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 :176
Ecohydrology
PES
Environmental and Natural Resource Economics
Water Resources Management
IWRM
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
290
215
0.741
* Total Citation Counts Rankings
Ranking Based On Selection :177
Plant ecology
invasive species
carbon assessment
agroforestry
dendrochronology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
289
186
0.644
* Total Citation Counts Rankings
Ranking Based On Selection :178
Entrepreneurship Development
Agricultural Supply and Value Chains and Marketing Management
New Product Development
Regional E
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
288
208
0.722
* Total Citation Counts Rankings
Ranking Based On Selection :179
Obstetrics
Neonatology
Gynaecology
Public Heath
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
286
247
0.864
* Total Citation Counts Rankings
Ranking Based On Selection :180
Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
286
204
0.713
* Total Citation Counts Rankings
Ranking Based On Selection :181
Consumer Sciences
Food Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
284
111
0.391
* Total Citation Counts Rankings
Ranking Based On Selection :182
Surgery and Imaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
284
58
0.204
* Total Citation Counts Rankings
Ranking Based On Selection :183
Development Studies
Climate Change
Governance
Livelihoods
Wellbeing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
283
218
0.770
* Total Citation Counts Rankings
Ranking Based On Selection :184
Knowledge management
Information management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
281
183
0.651
* Total Citation Counts Rankings
Ranking Based On Selection :185
Land Use Planning and Management
GIS
Remote Sensing
Land Governance
Land use and Landscape ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
280
205
0.732
* Total Citation Counts Rankings
Ranking Based On Selection :186
Agricultural Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
279
179
0.642
* Total Citation Counts Rankings
Ranking Based On Selection :187
Infectious diseases
maternal+child health
malaria vector control
preclinical studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
276
253
0.917
* Total Citation Counts Rankings
Ranking Based On Selection :188
Science Education
Curriculum and Teaching
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
276
189
0.685
* Total Citation Counts Rankings
Ranking Based On Selection :189
urban climate change and human-biometeorology
tropical meteorology
climate risks management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
275
188
0.684
* Total Citation Counts Rankings
Ranking Based On Selection :190
Antimicrob. resistance
Infect. Dis. Mol. Epidemiol.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
274
200
0.730
* Total Citation Counts Rankings
Ranking Based On Selection :191
First interest
Second interest
...Road engineering
logging & ergonomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
274
55
0.201
* Total Citation Counts Rankings
Ranking Based On Selection :192
Crop Science
Horticulture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
273
33
0.121
* Total Citation Counts Rankings
Ranking Based On Selection :193
Teaching otorhinolaryngology
running ENT clinics
Conducting researches focused on otorhinolaryngology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
272
271
0.996
* Total Citation Counts Rankings
Ranking Based On Selection :194
Eclampsia
Post partum hemorrhage
Neonatal health
Hypertension
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
270
238
0.881
* Total Citation Counts Rankings
Ranking Based On Selection :195
Data and Information systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
269
269
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :196
Environmental pollution
Climate change and adaptation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
269
92
0.342
* Total Citation Counts Rankings
Ranking Based On Selection :197
Toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
268
268
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :198
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
265
244
0.921
* Total Citation Counts Rankings
Ranking Based On Selection :199
ICT and software development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
265
140
0.528
* Total Citation Counts Rankings
Ranking Based On Selection :200
Environmental analytical chemistry
emerging contaminants
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
261
249
0.954
Makarius Cs Lalika
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
290
215
0.741
Ecohydrology
PES
Environmental and Natural Resource Economics
Water Resources Management
IWRM
Ezekiel Edward Mwakalukwa
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
289
186
0.644
Plant ecology
invasive species
carbon assessment
agroforestry
dendrochronology
Jeremia R. Makindara
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
288
208
0.722
Entrepreneurship Development
Agricultural Supply and Value Chains and Marketing Management
New Product Development
Regional E
Ipyana Mwampagatwa
University of Dodoma
Dodoma, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
286
247
0.864
Justine Daudi Maganira
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
286
204
0.713
Dorothy Gimbi
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
284
111
0.391
Salvatory B. P Bittegeko
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
284
58
0.204
Samwel J Kabote
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
283
218
0.770
Development Studies
Climate Change
Governance
Livelihoods
Wellbeing
Andrew Watson Malekani
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
281
183
0.651
Proches Hieronimo
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
280
205
0.732
Land Use Planning and Management
GIS
Remote Sensing
Land Governance
Land use and Landscape ecology
Damian Gabagambi
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
279
179
0.642
Winifrida Kidima
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
276
253
0.917
Infectious diseases
maternal+child health
malaria vector control
preclinical studies
Ernest Simon Kira
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
276
189
0.685
Emmanuel Lubango Ndetto
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
275
188
0.684
urban climate change and human-biometeorology
tropical meteorology
climate risks management
Julius J. Medardus
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
274
200
0.730
Willbard Abeli
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
274
55
0.201
First interest
Second interest
...Road engineering
logging & ergonomics
Anselm B Lwoga
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
273
33
0.121
Zephania Abraham
University of Dodoma
Dodoma, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
272
271
0.996
Teaching otorhinolaryngology
running ENT clinics
Conducting researches focused on otorhinolaryngology
Angelina Joho
University of Dodoma
Dodoma, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
270
238
0.881
Dickson Msaky
Ifakara Health Institute
Ifakara, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
269
269
1.000
Clavery Tungaraza
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
269
92
0.342
William Nelson
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
268
268
1.000
Edikafubeni Makoba
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
265
244
0.921
Vitalis Ndume
Dar Es Salaam Institute of Technology
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
265
140
0.528
Miraji Hossein
University of Dodoma
Dodoma, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
261
249
0.954