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 65 scientist
Peter H Santschi
Marine Chemistry
Environmental Chemistry
Environmental Radiochemistry
Aquatic Chemistry
H-Index Rankings
University / Institution:
# 1
Country:
# 5,002
Region:
# 5,459
World:
# 10,951
H-Index
Total:
94
Last 6 Year:
41
Last 6 Year/Total:
0.436
i10 Index
Total:
309
Last 6 Year:
202
Last 6 Year/Total:
0.654
Citation
Total:
29,371
Last 6 Year:
7,687
Last 6 Year/Total:
0.262
H-Index Rankings
University / Institution:
# 2
Country:
# 11,435
Region:
# 12,586
World:
# 26,522
H-Index
Total:
73
Last 6 Year:
22
Last 6 Year/Total:
0.301
i10 Index
Total:
455
Last 6 Year:
68
Last 6 Year/Total:
0.149
Citation
Total:
27,581
Last 6 Year:
3,638
Last 6 Year/Total:
0.132
H-Index Rankings
University / Institution:
# 3
Country:
# 15,709
Region:
# 17,432
World:
# 37,941
H-Index
Total:
65
Last 6 Year:
30
Last 6 Year/Total:
0.462
i10 Index
Total:
188
Last 6 Year:
112
Last 6 Year/Total:
0.596
Citation
Total:
16,984
Last 6 Year:
4,422
Last 6 Year/Total:
0.260
Douglas Klein
conjugated-carbon nano-structures
chemical graph theory
valence-bond theory
H-Index Rankings
University / Institution:
# 4
Country:
# 17,258
Region:
# 19,170
World:
# 41,970
H-Index
Total:
63
Last 6 Year:
22
Last 6 Year/Total:
0.349
i10 Index
Total:
300
Last 6 Year:
58
Last 6 Year/Total:
0.193
Citation
Total:
15,797
Last 6 Year:
2,374
Last 6 Year/Total:
0.150
H-Index Rankings
University / Institution:
# 5
Country:
# 18,024
Region:
# 20,024
World:
# 44,063
H-Index
Total:
62
Last 6 Year:
21
Last 6 Year/Total:
0.339
i10 Index
Total:
154
Last 6 Year:
61
Last 6 Year/Total:
0.396
Citation
Total:
12,211
Last 6 Year:
1,794
Last 6 Year/Total:
0.147
Samuel D Brody
coastal resilience
flood risk
hazard mitigation
disasters
environmental planning
H-Index Rankings
University / Institution:
# 6
Country:
# 20,625
Region:
# 22,994
World:
# 51,522
H-Index
Total:
58
Last 6 Year:
44
Last 6 Year/Total:
0.759
i10 Index
Total:
102
Last 6 Year:
86
Last 6 Year/Total:
0.843
Citation
Total:
12,711
Last 6 Year:
6,108
Last 6 Year/Total:
0.481
H-Index Rankings
University / Institution:
# 7
Country:
# 27,489
Region:
# 30,829
World:
# 71,884
H-Index
Total:
52
Last 6 Year:
25
Last 6 Year/Total:
0.481
i10 Index
Total:
109
Last 6 Year:
62
Last 6 Year/Total:
0.569
Citation
Total:
9,203
Last 6 Year:
2,229
Last 6 Year/Total:
0.242
H-Index Rankings
University / Institution:
# 8
Country:
# 34,711
Region:
# 39,031
World:
# 94,576
H-Index
Total:
46
Last 6 Year:
38
Last 6 Year/Total:
0.826
i10 Index
Total:
139
Last 6 Year:
114
Last 6 Year/Total:
0.820
Citation
Total:
13,649
Last 6 Year:
6,722
Last 6 Year/Total:
0.492
Jay R Rooker
Fisheries Ecology
Fisheries Oceanography
Population Connectivity
Fisheries Science
H-Index Rankings
University / Institution:
# 9
Country:
# 36,759
Region:
# 41,380
World:
# 101,352
H-Index
Total:
45
Last 6 Year:
31
Last 6 Year/Total:
0.689
i10 Index
Total:
99
Last 6 Year:
76
Last 6 Year/Total:
0.768
Citation
Total:
7,461
Last 6 Year:
2,737
Last 6 Year/Total:
0.367
H-Index Rankings
University / Institution:
# 10
Country:
# 40,943
Region:
# 46,179
World:
# 115,124
H-Index
Total:
43
Last 6 Year:
21
Last 6 Year/Total:
0.488
i10 Index
Total:
186
Last 6 Year:
62
Last 6 Year/Total:
0.333
Citation
Total:
7,160
Last 6 Year:
2,290
Last 6 Year/Total:
0.320
Karl Kaiser
Biogeochemistry of bioactive elements - Arctic oceanography and soil biogeochemistry
H-Index Rankings
University / Institution:
# 11
Country:
# 50,425
Region:
# 56,971
World:
# 147,726
H-Index
Total:
38
Last 6 Year:
29
Last 6 Year/Total:
0.763
i10 Index
Total:
57
Last 6 Year:
49
Last 6 Year/Total:
0.860
Citation
Total:
6,662
Last 6 Year:
3,201
Last 6 Year/Total:
0.480
H-Index Rankings
University / Institution:
# 12
Country:
# 56,655
Region:
# 64,050
World:
# 170,135
H-Index
Total:
36
Last 6 Year:
19
Last 6 Year/Total:
0.528
i10 Index
Total:
69
Last 6 Year:
29
Last 6 Year/Total:
0.420
Citation
Total:
6,693
Last 6 Year:
1,069
Last 6 Year/Total:
0.160
Wesley E Highfield
natural hazards
hazard mitigation
spatial analysis
flood risk
H-Index Rankings
University / Institution:
# 13
Country:
# 57,647
Region:
# 65,166
World:
# 173,425
H-Index
Total:
35
Last 6 Year:
30
Last 6 Year/Total:
0.857
i10 Index
Total:
48
Last 6 Year:
44
Last 6 Year/Total:
0.917
Citation
Total:
5,353
Last 6 Year:
2,902
Last 6 Year/Total:
0.542
H-Index Rankings
University / Institution:
# 14
Country:
# 60,886
Region:
# 68,898
World:
# 185,258
H-Index
Total:
34
Last 6 Year:
27
Last 6 Year/Total:
0.794
i10 Index
Total:
56
Last 6 Year:
44
Last 6 Year/Total:
0.786
Citation
Total:
3,543
Last 6 Year:
1,810
Last 6 Year/Total:
0.511
Patrick Louchouarn
biogeochemistry
dissolved organic matter
black carbon
lignin
terrigenous organic matter
H-Index Rankings
University / Institution:
# 15
Country:
# 62,046
Region:
# 70,211
World:
# 189,635
H-Index
Total:
34
Last 6 Year:
21
Last 6 Year/Total:
0.618
i10 Index
Total:
56
Last 6 Year:
38
Last 6 Year/Total:
0.679
Citation
Total:
4,857
Last 6 Year:
1,694
Last 6 Year/Total:
0.349
H-Index Rankings
University / Institution:
# 16
Country:
# 63,785
Region:
# 72,142
World:
# 195,587
H-Index
Total:
33
Last 6 Year:
27
Last 6 Year/Total:
0.818
i10 Index
Total:
69
Last 6 Year:
57
Last 6 Year/Total:
0.826
Citation
Total:
2,961
Last 6 Year:
1,909
Last 6 Year/Total:
0.645
H-Index Rankings
University / Institution:
# 815
Country:
# 74,324
Region:
# 84,127
World:
# 234,543
H-Index
Total:
30
Last 6 Year:
25
Last 6 Year/Total:
0.833
i10 Index
Total:
51
Last 6 Year:
45
Last 6 Year/Total:
0.882
Citation
Total:
2,743
Last 6 Year:
1,581
Last 6 Year/Total:
0.576
Christopher D Marshall
Marine Biology
Ecological & Functional Morphology
Comparative Biomechanics
Integrative Organismal Biology
Conservation
H-Index Rankings
University / Institution:
# 17
Country:
# 74,827
Region:
# 84,699
World:
# 236,728
H-Index
Total:
30
Last 6 Year:
23
Last 6 Year/Total:
0.767
i10 Index
Total:
55
Last 6 Year:
47
Last 6 Year/Total:
0.855
Citation
Total:
2,828
Last 6 Year:
1,315
Last 6 Year/Total:
0.465
H-Index Rankings
University / Institution:
# 18
Country:
# 75,656
Region:
# 85,651
World:
# 240,177
H-Index
Total:
30
Last 6 Year:
20
Last 6 Year/Total:
0.667
i10 Index
Total:
52
Last 6 Year:
36
Last 6 Year/Total:
0.692
Citation
Total:
2,407
Last 6 Year:
1,148
Last 6 Year/Total:
0.477
Anna R Armitage
Restoration ecology
Coastal community ecology
Wetland ecology
Trophic dynamics
H-Index Rankings
University / Institution:
# 19
Country:
# 75,706
Region:
# 85,701
World:
# 240,319
H-Index
Total:
30
Last 6 Year:
20
Last 6 Year/Total:
0.667
i10 Index
Total:
47
Last 6 Year:
40
Last 6 Year/Total:
0.851
Citation
Total:
2,346
Last 6 Year:
1,365
Last 6 Year/Total:
0.582
H-Index Rankings
University / Institution:
# 20
Country:
# 100,032
Region:
# 113,258
World:
# 334,899
H-Index
Total:
25
Last 6 Year:
10
Last 6 Year/Total:
0.400
i10 Index
Total:
37
Last 6 Year:
12
Last 6 Year/Total:
0.324
Citation
Total:
2,040
Last 6 Year:
431
Last 6 Year/Total:
0.211
H-Index Rankings
University / Institution:
# 21
Country:
# 104,255
Region:
# 117,995
World:
# 351,608
H-Index
Total:
24
Last 6 Year:
16
Last 6 Year/Total:
0.667
i10 Index
Total:
43
Last 6 Year:
26
Last 6 Year/Total:
0.605
Citation
Total:
1,698
Last 6 Year:
740
Last 6 Year/Total:
0.436
H-Index Rankings
University / Institution:
# 22
Country:
# 104,697
Region:
# 118,491
World:
# 353,315
H-Index
Total:
24
Last 6 Year:
15
Last 6 Year/Total:
0.625
i10 Index
Total:
42
Last 6 Year:
21
Last 6 Year/Total:
0.500
Citation
Total:
2,686
Last 6 Year:
676
Last 6 Year/Total:
0.252
H-Index Rankings
University / Institution:
# 23
Country:
# 107,627
Region:
# 121,751
World:
# 364,195
H-Index
Total:
23
Last 6 Year:
20
Last 6 Year/Total:
0.870
i10 Index
Total:
42
Last 6 Year:
39
Last 6 Year/Total:
0.929
Citation
Total:
1,833
Last 6 Year:
1,081
Last 6 Year/Total:
0.590
H-Index Rankings
University / Institution:
# 24
Country:
# 110,619
Region:
# 125,127
World:
# 376,764
H-Index
Total:
23
Last 6 Year:
15
Last 6 Year/Total:
0.652
i10 Index
Total:
36
Last 6 Year:
21
Last 6 Year/Total:
0.583
Citation
Total:
2,914
Last 6 Year:
972
Last 6 Year/Total:
0.334
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 5,002 5,459 10,951
United States United States Texas A&M University Galveston Texas A&M University Galveston Engineering & Technology / Marine Sciences and Engineering

Marine Chemistry | Environmental Chemistry | Environmental Radiochemistry | Aquatic Chemistry |

94 41 0.436 309 202 0.654 29,371 7,687 0.262
2 11,435 12,586 26,522
United States United States Texas A&M University Galveston Texas A&M University Galveston Natural Sciences / Chemical Sciences

organic chemistry | theoretical chemistry |

73 22 0.301 455 68 0.149 27,581 3,638 0.132
3 15,709 17,432 37,941
United States United States Texas A&M University Galveston Texas A&M University Galveston Engineering & Technology / Marine Sciences and Engineering

marine mammals | behavior | ecology | conservation |

65 30 0.462 188 112 0.596 16,984 4,422 0.260
4 17,258 19,170 41,970
United States United States Texas A&M University Galveston Texas A&M University Galveston Others

conjugated-carbon nano-structures | chemical graph theory | valence-bond theory |

63 22 0.349 300 58 0.193 15,797 2,374 0.150
5 18,024 20,024 44,063
United States United States Texas A&M University Galveston Texas A&M University Galveston Engineering & Technology / Marine Sciences and Engineering

oceanography |

62 21 0.339 154 61 0.396 12,211 1,794 0.147
6 20,625 22,994 51,522
United States United States Texas A&M University Galveston Texas A&M University Galveston Engineering & Technology / Marine Sciences and Engineering

coastal resilience | flood risk | hazard mitigation | disasters | environmental planning |

58 44 0.759 102 86 0.843 12,711 6,108 0.481
7 27,489 30,829 71,884
United States United States Texas A&M University Galveston Texas A&M University Galveston Others

Comparative physiology |

52 25 0.481 109 62 0.569 9,203 2,229 0.242
8 34,711 39,031 94,576
United States United States Texas A&M University Galveston Texas A&M University Galveston Others

46 38 0.826 139 114 0.820 13,649 6,722 0.492
9 36,759 41,380 101,352
United States United States Texas A&M University Galveston Texas A&M University Galveston Agriculture & Forestry / Fisheries

Fisheries Ecology | Fisheries Oceanography | Population Connectivity | Fisheries Science |

45 31 0.689 99 76 0.768 7,461 2,737 0.367
10 40,943 46,179 115,124
United States United States Texas A&M University Galveston Texas A&M University Galveston Engineering & Technology / Marine Sciences and Engineering

Marine Biology | Caves | Anchialine | Ecology | Evolution |

43 21 0.488 186 62 0.333 7,160 2,290 0.320
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11 50,425 56,971 147,726
United States United States Texas A&M University Galveston Texas A&M University Galveston Engineering & Technology / Marine Sciences and Engineering

Biogeochemistry of bioactive elements - Arctic oceanography and soil biogeochemistry |

38 29 0.763 57 49 0.860 6,662 3,201 0.480
12 56,655 64,050 170,135
United States United States Texas A&M University Galveston Texas A&M University Galveston Others

36 19 0.528 69 29 0.420 6,693 1,069 0.160
13 57,647 65,166 173,425
United States United States Texas A&M University Galveston Texas A&M University Galveston Others

natural hazards | hazard mitigation | spatial analysis | flood risk |

35 30 0.857 48 44 0.917 5,353 2,902 0.542
14 60,886 68,898 185,258
United States United States Texas A&M University Galveston Texas A&M University Galveston Engineering & Technology / Marine Sciences and Engineering

Oceanography and Environmental Science |

34 27 0.794 56 44 0.786 3,543 1,810 0.511
15 62,046 70,211 189,635
United States United States Texas A&M University Galveston Texas A&M University Galveston Engineering & Technology / Marine Sciences and Engineering

biogeochemistry | dissolved organic matter | black carbon | lignin | terrigenous organic matter |

34 21 0.618 56 38 0.679 4,857 1,694 0.349
16 63,785 72,142 195,587
United States United States Texas A&M University Galveston Texas A&M University Galveston Engineering & Technology / Marine Sciences and Engineering

Marine fisheries ecology |

33 27 0.818 69 57 0.826 2,961 1,909 0.645
815 74,324 84,127 234,543
United States United States Texas A&M University Texas A&M University Others

Texas A&M University at Galveston |

30 25 0.833 51 45 0.882 2,743 1,581 0.576
17 74,827 84,699 236,728
United States United States Texas A&M University Galveston Texas A&M University Galveston Engineering & Technology / Marine Sciences and Engineering

Marine Biology | Ecological & Functional Morphology | Comparative Biomechanics | Integrative Organismal Biology | Conservation |

30 23 0.767 55 47 0.855 2,828 1,315 0.465
18 75,656 85,651 240,177
United States United States Texas A&M University Galveston Texas A&M University Galveston Engineering & Technology / Marine Sciences and Engineering

Coastal Environment |

30 20 0.667 52 36 0.692 2,407 1,148 0.477
19 75,706 85,701 240,319
United States United States Texas A&M University Galveston Texas A&M University Galveston Engineering & Technology / Marine Sciences and Engineering

Restoration ecology | Coastal community ecology | Wetland ecology | Trophic dynamics |

30 20 0.667 47 40 0.851 2,346 1,365 0.582
20 100,032 113,258 334,899
United States United States Texas A&M University Galveston Texas A&M University Galveston Engineering & Technology / Marine Sciences and Engineering

ocean engineering |

25 10 0.400 37 12 0.324 2,040 431 0.211
21 104,255 117,995 351,608
United States United States Texas A&M University Galveston Texas A&M University Galveston Engineering & Technology / Marine Sciences and Engineering

Marine Geology | Marine Science | Oceanography | Marine Sedimentology | Sedimentology |

24 16 0.667 43 26 0.605 1,698 740 0.436
22 104,697 118,491 353,315
United States United States Texas A&M University Galveston Texas A&M University Galveston Engineering & Technology / Marine Sciences and Engineering

Conservation Biology | Population Genetics | Molecular Ecology | Systematics | Evolution |

24 15 0.625 42 21 0.500 2,686 676 0.252
23 107,627 121,751 364,195
United States United States Texas A&M University Galveston Texas A&M University Galveston Engineering & Technology / Marine Sciences and Engineering

paleoclimatology | micropaleontology | cave and karst science | coastal geology |

23 20 0.870 42 39 0.929 1,833 1,081 0.590
24 110,619 125,127 376,764
United States United States Texas A&M University Galveston Texas A&M University Galveston Others

biodiversidad | conservación marina |

23 15 0.652 36 21 0.583 2,914 972 0.334