Citation Rankings
Highly Cited Researchers
Tanzania Highly Cited Researchers Citation Engineering & Technology Engineering & Technology / Earth Sciences in Tanzania Rankings 2025
Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
Geology
Geochemistry
Metamorphic Petrology
Geochronology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,521
397
0.261
* Total Citation Counts Rankings
Ranking Based On Selection :2
Petroleum Geology
Basin Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,261
456
0.362
* Total Citation Counts Rankings
Ranking Based On Selection :3
Geology
Geochemistry
Geochronology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,040
487
0.468
* Total Citation Counts Rankings
Ranking Based On Selection :4
Water resources Management
Environmental Impact assessment (EIA)
Climate Change and Pollution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
932
582
0.624
* Total Citation Counts Rankings
Ranking Based On Selection :5
Marine geology
climate and shoreline changes
remote sensing (marine applications)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
796
393
0.494
* Total Citation Counts Rankings
Ranking Based On Selection :6
Mineralogy
Geochemistry
Structural geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
673
480
0.713
* Total Citation Counts Rankings
Ranking Based On Selection :7
Hydrogeology
Watershed Management
Climate data modeling
Landuse change modeling
Remote Sensing&GIS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
472
429
0.909
* Total Citation Counts Rankings
Ranking Based On Selection :8
Low Temperature Geochemistry
Thermochronologic Studies for Landscape Evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
333
223
0.670
* Total Citation Counts Rankings
Ranking Based On Selection :9
Geology
Geophysics
Seismology
Hazard assessment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
314
299
0.952
* Total Citation Counts Rankings
Ranking Based On Selection :10
Sedimentary Geology
Basin Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
231
197
0.853
* Total Citation Counts Rankings
Ranking Based On Selection :11
Geological Remote Sensing
GIS
Applied Geochemistry
Geothermal Resources
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
217
173
0.797
* Total Citation Counts Rankings
Ranking Based On Selection :12
Hydrogeology
Remote Sensing and GIS
Hydrogeophysics
Groundwater
Information Technology (IT)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
158
114
0.722
* Total Citation Counts Rankings
Ranking Based On Selection :13
GIS and Remote sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
157
157
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :14
Groundwater Quality and Quantity Assessment
Groundwater Resources Management
Hydrology and Hydrogeology
Water Resource Manage
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
130
130
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :15
Applied Geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
117
47
0.402
* Total Citation Counts Rankings
Ranking Based On Selection :16
Sedimentology
Stratigraphy
Basin Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68
36
0.529
* Total Citation Counts Rankings
Ranking Based On Selection :17
Engineering geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64
44
0.688
* Total Citation Counts Rankings
Ranking Based On Selection :18
Structural Geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
50
0.847
* Total Citation Counts Rankings
Ranking Based On Selection :19
Helium and Petroleum Geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
41
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :20
Petroleum geosciences
Economic geology
geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :21
Geophysics
Basin modelling
Tectonics
Continental rifting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
29
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :22
Noble gas geochemistry
Mineralogy and Fluid chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :23
Hydrology
Hydrogeology
Water resources engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :24
Geotechnical engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
* Total Citation Counts Rankings
Ranking Based On Selection :25
Tectonics & Geothermal/Structural geology/Petrology/Geophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total Citation Counts Rankings
Rankings
519,793
165
34
Ranking Based On Selection: 1
Makenya Maboko
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,521
397
0.261
Geology
Geochemistry
Metamorphic Petrology
Geochronology
* Total Citation Counts Rankings
Rankings
584,043
199
40
Ranking Based On Selection: 2
Evelyne Mbede
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,261
456
0.362
Petroleum Geology
Basin Analysis
* Total Citation Counts Rankings
Rankings
652,343
236
51
Ranking Based On Selection: 3
Shukrani Elisha Manya
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,040
487
0.468
Geology
Geochemistry
Geochronology
* Total Citation Counts Rankings
Rankings
691,599
257
68
Ranking Based On Selection: 4
Ibrahimu Chikira Mjemah
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
932
582
0.624
Water resources Management
Environmental Impact assessment (EIA)
Climate Change and Pollution
* Total Citation Counts Rankings
Rankings
748,064
298
63
Ranking Based On Selection: 5
Yohana Shaghude
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
796
393
0.494
Marine geology
climate and shoreline changes
remote sensing (marine applications)
* Total Citation Counts Rankings
Rankings
805,878
344
75
Ranking Based On Selection: 6
Nelson Boniface
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
673
480
0.713
Mineralogy
Geochemistry
Structural geology
* Total Citation Counts Rankings
Rankings
924,503
467
3
Ranking Based On Selection: 7
Canute Hyandye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
472
429
0.909
Hydrogeology
Watershed Management
Climate data modeling
Landuse change modeling
Remote Sensing&GIS
* Total Citation Counts Rankings
Rankings
1,063,333
656
145
Ranking Based On Selection: 8
Charles Happe Kasanzu.
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
333
223
0.670
Low Temperature Geochemistry
Thermochronologic Studies for Landscape Evolution
* Total Citation Counts Rankings
Rankings
1,085,854
695
40
Ranking Based On Selection: 9
Michael M. Msabi
University of Dodoma
Dodoma, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
314
299
0.952
Geology
Geophysics
Seismology
Hazard assessment
* Total Citation Counts Rankings
Rankings
1,212,010
874
194
Ranking Based On Selection: 10
Cassy Mtelela
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
231
197
0.853
Sedimentary Geology
Basin Analysis
* Total Citation Counts Rankings
Rankings
1,237,990
894
202
Ranking Based On Selection: 11
Elisante Elisaimon Mshiu
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
217
173
0.797
Geological Remote Sensing
GIS
Applied Geochemistry
Geothermal Resources
* Total Citation Counts Rankings
Rankings
1,371,524
1,085
252
Ranking Based On Selection: 12
Simon Rwekiza Melchioly
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
158
114
0.722
Hydrogeology
Remote Sensing and GIS
Hydrogeophysics
Groundwater
Information Technology (IT)
* Total Citation Counts Rankings
Rankings
1,372,705
1,090
82
Ranking Based On Selection: 13
Michael Makonyo
University of Dodoma
Dodoma, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
157
157
1.000
* Total Citation Counts Rankings
Rankings
1,452,140
1,192
94
Ranking Based On Selection: 14
George Bennett
University of Dodoma
Dodoma, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
130
130
1.000
Groundwater Quality and Quantity Assessment
Groundwater Resources Management
Hydrology and Hydrogeology
Water Resource Manage
* Total Citation Counts Rankings
Rankings
1,498,385
1,276
304
Ranking Based On Selection: 15
Charles W. Messo
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
117
47
0.402
* Total Citation Counts Rankings
Rankings
1,707,071
1,648
135
Ranking Based On Selection: 16
Diwakar Mishra
University of Dodoma
Dodoma, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68
36
0.529
Sedimentology
Stratigraphy
Basin Analysis
* Total Citation Counts Rankings
Rankings
1,727,723
1,692
426
Ranking Based On Selection: 17
Keneth Lupogo
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64
44
0.688
* Total Citation Counts Rankings
Rankings
1,754,564
1,734
438
Ranking Based On Selection: 18
Remigius Gama
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
50
0.847
* Total Citation Counts Rankings
Rankings
1,865,640
1,981
505
Ranking Based On Selection: 19
Ernest Mulaya
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
41
1.000
Helium and Petroleum Geology
* Total Citation Counts Rankings
Rankings
1,910,832
2,069
197
Ranking Based On Selection: 20
Godson Godfray
University of Dodoma
Dodoma, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
Petroleum geosciences
Economic geology
geochemistry
* Total Citation Counts Rankings
Rankings
1,962,411
2,186
557
Ranking Based On Selection: 21
Obeid Saitabau Lemna
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
29
1.000
Geophysics
Basin modelling
Tectonics
Continental rifting
* Total Citation Counts Rankings
Rankings
2,018,884
2,313
595
Ranking Based On Selection: 22
Karim Mohamed Mtili
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
Noble gas geochemistry
Mineralogy and Fluid chemistry
* Total Citation Counts Rankings
Rankings
2,020,498
2,320
24
Ranking Based On Selection: 23
Alvin Joseph Rujweka
Dar Es Salaam Institute of Technology
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
Hydrology
Hydrogeology
Water resources engineering
* Total Citation Counts Rankings
Rankings
2,091,774
2,518
27
Ranking Based On Selection: 24
Silipius Mbawala
Dar Es Salaam Institute of Technology
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
* Total Citation Counts Rankings
Rankings
2,108,874
2,573
682
Ranking Based On Selection: 25
Epiphania Gelas Mtabazi
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Tectonics & Geothermal/Structural geology/Petrology/Geophysics