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 8 scientist
Ruth Ann Etzel
environmental epidemiology
climate change
Pediatrics
Preventive Medicine
Public Health
H-Index Rankings
University / Institution:
# 38
Country:
# 20,284
Region:
# 22,612
World:
# 50,545
H-Index
Total:
59
Last 6 Year:
30
Last 6 Year/Total:
0.508
i10 Index
Total:
121
Last 6 Year:
63
Last 6 Year/Total:
0.521
Citation
Total:
13,246
Last 6 Year:
3,037
Last 6 Year/Total:
0.229
H-Index Rankings
University / Institution:
# 59
Country:
# 28,597
Region:
# 32,090
World:
# 75,347
H-Index
Total:
51
Last 6 Year:
27
Last 6 Year/Total:
0.529
i10 Index
Total:
116
Last 6 Year:
51
Last 6 Year/Total:
0.440
Citation
Total:
9,287
Last 6 Year:
2,769
Last 6 Year/Total:
0.298
H-Index Rankings
University / Institution:
# 172
Country:
# 64,765
Region:
# 73,293
World:
# 199,399
H-Index
Total:
33
Last 6 Year:
23
Last 6 Year/Total:
0.697
i10 Index
Total:
47
Last 6 Year:
35
Last 6 Year/Total:
0.745
Citation
Total:
4,091
Last 6 Year:
1,730
Last 6 Year/Total:
0.423
H-Index Rankings
University / Institution:
# 206
Country:
# 76,118
Region:
# 86,173
World:
# 242,058
H-Index
Total:
30
Last 6 Year:
18
Last 6 Year/Total:
0.600
i10 Index
Total:
51
Last 6 Year:
30
Last 6 Year/Total:
0.588
Citation
Total:
3,841
Last 6 Year:
974
Last 6 Year/Total:
0.254
David Michaels
Occupational Safety and Health
Environmental Health
Epidemiology
Scientific Integrity
H-Index Rankings
University / Institution:
# 208
Country:
# 76,894
Region:
# 87,056
World:
# 244,639
H-Index
Total:
30
Last 6 Year:
12
Last 6 Year/Total:
0.400
i10 Index
Total:
51
Last 6 Year:
12
Last 6 Year/Total:
0.235
Citation
Total:
6,471
Last 6 Year:
2,577
Last 6 Year/Total:
0.398
H-Index Rankings
University / Institution:
# 552
Country:
# 193,914
Region:
# 217,928
World:
# 710,949
H-Index
Total:
14
Last 6 Year:
6
Last 6 Year/Total:
0.429
i10 Index
Total:
16
Last 6 Year:
6
Last 6 Year/Total:
0.375
Citation
Total:
566
Last 6 Year:
119
Last 6 Year/Total:
0.210
Royce Francis
Risk Analysis
Environmental Engineering
Infrastructure Resilience
Statistical Models
H-Index Rankings
University / Institution:
# 604
Country:
# 215,257
Region:
# 241,499
World:
# 800,483
H-Index
Total:
12
Last 6 Year:
9
Last 6 Year/Total:
0.750
i10 Index
Total:
12
Last 6 Year:
9
Last 6 Year/Total:
0.750
Citation
Total:
1,832
Last 6 Year:
1,174
Last 6 Year/Total:
0.641
H-Index Rankings
University / Institution:
# 701
Country:
# 265,824
Region:
# 297,252
World:
# 1,028,118
H-Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
i10 Index
Total:
8
Last 6 Year:
6
Last 6 Year/Total:
0.750
Citation
Total:
408
Last 6 Year:
228
Last 6 Year/Total:
0.559
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
38 20,284 22,612 50,545
United States United States George Washington University George Washington University Engineering & Technology / Environmental Science & Engineering

environmental epidemiology | climate change | Pediatrics | Preventive Medicine | Public Health |

59 30 0.508 121 63 0.521 13,246 3,037 0.229
59 28,597 32,090 75,347
United States United States George Washington University George Washington University Engineering & Technology / Environmental Science & Engineering

Environmental health |

51 27 0.529 116 51 0.440 9,287 2,769 0.298
172 64,765 73,293 199,399
United States United States George Washington University George Washington University Engineering & Technology / Environmental Science & Engineering

climate change | sociology | health |

33 23 0.697 47 35 0.745 4,091 1,730 0.423
206 76,118 86,173 242,058
United States United States George Washington University George Washington University Engineering & Technology / Environmental Science & Engineering

Risk Analysis |

30 18 0.600 51 30 0.588 3,841 974 0.254
208 76,894 87,056 244,639
United States United States George Washington University George Washington University Engineering & Technology / Environmental Science & Engineering

Occupational Safety and Health | Environmental Health | Epidemiology | Scientific Integrity |

30 12 0.400 51 12 0.235 6,471 2,577 0.398
552 193,914 217,928 710,949
United States United States George Washington University George Washington University Engineering & Technology / Environmental Science & Engineering

environmental management | energy management | urban rivers | brownfields |

14 6 0.429 16 6 0.375 566 119 0.210
604 215,257 241,499 800,483
United States United States George Washington University George Washington University Engineering & Technology / Environmental Science & Engineering

Risk Analysis | Environmental Engineering | Infrastructure Resilience | Statistical Models |

12 9 0.750 12 9 0.750 1,832 1,174 0.641
701 265,824 297,252 1,028,118
United States United States George Washington University George Washington University Engineering & Technology / Environmental Science & Engineering

Energy Policy | Solar | Climate Change | Air-Sea Interaction | Sea Spray |

8 7 0.875 8 6 0.750 408 228 0.559