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 17 scientist
H-Index Rankings
University / Institution:
# 32
Country:
# 4,898
Region:
# 5,343
World:
# 10,707
H-Index
Total:
94
Last 6 Year:
62
Last 6 Year/Total:
0.660
i10 Index
Total:
367
Last 6 Year:
274
Last 6 Year/Total:
0.747
Citation
Total:
32,817
Last 6 Year:
17,330
Last 6 Year/Total:
0.528
Ross Salawitch
Atmospheric Chemistry and Composition
Ozone Layer
Air Pollution
Climate Change
H-Index Rankings
University / Institution:
# 102
Country:
# 11,850
Region:
# 13,054
World:
# 27,628
H-Index
Total:
72
Last 6 Year:
34
Last 6 Year/Total:
0.472
i10 Index
Total:
195
Last 6 Year:
86
Last 6 Year/Total:
0.441
Citation
Total:
18,390
Last 6 Year:
4,159
Last 6 Year/Total:
0.226
Laixiang Sun
Regional sciences and regional economics
Climate change mitigation and adaptation
Integrated modelling and applied systems ana
H-Index Rankings
University / Institution:
# 327
Country:
# 33,267
Region:
# 37,393
World:
# 90,063
H-Index
Total:
47
Last 6 Year:
37
Last 6 Year/Total:
0.787
i10 Index
Total:
106
Last 6 Year:
78
Last 6 Year/Total:
0.736
Citation
Total:
8,668
Last 6 Year:
5,546
Last 6 Year/Total:
0.640
H-Index Rankings
University / Institution:
# 391
Country:
# 39,706
Region:
# 44,769
World:
# 110,849
H-Index
Total:
43
Last 6 Year:
36
Last 6 Year/Total:
0.837
i10 Index
Total:
55
Last 6 Year:
51
Last 6 Year/Total:
0.927
Citation
Total:
34,278
Last 6 Year:
24,134
Last 6 Year/Total:
0.704
H-Index Rankings
University / Institution:
# 430
Country:
# 44,621
Region:
# 50,363
World:
# 127,797
H-Index
Total:
41
Last 6 Year:
23
Last 6 Year/Total:
0.561
i10 Index
Total:
79
Last 6 Year:
41
Last 6 Year/Total:
0.519
Citation
Total:
4,997
Last 6 Year:
1,663
Last 6 Year/Total:
0.333
Amir Sapkota
Climate Change and Health
Air Pollution
Cardiopulmonary Diseases
Renal disease
H-Index Rankings
University / Institution:
# 457
Country:
# 47,748
Region:
# 53,922
World:
# 138,352
H-Index
Total:
39
Last 6 Year:
32
Last 6 Year/Total:
0.821
i10 Index
Total:
77
Last 6 Year:
70
Last 6 Year/Total:
0.909
Citation
Total:
33,284
Last 6 Year:
16,616
Last 6 Year/Total:
0.499
H-Index Rankings
University / Institution:
# 644
Country:
# 68,079
Region:
# 77,057
World:
# 211,396
H-Index
Total:
32
Last 6 Year:
22
Last 6 Year/Total:
0.688
i10 Index
Total:
84
Last 6 Year:
61
Last 6 Year/Total:
0.726
Citation
Total:
3,337
Last 6 Year:
1,775
Last 6 Year/Total:
0.532
H-Index Rankings
University / Institution:
# 653
Country:
# 69,683
Region:
# 78,865
World:
# 217,338
H-Index
Total:
31
Last 6 Year:
30
Last 6 Year/Total:
0.968
i10 Index
Total:
56
Last 6 Year:
55
Last 6 Year/Total:
0.982
Citation
Total:
6,435
Last 6 Year:
5,970
Last 6 Year/Total:
0.928
H-Index Rankings
University / Institution:
# 868
Country:
# 98,057
Region:
# 111,002
World:
# 327,191
H-Index
Total:
25
Last 6 Year:
18
Last 6 Year/Total:
0.720
i10 Index
Total:
40
Last 6 Year:
32
Last 6 Year/Total:
0.800
Citation
Total:
3,626
Last 6 Year:
1,437
Last 6 Year/Total:
0.396
H-Index Rankings
University / Institution:
# 880
Country:
# 100,044
Region:
# 113,271
World:
# 334,932
H-Index
Total:
25
Last 6 Year:
10
Last 6 Year/Total:
0.400
i10 Index
Total:
30
Last 6 Year:
12
Last 6 Year/Total:
0.400
Citation
Total:
5,228
Last 6 Year:
551
Last 6 Year/Total:
0.105
H-Index Rankings
University / Institution:
# 980
Country:
# 115,339
Region:
# 130,436
World:
# 394,647
H-Index
Total:
22
Last 6 Year:
18
Last 6 Year/Total:
0.818
i10 Index
Total:
28
Last 6 Year:
28
Last 6 Year/Total:
1.000
Citation
Total:
2,103
Last 6 Year:
1,598
Last 6 Year/Total:
0.760
Yun Ya Yang
Environmental Soil Chemistry
Emerging Contaminants
Water Quality
Nutrient Management
Soil Health
H-Index Rankings
University / Institution:
# 1,048
Country:
# 127,775
Region:
# 144,346
World:
# 443,274
H-Index
Total:
20
Last 6 Year:
19
Last 6 Year/Total:
0.950
i10 Index
Total:
22
Last 6 Year:
22
Last 6 Year/Total:
1.000
Citation
Total:
1,788
Last 6 Year:
1,390
Last 6 Year/Total:
0.777
Jifu Yin
Remote Sensing
Data assimilation
Land surface model
Drought
Climate change
H-Index Rankings
University / Institution:
# 1,254
Country:
# 164,350
Region:
# 185,107
World:
# 589,335
H-Index
Total:
16
Last 6 Year:
14
Last 6 Year/Total:
0.875
i10 Index
Total:
27
Last 6 Year:
22
Last 6 Year/Total:
0.815
Citation
Total:
973
Last 6 Year:
615
Last 6 Year/Total:
0.632
H-Index Rankings
University / Institution:
# 1,334
Country:
# 177,970
Region:
# 200,235
World:
# 644,674
H-Index
Total:
15
Last 6 Year:
12
Last 6 Year/Total:
0.800
i10 Index
Total:
18
Last 6 Year:
14
Last 6 Year/Total:
0.778
Citation
Total:
1,145
Last 6 Year:
492
Last 6 Year/Total:
0.430
H-Index Rankings
University / Institution:
# 1,387
Country:
# 186,463
Region:
# 209,572
World:
# 678,655
H-Index
Total:
14
Last 6 Year:
13
Last 6 Year/Total:
0.929
i10 Index
Total:
15
Last 6 Year:
14
Last 6 Year/Total:
0.933
Citation
Total:
968
Last 6 Year:
671
Last 6 Year/Total:
0.693
Guangbin Li
Anaerobic ammonium oxidation (anammox)
Wastewater/water treatment
Environmental engineering
Biological degradation
Bioremedi
H-Index Rankings
University / Institution:
# 1,489
Country:
# 201,168
Region:
# 225,858
World:
# 739,034
H-Index
Total:
13
Last 6 Year:
11
Last 6 Year/Total:
0.846
i10 Index
Total:
13
Last 6 Year:
12
Last 6 Year/Total:
0.923
Citation
Total:
509
Last 6 Year:
326
Last 6 Year/Total:
0.640
H-Index Rankings
University / Institution:
# 1,536
Country:
# 210,083
Region:
# 235,733
World:
# 778,918
H-Index
Total:
12
Last 6 Year:
11
Last 6 Year/Total:
0.917
i10 Index
Total:
13
Last 6 Year:
13
Last 6 Year/Total:
1.000
Citation
Total:
1,734
Last 6 Year:
823
Last 6 Year/Total:
0.475
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
32 4,898 5,343 10,707
United States United States University of Maryland University of Maryland Engineering & Technology / Environmental Science & Engineering

Climate Change and Environment | Remote Sensing | Atmospheric Physics |

94 62 0.660 367 274 0.747 32,817 17,330 0.528
102 11,850 13,054 27,628
United States United States University of Maryland University of Maryland Engineering & Technology / Environmental Science & Engineering

Atmospheric Chemistry and Composition | Ozone Layer | Air Pollution | Climate Change |

72 34 0.472 195 86 0.441 18,390 4,159 0.226
327 33,267 37,393 90,063
United States United States University of Maryland University of Maryland Engineering & Technology / Environmental Science & Engineering

Regional sciences and regional economics | Climate change mitigation and adaptation | Integrated modelling and applied systems ana |

47 37 0.787 106 78 0.736 8,668 5,546 0.640
391 39,706 44,769 110,849
United States United States University of Maryland University of Maryland Engineering & Technology / Environmental Science & Engineering

land-use change | climate change | land cover change | forest |

43 36 0.837 55 51 0.927 34,278 24,134 0.704
430 44,621 50,363 127,797
United States United States University of Maryland University of Maryland Engineering & Technology / Environmental Science & Engineering

Environmental Engineering |

41 23 0.561 79 41 0.519 4,997 1,663 0.333
457 47,748 53,922 138,352
United States United States University of Maryland University of Maryland Engineering & Technology / Environmental Science & Engineering

Climate Change and Health | Air Pollution | Cardiopulmonary Diseases | Renal disease |

39 32 0.821 77 70 0.909 33,284 16,616 0.499
644 68,079 77,057 211,396
United States United States University of Maryland University of Maryland Engineering & Technology / Environmental Science & Engineering

Water Resources | Climate Change | Drought | Ecological Engineering |

32 22 0.688 84 61 0.726 3,337 1,775 0.532
653 69,683 78,865 217,338
United States United States University of Maryland University of Maryland Engineering & Technology / Environmental Science & Engineering

climate change | methane | ecology | wetlands |

31 30 0.968 56 55 0.982 6,435 5,970 0.928
868 98,057 111,002 327,191
United States United States University of Maryland University of Maryland Engineering & Technology / Environmental Science & Engineering

Soils | wetlands | agriculture | climate change | geospatial analyses |

25 18 0.720 40 32 0.800 3,626 1,437 0.396
880 100,044 113,271 334,932
United States United States University of Maryland University of Maryland Engineering & Technology / Environmental Science & Engineering

climate change | energy | sustainability |

25 10 0.400 30 12 0.400 5,228 551 0.105
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980 115,339 130,436 394,647
United States United States University of Maryland University of Maryland Engineering & Technology / Environmental Science & Engineering

Atmospheric Chemistry | Chemical Transport Model | Climate Change |

22 18 0.818 28 28 1.000 2,103 1,598 0.760
1,048 127,775 144,346 443,274
United States United States University of Maryland University of Maryland Engineering & Technology / Environmental Science & Engineering

Environmental Soil Chemistry | Emerging Contaminants | Water Quality | Nutrient Management | Soil Health |

20 19 0.950 22 22 1.000 1,788 1,390 0.777
1,254 164,350 185,107 589,335
United States United States University of Maryland University of Maryland Engineering & Technology / Environmental Science & Engineering

Remote Sensing | Data assimilation | Land surface model | Drought | Climate change |

16 14 0.875 27 22 0.815 973 615 0.632
1,334 177,970 200,235 644,674
United States United States University of Maryland University of Maryland Engineering & Technology / Environmental Science & Engineering

environmental systems analysis | risk science | decision science | climate change |

15 12 0.800 18 14 0.778 1,145 492 0.430
1,387 186,463 209,572 678,655
United States United States University of Maryland University of Maryland Engineering & Technology / Environmental Science & Engineering

Environmental Science | Wetland | Remote Sensing |

14 13 0.929 15 14 0.933 968 671 0.693
1,489 201,168 225,858 739,034
United States United States University of Maryland University of Maryland Engineering & Technology / Environmental Science & Engineering

Anaerobic ammonium oxidation (anammox) | Wastewater/water treatment | Environmental engineering | Biological degradation | Bioremedi |

13 11 0.846 13 12 0.923 509 326 0.640
1,536 210,083 235,733 778,918
United States United States University of Maryland University of Maryland Engineering & Technology / Environmental Science & Engineering

Remote Sensing | Climate Change | Vegetation Dynamics | Uncertainty | UAV |

12 11 0.917 13 13 1.000 1,734 823 0.475