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 78 scientist
H-Index Rankings
University / Institution:
# 263
Country:
# 2,050
Region:
# 153,556
World:
# 425,142
H-Index
Total:
21
Last 6 Year:
16
Last 6 Year/Total:
0.762
i10 Index
Total:
34
Last 6 Year:
24
Last 6 Year/Total:
0.706
Citation
Total:
1,692
Last 6 Year:
1,035
Last 6 Year/Total:
0.612
H-Index Rankings
University / Institution:
# 252
Country:
# 3,811
Region:
# 154,456
World:
# 427,599
H-Index
Total:
21
Last 6 Year:
15
Last 6 Year/Total:
0.714
i10 Index
Total:
40
Last 6 Year:
27
Last 6 Year/Total:
0.675
Citation
Total:
1,420
Last 6 Year:
781
Last 6 Year/Total:
0.550
Raphael Sagarin
marine ecology
biogeography
national security
conservation biology
environmental policy
H-Index Rankings
University / Institution:
# 869
Country:
# 124,523
Region:
# 140,743
World:
# 431,326
H-Index
Total:
21
Last 6 Year:
14
Last 6 Year/Total:
0.667
i10 Index
Total:
29
Last 6 Year:
17
Last 6 Year/Total:
0.586
Citation
Total:
4,321
Last 6 Year:
1,253
Last 6 Year/Total:
0.290
H-Index Rankings
University / Institution:
# 913
Country:
# 4,178
Region:
# 167,874
World:
# 464,627
H-Index
Total:
20
Last 6 Year:
12
Last 6 Year/Total:
0.600
i10 Index
Total:
28
Last 6 Year:
15
Last 6 Year/Total:
0.536
Citation
Total:
1,005
Last 6 Year:
433
Last 6 Year/Total:
0.431
Nikolaos P Ventikos
Maritime Safety
Risk Analysis/Engineering
Marine Environment
Maritime Transport
Human Factors/Engineering
H-Index Rankings
University / Institution:
# 282
Country:
# 4,297
Region:
# 173,012
World:
# 480,297
H-Index
Total:
19
Last 6 Year:
16
Last 6 Year/Total:
0.842
i10 Index
Total:
36
Last 6 Year:
27
Last 6 Year/Total:
0.750
Citation
Total:
1,787
Last 6 Year:
1,120
Last 6 Year/Total:
0.627
H-Index Rankings
University / Institution:
# 975
Country:
# 4,587
Region:
# 186,441
World:
# 519,179
H-Index
Total:
18
Last 6 Year:
15
Last 6 Year/Total:
0.833
i10 Index
Total:
23
Last 6 Year:
16
Last 6 Year/Total:
0.696
Citation
Total:
895
Last 6 Year:
612
Last 6 Year/Total:
0.684
Christos I Papadopoulos
Marine Engineering
Tribology
Surface texturing
Vibrations and Acoustics
Ship propulsion: shaft alignment / vibrations
H-Index Rankings
University / Institution:
# 304
Country:
# 4,608
Region:
# 187,598
World:
# 522,467
H-Index
Total:
18
Last 6 Year:
14
Last 6 Year/Total:
0.778
i10 Index
Total:
27
Last 6 Year:
21
Last 6 Year/Total:
0.778
Citation
Total:
1,060
Last 6 Year:
622
Last 6 Year/Total:
0.587
Showe Mei Lin
systematics of red algae
taxonomy
molecular phylogeny
life history of marine macroalgae
H-Index Rankings
University / Institution:
# 40
Country:
# 3,583
Region:
# 105,507
World:
# 525,043
H-Index
Total:
18
Last 6 Year:
13
Last 6 Year/Total:
0.722
i10 Index
Total:
46
Last 6 Year:
21
Last 6 Year/Total:
0.457
Citation
Total:
1,428
Last 6 Year:
713
Last 6 Year/Total:
0.499
H-Index Rankings
University / Institution:
# 21
Country:
# 3,941
Region:
# 109,992
World:
# 545,108
H-Index
Total:
17
Last 6 Year:
16
Last 6 Year/Total:
0.941
i10 Index
Total:
23
Last 6 Year:
23
Last 6 Year/Total:
1.000
Citation
Total:
1,020
Last 6 Year:
828
Last 6 Year/Total:
0.812
H-Index Rankings
University / Institution:
# 1,111
Country:
# 5,505
Region:
# 226,907
World:
# 636,735
H-Index
Total:
15
Last 6 Year:
13
Last 6 Year/Total:
0.867
i10 Index
Total:
19
Last 6 Year:
16
Last 6 Year/Total:
0.842
Citation
Total:
881
Last 6 Year:
484
Last 6 Year/Total:
0.549
Ioannis T Georgiou
complex structures
nonlinear dynamics-acoustics
damage detection-diagnostics
big data-model reduction
chaos-bifurcations
H-Index Rankings
University / Institution:
# 394
Country:
# 5,740
Region:
# 236,707
World:
# 663,505
H-Index
Total:
15
Last 6 Year:
6
Last 6 Year/Total:
0.400
i10 Index
Total:
19
Last 6 Year:
5
Last 6 Year/Total:
0.263
Citation
Total:
672
Last 6 Year:
127
Last 6 Year/Total:
0.189
H-Index Rankings
University / Institution:
# 401
Country:
# 5,810
Region:
# 241,869
World:
# 680,801
H-Index
Total:
14
Last 6 Year:
12
Last 6 Year/Total:
0.857
i10 Index
Total:
23
Last 6 Year:
12
Last 6 Year/Total:
0.522
Citation
Total:
785
Last 6 Year:
509
Last 6 Year/Total:
0.648
H-Index Rankings
University / Institution:
# 386
Country:
# 3,227
Region:
# 246,506
World:
# 694,960
H-Index
Total:
14
Last 6 Year:
11
Last 6 Year/Total:
0.786
i10 Index
Total:
15
Last 6 Year:
11
Last 6 Year/Total:
0.733
Citation
Total:
695
Last 6 Year:
273
Last 6 Year/Total:
0.393
Jahson Alemu I
Coastal Ecosystems
Ecosystem Services
Quantitative Spatial Ecology
Island Ecosystems
H-Index Rankings
University / Institution:
# 1,620
Country:
# 3,811
Region:
# 153,076
World:
# 725,293
H-Index
Total:
13
Last 6 Year:
12
Last 6 Year/Total:
0.923
i10 Index
Total:
15
Last 6 Year:
13
Last 6 Year/Total:
0.867
Citation
Total:
1,859
Last 6 Year:
1,165
Last 6 Year/Total:
0.627
H-Index Rankings
University / Institution:
# 401
Country:
# 3,352
Region:
# 257,742
World:
# 727,738
H-Index
Total:
13
Last 6 Year:
12
Last 6 Year/Total:
0.923
i10 Index
Total:
14
Last 6 Year:
13
Last 6 Year/Total:
0.929
Citation
Total:
1,066
Last 6 Year:
562
Last 6 Year/Total:
0.527
H-Index Rankings
University / Institution:
# 404
Country:
# 3,387
Region:
# 260,019
World:
# 734,701
H-Index
Total:
13
Last 6 Year:
11
Last 6 Year/Total:
0.846
i10 Index
Total:
16
Last 6 Year:
13
Last 6 Year/Total:
0.813
Citation
Total:
471
Last 6 Year:
326
Last 6 Year/Total:
0.692
Gerasimos Politis
Propulsion Hydrodynamics
Biomimetic flows/propulsion
Boundary element methods in fluids
H-Index Rankings
University / Institution:
# 447
Country:
# 6,331
Region:
# 265,069
World:
# 748,842
H-Index
Total:
13
Last 6 Year:
9
Last 6 Year/Total:
0.692
i10 Index
Total:
17
Last 6 Year:
9
Last 6 Year/Total:
0.529
Citation
Total:
598
Last 6 Year:
278
Last 6 Year/Total:
0.465
H-Index Rankings
University / Institution:
# 455
Country:
# 6,448
Region:
# 269,815
World:
# 760,724
H-Index
Total:
13
Last 6 Year:
6
Last 6 Year/Total:
0.462
i10 Index
Total:
14
Last 6 Year:
1
Last 6 Year/Total:
0.071
Citation
Total:
492
Last 6 Year:
103
Last 6 Year/Total:
0.209
H-Index Rankings
University / Institution:
# 1,266
Country:
# 6,508
Region:
# 274,229
World:
# 775,318
H-Index
Total:
12
Last 6 Year:
11
Last 6 Year/Total:
0.917
i10 Index
Total:
15
Last 6 Year:
12
Last 6 Year/Total:
0.800
Citation
Total:
960
Last 6 Year:
622
Last 6 Year/Total:
0.648
H-Index Rankings
University / Institution:
# 1,313
Country:
# 6,984
Region:
# 302,051
World:
# 857,801
H-Index
Total:
11
Last 6 Year:
8
Last 6 Year/Total:
0.727
i10 Index
Total:
11
Last 6 Year:
8
Last 6 Year/Total:
0.727
Citation
Total:
669
Last 6 Year:
317
Last 6 Year/Total:
0.474
Venugopalan Pallayil
Underwater acoustics
oceanographic instrumentation
autonomous underwater vehicles
H-Index Rankings
University / Institution:
# 1,780
Country:
# 4,326
Region:
# 187,505
World:
# 861,242
H-Index
Total:
11
Last 6 Year:
7
Last 6 Year/Total:
0.636
i10 Index
Total:
13
Last 6 Year:
5
Last 6 Year/Total:
0.385
Citation
Total:
408
Last 6 Year:
166
Last 6 Year/Total:
0.407
Teong Beng Koay
Field robotics
Marine instrumentations
Marine acoustics
Heterogeneous multi-robots
Path planning
H-Index Rankings
University / Institution:
# 1,837
Country:
# 4,536
Region:
# 204,189
World:
# 922,766
H-Index
Total:
10
Last 6 Year:
6
Last 6 Year/Total:
0.600
i10 Index
Total:
11
Last 6 Year:
3
Last 6 Year/Total:
0.273
Citation
Total:
408
Last 6 Year:
127
Last 6 Year/Total:
0.311
H-Index Rankings
University / Institution:
# 1,413
Country:
# 7,656
Region:
# 338,756
World:
# 968,671
H-Index
Total:
9
Last 6 Year:
8
Last 6 Year/Total:
0.889
i10 Index
Total:
7
Last 6 Year:
4
Last 6 Year/Total:
0.571
Citation
Total:
285
Last 6 Year:
180
Last 6 Year/Total:
0.632
H-Index Rankings
University / Institution:
# 68
Country:
# 6,587
Region:
# 227,633
World:
# 1,005,937
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
i10 Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
Citation
Total:
237
Last 6 Year:
236
Last 6 Year/Total:
0.996
H-Index Rankings
University / Institution:
# 191
Country:
# 47,750
Region:
# 233,337
World:
# 1,020,991
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
i10 Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
Citation
Total:
215
Last 6 Year:
181
Last 6 Year/Total:
0.842
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
263 2,050 153,556 425,142
Ireland National University of Ireland NUI Galway National University of Ireland NUI Galway Engineering & Technology / Marine Sciences and Engineering

Marine Biodiversity | Metabolomics | Natural Products Chemistry |

21 16 0.762 34 24 0.706 1,692 1,035 0.612
252 3,811 154,456 427,599
Greece National Technical University of Athens National Technical University of Athens Engineering & Technology / Marine Sciences and Engineering

Ship design | ship safety | marine hydrodynamics |

21 15 0.714 40 27 0.675 1,420 781 0.550
869 124,523 140,743 431,326
United States University of Arizona University of Arizona Engineering & Technology / Marine Sciences and Engineering

marine ecology | biogeography | national security | conservation biology | environmental policy |

21 14 0.667 29 17 0.586 4,321 1,253 0.290
913 4,178 167,874 464,627
Greece National and Kapodistrian University of Athens National and Kapodistrian University of Athens Engineering & Technology / Marine Sciences and Engineering

Marine Geology Sedimentology |

20 12 0.600 28 15 0.536 1,005 433 0.431
282 4,297 173,012 480,297
Greece National Technical University of Athens National Technical University of Athens Engineering & Technology / Marine Sciences and Engineering

Maritime Safety | Risk Analysis/Engineering | Marine Environment | Maritime Transport | Human Factors/Engineering |

19 16 0.842 36 27 0.750 1,787 1,120 0.627
975 4,587 186,441 519,179
Greece National and Kapodistrian University of Athens National and Kapodistrian University of Athens Engineering & Technology / Marine Sciences and Engineering

Spatiotemporal databases | Semantic Web |

18 15 0.833 23 16 0.696 895 612 0.684
304 4,608 187,598 522,467
Greece National Technical University of Athens National Technical University of Athens Engineering & Technology / Marine Sciences and Engineering

Marine Engineering | Tribology | Surface texturing | Vibrations and Acoustics | Ship propulsion: shaft alignment / vibrations |

18 14 0.778 27 21 0.778 1,060 622 0.587
40 3,583 105,507 525,043
Taiwan National Taiwan Ocean University National Taiwan Ocean University Engineering & Technology / Marine Sciences and Engineering

systematics of red algae | taxonomy | molecular phylogeny | life history of marine macroalgae |

18 13 0.722 46 21 0.457 1,428 713 0.499
21 3,941 109,992 545,108
Malaysia National Defence University of Malaysia National Defence University of Malaysia Engineering & Technology / Marine Sciences and Engineering

2D Nanomaterials | bioplastics | polymer nanofibers | photocatalysis | marine biofouling |

17 16 0.941 23 23 1.000 1,020 828 0.812
1,111 5,505 226,907 636,735
Greece National and Kapodistrian University of Athens National and Kapodistrian University of Athens Engineering & Technology / Marine Sciences and Engineering

Marine Geology | Sediment Dynamics |

15 13 0.867 19 16 0.842 881 484 0.549
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394 5,740 236,707 663,505
Greece National Technical University of Athens National Technical University of Athens Engineering & Technology / Marine Sciences and Engineering

complex structures | nonlinear dynamics-acoustics | damage detection-diagnostics | big data-model reduction | chaos-bifurcations |

15 6 0.400 19 5 0.263 672 127 0.189
401 5,810 241,869 680,801
Greece National Technical University of Athens National Technical University of Athens Engineering & Technology / Marine Sciences and Engineering

14 12 0.857 23 12 0.522 785 509 0.648
386 3,227 246,506 694,960
Ireland National University of Ireland NUI Galway National University of Ireland NUI Galway Engineering & Technology / Marine Sciences and Engineering

Coastal Dunes | Aeolian Sediment Transport | Climate Change Adaptation |

14 11 0.786 15 11 0.733 695 273 0.393
1,620 3,811 153,076 725,293
Singapore National University of Singapore National University of Singapore Engineering & Technology / Marine Sciences and Engineering

Coastal Ecosystems | Ecosystem Services | Quantitative Spatial Ecology | Island Ecosystems |

13 12 0.923 15 13 0.867 1,859 1,165 0.627
401 3,352 257,742 727,738
Ireland National University of Ireland NUI Galway National University of Ireland NUI Galway Engineering & Technology / Marine Sciences and Engineering

Megafauna distribution | risk modelling | Marine protected areas |

13 12 0.923 14 13 0.929 1,066 562 0.527
404 3,387 260,019 734,701
Ireland National University of Ireland NUI Galway National University of Ireland NUI Galway Engineering & Technology / Marine Sciences and Engineering

Marine Natural Products |

13 11 0.846 16 13 0.813 471 326 0.692
447 6,331 265,069 748,842
Greece National Technical University of Athens National Technical University of Athens Engineering & Technology / Marine Sciences and Engineering

Propulsion Hydrodynamics | Biomimetic flows/propulsion | Boundary element methods in fluids |

13 9 0.692 17 9 0.529 598 278 0.465
455 6,448 269,815 760,724
Greece National Technical University of Athens National Technical University of Athens Engineering & Technology / Marine Sciences and Engineering

seakeeping | marine propellers |

13 6 0.462 14 1 0.071 492 103 0.209
1,266 6,508 274,229 775,318
Greece National and Kapodistrian University of Athens National and Kapodistrian University of Athens Engineering & Technology / Marine Sciences and Engineering

Physical Oceanographer |

12 11 0.917 15 12 0.800 960 622 0.648
1,313 6,984 302,051 857,801
Greece National and Kapodistrian University of Athens National and Kapodistrian University of Athens Engineering & Technology / Marine Sciences and Engineering

Physical Oceanography |

11 8 0.727 11 8 0.727 669 317 0.474
1,780 4,326 187,505 861,242
Singapore National University of Singapore National University of Singapore Engineering & Technology / Marine Sciences and Engineering

Underwater acoustics | oceanographic instrumentation | autonomous underwater vehicles |

11 7 0.636 13 5 0.385 408 166 0.407
1,837 4,536 204,189 922,766
Singapore National University of Singapore National University of Singapore Engineering & Technology / Marine Sciences and Engineering

Field robotics | Marine instrumentations | Marine acoustics | Heterogeneous multi-robots | Path planning |

10 6 0.600 11 3 0.273 408 127 0.311
1,413 7,656 338,756 968,671
Greece National and Kapodistrian University of Athens National and Kapodistrian University of Athens Engineering & Technology / Marine Sciences and Engineering

coastal zone management | coastal oceanography | physical geography | coastline changes | climate change |

9 8 0.889 7 4 0.571 285 180 0.632
68 6,587 227,633 1,005,937
Taiwan National Kaohsiung University of Science and Technology National Kaohsiung University of Science and Technology Engineering & Technology / Marine Sciences and Engineering

marine science | microbiology |

8 8 1.000 8 8 1.000 237 236 0.996
191 47,750 233,337 1,020,991
China National University of Defense Technology National University of Defense Technology Engineering & Technology / Marine Sciences and Engineering

ocean modelling,sea ice modelling,ocean circulation |

8 8 1.000 6 6 1.000 215 181 0.842