H-Index
Rankings
Africa Scientists H-Index Engineering & Technology / Earth Sciences Rankings 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 H Index Rankings
Ranking Based
On Selection :1
Economic Geology
Mineral Prospectivity Mapping
Exploration Geochemistry
Geological Remote Sensing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
79
62
0.785
* Total H Index Rankings
Ranking Based
On Selection :2
Economic Geology
Iron and manganese deposits
Precambrian geology
Sedimentology and basin analyses.
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
46
0.639
* Total H Index Rankings
Ranking Based
On Selection :3
isotope geochemistry
geochronology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
69
34
0.493
* Total H Index Rankings
Ranking Based
On Selection :4
Geometallurgy
Mining & Environment
Waste management
Mineral processing
Mine backfill
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
53
0.803
* Total H Index Rankings
Ranking Based
On Selection :5
sedimentology
vertebrate palaeontology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
40
0.635
* Total H Index Rankings
Ranking Based
On Selection :6
Geology
Petrology
Geochemistry
Tectonics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
36
0.600
* Total H Index Rankings
Ranking Based
On Selection :7
hydrology
agriculture
climate change
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
57
27
0.474
* Total H Index Rankings
Ranking Based
On Selection :8
Archaean geology
Economic Geology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
24
0.436
* Total H Index Rankings
Ranking Based
On Selection :9
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
29
0.558
* Total H Index Rankings
Ranking Based
On Selection :10
Geochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
29
0.558
* Total H Index Rankings
Ranking Based
On Selection :11
geology
petrology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
34
0.667
* Total H Index Rankings
Ranking Based
On Selection :12
paleontology
bone histology
paleobiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
32
0.627
* Total H Index Rankings
Ranking Based
On Selection :13
igneous petrology
isotope geochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
32
0.627
* Total H Index Rankings
Ranking Based
On Selection :14
climate
water
watershed management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
48
0.960
* Total H Index Rankings
Ranking Based
On Selection :15
Geology
Petrology
Experimental Petrology
Geochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
35
0.700
* Total H Index Rankings
Ranking Based
On Selection :16
palaeontology
geology
stratigraphy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
32
0.640
* Total H Index Rankings
Ranking Based
On Selection :17
Structral Geology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
36
0.735
* Total H Index Rankings
Ranking Based
On Selection :18
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
46
0.958
* Total H Index Rankings
Ranking Based
On Selection :19
Archaean geology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
37
0.771
* Total H Index Rankings
Ranking Based
On Selection :20
Geochronology
Economic Geology
Sedimentology
Laser Ablation
LA-ICP-MS
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
34
0.708
* Total H Index Rankings
Ranking Based
On Selection :21
geology
stable isotopes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
32
0.667
* Total H Index Rankings
Ranking Based
On Selection :22
Emerging contaminants
circular bioeconomy
(eco)hydrology
remediation
health risk assessment
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
39
0.929
* Total H Index Rankings
Ranking Based
On Selection :23
geology
water
environment
climate change
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
35
0.833
* Total H Index Rankings
Ranking Based
On Selection :24
paleontology
zoology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
29
0.690
* Total H Index Rankings
Ranking Based
On Selection :25
Geology and Mineral Deposits
Precambrian
Early Life
CO2 sequestration
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
22
0.524
EJM (John) Carranza
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
79
62
0.785
Economic Geology
Mineral Prospectivity Mapping
Exploration Geochemistry
Geological Remote Sensing
Nic Beukes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
46
0.639
Economic Geology
Iron and manganese deposits
Precambrian geology
Sedimentology and basin analyses.
Jan Kramers
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
69
34
0.493
isotope geochemistry
geochronology
Mostafa Benzaazoua
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
53
0.803
Geometallurgy
Mining & Environment
Waste management
Mineral processing
Mine backfill
Roger MH Smith
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
40
0.635
sedimentology
vertebrate palaeontology
Lewis Ashwal
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
36
0.600
Geology
Petrology
Geochemistry
Tectonics
Re Schulze
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
57
27
0.474
hydrology
agriculture
climate change
Carl Anhaeusser
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
24
0.436
Archaean geology
Economic Geology
Denis Hughes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
29
0.558
Anton Le Roex
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
29
0.558
JD Clemens
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
34
0.667
Anusuya Chinsamy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
32
0.627
paleontology
bone histology
paleobiology
Marlina A. Elburg
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
32
0.627
igneous petrology
isotope geochemistry
Woldeamlak Bewket
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
48
0.960
climate
water
watershed management
Gary Stevens
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
35
0.700
Geology
Petrology
Experimental Petrology
Geochemistry
Bruce S. Rubidge
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
32
0.640
palaeontology
geology
stratigraphy
Youssef Mm
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
36
0.735
Mostafa R Abukhadra
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
46
0.958
Axel Hofmann
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
37
0.771
Dirk Frei (Né Landwehr)|Dirk Landwehr
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
34
0.708
Geochronology
Economic Geology
Sedimentology
Laser Ablation
LA-ICP-MS
Chris Harris
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
32
0.667
Willis Gwenzi|Gwenzi W, Gwenzi Willis, W Gwenzi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
39
0.929
Emerging contaminants
circular bioeconomy
(eco)hydrology
remediation
health risk assessment
Daniel Olago
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
35
0.833
geology
water
environment
climate change
Fernando Abdala
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
29
0.690
Wladyslaw Altermann
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
22
0.524
Geology and Mineral Deposits
Precambrian
Early Life
CO2 sequestration