30 19 0.633 55 34 0.618 4,616 1,490 0.323
3 134,040 151,393 469,527
United States United States University of Central Oklahoma University of Central Oklahoma Engineering & Technology / Environmental Science & Engineering

Environmental and Energy Economics | Resource Economics | Energy Finance | Sustainable Development |

19 19 1.000 27 27 1.000 1,827 1,802 0.986
314 138,222 156,032 485,873
United States United States University of Oklahoma University of Oklahoma Engineering & Technology / Environmental Science & Engineering

Phylogeography | climate change | macroecology | biogeography |

19 15 0.789 29 26 0.897 2,368 1,155 0.488
364 159,017 179,235 569,707
United States United States University of Oklahoma University of Oklahoma Engineering & Technology / Environmental Science & Engineering

water resources | carbon sequestration | hydrogeology | environmental science | GIS |

17 11 0.647 25 11 0.440 1,502 645 0.429
415 187,416 210,634 683,377
United States United States University of Oklahoma University of Oklahoma Engineering & Technology / Environmental Science & Engineering

Water resources | watershed hydrology | hydroinformatics | hydrometeorology | remote sensing |

14 12 0.857 18 13 0.722 1,091 570 0.522
1 199,807 224,370 734,965
United States United States University of Science & Arts of Oklahoma University of Science & Arts of Oklahoma Engineering & Technology / Environmental Science & Engineering

Climate Science | Land-Atmosphere Interactions | Eddy Covariance |

13 11 0.846 15 13 0.867 1,674 1,486 0.888
458 205,773 231,003 761,013
United States United States University of Oklahoma University of Oklahoma Engineering & Technology / Environmental Science & Engineering

Environmental Sustainability |

13 5 0.385 18 4 0.222 650 101 0.155
557 341,936 382,283 1,432,754
United States United States University of Oklahoma University of Oklahoma Engineering & Technology / Environmental Science & Engineering

Environmental Sociology | Environmental Justice | Environmental Ethics and Regenerative Development |

4 4 1.000 2 2 1.000 45 45 1.000
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643 384,684 430,300 1,690,056
United States United States University of Oklahoma University of Oklahoma Engineering & Technology / Environmental Science & Engineering

spatial optimization | regionalization | GIScience | location modeling | environmental modeling |

2 2 1.000 2 2 1.000 31 30 0.968
759 423,454 474,208 1,937,592
United States United States University of Oklahoma University of Oklahoma Engineering & Technology / Environmental Science & Engineering

Environmental Science | Remote Sensing | Mine Drainage | Water Quality | Spatial Modeling |

1 1 1.000 0 0 0 5 3 0.600