United States Scientists H-Index History, Philosophy, Theology / History Rankings in United States 2025

AD Scientific Index evaluates the academic productivity and efficiency of scientists and institutions based on the H-index, i10 index, and citation counts. In addition to total H-index rankings, you can also explore rankings and analyses by "Scientists Last 6 Years H-index" and by subject.

Total 3.102 scientist
* Total H Index Rankings
Ranking Based On Selection :2
Mark Norell
paleontology
systematics
geology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
93
52
0.559
* Total H Index Rankings
Ranking Based On Selection :3
Michael Gurven
evolutionary medicine
hunter-gatherers & horticulturalists
life history evolution
cooperation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
87
61
0.701
* Total H Index Rankings
Ranking Based On Selection :4
David Glass
aging
skeletal muscle
experimental design
reproducibility
history of science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
59
0.686
* Total H Index Rankings
Ranking Based On Selection :5
Mordecai-Mark Mac Low
Star Formation
Planet Formation
Interstellar Medium Structure
Galaxy Evolution
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
49
0.576
* Total H Index Rankings
Ranking Based On Selection :6
Nathan Rosenberg
history of technology
economic history
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
82
40
0.488
* Total H Index Rankings
Ranking Based On Selection :7
Andrew N Miller
Mycology
Phylogenetics
Systematics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
79
67
0.848
* Total H Index Rankings
Ranking Based On Selection :8
Hector Ventura
heart failure
hypertension
history of medicine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
79
38
0.481
* Total H Index Rankings
Ranking Based On Selection :9
Timothy J McCoy
Planetary science
meteorites
minerals
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
77
45
0.584
* Total H Index Rankings
Ranking Based On Selection :10
Luis M. Chiappe
paleontology
dinosaurs and birds
evolution
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
74
37
0.500
* Total H Index Rankings
Ranking Based On Selection :11
Ian Owens
Biodiversity
Evolution
Ecology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
39
0.542
* Total H Index Rankings
Ranking Based On Selection :12
Scott L Wing
paleontology
paleoclimatology
paleobiology
paleobotany
paleoecology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
71
42
0.592
* Total H Index Rankings
Ranking Based On Selection :13
William Darity
stratification economics
intergroup inequality
social/psychological impact of unemployment
the Atlantic slave trade
History
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
46
0.676
* Total H Index Rankings
Ranking Based On Selection :14
Ally Williams
history of tennis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
24
0.353
* Total H Index Rankings
Ranking Based On Selection :15
Bruce J Macfadden
Vertebrate Paleontology
Paleontology
Paleobiology
Informal Science Education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
67
33
0.493
* Total H Index Rankings
Ranking Based On Selection :16
Robert Guralnick
Macroecology
Global Change Biology
Biodiversity Informatics
Systematics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
54
0.818
* Total H Index Rankings
Ranking Based On Selection :17
Jonathan A Coddington
Systematics
Evolution
Behavior
Biodiversity
Arachnology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
41
0.621
* Total H Index Rankings
Ranking Based On Selection :18
Terry L Erwin
Coleoptera Systematics
Biodiversity
Conservation Biology
Biogeography
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
36
0.563
* Total H Index Rankings
Ranking Based On Selection :19
Don E Wilson
Systematic Zoology
Mammalogy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
34
0.531
* Total H Index Rankings
Ranking Based On Selection :20
Arnold G Van Der Valk
History of Ecology
Wetland Ecology
Frederic E. Clements
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
21
0.328
* Total H Index Rankings
Ranking Based On Selection :21
Steven Ruggles
Historical Demography
Family Demography
History of the Family
Demography
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
61
41
0.672
* Total H Index Rankings
Ranking Based On Selection :22
Steven R Manchester
paleontology
paleobotany
fossil plants
palaeobotany
angiosperm systematics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
61
36
0.590
* Total H Index Rankings
Ranking Based On Selection :23
Elizabeth A Zimmer
Plant biology
molecular evolution
systematics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
61
28
0.459
* Total H Index Rankings
Ranking Based On Selection :24
Harold E Robinson
Asteraceae
Eupatorieae
Heliantheae
Taxonomy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
61
17
0.279
* Total H Index Rankings
Ranking Based On Selection :25
Naomi Oreskes
history of science
climate change
women in science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
48
0.800
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Miral Dizdaroglu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
96
37
0.385
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Mark Norell
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
93
52
0.559
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Michael Gurven
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
87
61
0.701
evolutionary medicine
hunter-gatherers & horticulturalists
life history evolution
cooperation
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
David Glass
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
59
0.686
aging
skeletal muscle
experimental design
reproducibility
history of science
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Mordecai-Mark Mac Low
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
49
0.576
Star Formation
Planet Formation
Interstellar Medium Structure
Galaxy Evolution
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Nathan Rosenberg
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
82
40
0.488
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Andrew N Miller
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
79
67
0.848
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Hector Ventura
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
79
38
0.481
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Timothy J McCoy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
77
45
0.584
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Luis M. Chiappe
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
74
37
0.500
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Ian Owens
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
39
0.542
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Scott L Wing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
71
42
0.592
paleontology
paleoclimatology
paleobiology
paleobotany
paleoecology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
William Darity
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
46
0.676
stratification economics
intergroup inequality
social/psychological impact of unemployment
the Atlantic slave trade
History
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Ally Williams
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
24
0.353
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Bruce J Macfadden
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
67
33
0.493
Vertebrate Paleontology
Paleontology
Paleobiology
Informal Science Education
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Robert Guralnick
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
54
0.818
Macroecology
Global Change Biology
Biodiversity Informatics
Systematics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Jonathan A Coddington
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
41
0.621
Systematics
Evolution
Behavior
Biodiversity
Arachnology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Terry L Erwin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
36
0.563
Coleoptera Systematics
Biodiversity
Conservation Biology
Biogeography
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Don E Wilson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
34
0.531
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Arnold G Van Der Valk
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
21
0.328
History of Ecology
Wetland Ecology
Frederic E. Clements
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Steven Ruggles
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
61
41
0.672
Historical Demography
Family Demography
History of the Family
Demography
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Steven R Manchester
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
61
36
0.590
paleontology
paleobotany
fossil plants
palaeobotany
angiosperm systematics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Elizabeth A Zimmer
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
61
28
0.459
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Harold E Robinson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
61
17
0.279
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Naomi Oreskes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
48
0.800
history of science
climate change
women in science