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Botswana 84 Scientists H-Index Natural Sciences Rankings - 2026

This real-time ranking measures researchers’ academic productivity and impact at global, continental, national, and institutional levels using total and recent 5-year H-index data. Comparative analysis is available across 13 main fields and 221 academic disciplines.

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Total 84 scientist, 1 country, 7 institution , Updates every 3 days
* Total H Index Rankings

Rankings

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124,991
World Rank
Botswana
2
Country Rank
Botswana International University of Science & Technology Logo
1
University
Ranking Based On Selection:
1
Sachin Shaw
Botswana International University of Science & Technology Palapye, Botswana
Natural Sciences / Mathematical Sciences
CFD | Bio-fluid Mechanics | Heat and Mass transfer | Solute Dispersion | Magnetic Drug Targetin

H-Index Metrics

  • Total
    43
  • Last 5 Years
    40
  • Last 5 Years / Total
    0.930
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* Total H Index Rankings

Rankings

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263,006
World Rank
Botswana
16
Country Rank
Botswana University of Agriculture and Natural Resources Logo
5
University
Ranking Based On Selection:
2
Ayana Angassa Abdeta
Botswana University of Agriculture and Natural Resources Gaborone, Botswana
Natural Sciences / Biological Science
Dryland ecosystem | Environment and Development Studies | Rangeland Ecology | Natural Resourc

H-Index Metrics

  • Total
    30
  • Last 5 Years
    25
  • Last 5 Years / Total
    0.833
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* Total H Index Rankings

Rankings

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269,374
World Rank
Botswana
17
Country Rank
University of Botswana Logo
5
University
Ranking Based On Selection:
3
Girija S Singh
University of Botswana Gaborone, Botswana
Natural Sciences / Chemical Sciences
Organic Chemistry | Medicinal Chemistry | Green Chemistry | Chemical Educatio

H-Index Metrics

  • Total
    30
  • Last 5 Years
    20
  • Last 5 Years / Total
    0.667
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* Total H Index Rankings

Rankings

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272,801
World Rank
Botswana
18
Country Rank
Botswana International University of Science & Technology Logo
6
University
Ranking Based On Selection:
4
Habtu Zegeye Hailu
Botswana International University of Science & Technology Palapye, Botswana
Natural Sciences / Mathematical Sciences
Fixed point Theory and Applications | Geometry of Banach space

H-Index Metrics

  • Total
    30
  • Last 5 Years
    15
  • Last 5 Years / Total
    0.500
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* Total H Index Rankings

Rankings

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281,548
World Rank
Botswana
20
Country Rank
Botswana International University of Science & Technology Logo
8
University
Ranking Based On Selection:
5
Conrad Bertrand Tabi
Botswana International University of Science & Technology Palapye, Botswana
Natural Sciences / Physics
Complex Systems in Biology and Engineerin

H-Index Metrics

  • Total
    29
  • Last 5 Years
    22
  • Last 5 Years / Total
    0.759
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* Total H Index Rankings

Rankings

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288,732
World Rank
Botswana
21
Country Rank
Botswana International University of Science & Technology Logo
9
University
Ranking Based On Selection:
6
Wellington Masamba
Botswana International University of Science & Technology Palapye, Botswana
Natural Sciences / Chemical Sciences
Chemistry | water | waste managemen

H-Index Metrics

  • Total
    29
  • Last 5 Years
    16
  • Last 5 Years / Total
    0.552
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* Total H Index Rankings

Rankings

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290,234
World Rank
Botswana
22
Country Rank
Botswana International University of Science & Technology Logo
10
University
Ranking Based On Selection:
7
Jens ET Andersen
Botswana International University of Science & Technology Palapye, Botswana
Natural Sciences / Chemical Sciences
Forensic chemistry | analytical chemistry | quality assurance | electrochemistry | development of pharmaceutical

H-Index Metrics

  • Total
    29
  • Last 5 Years
    13
  • Last 5 Years / Total
    0.448
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* Total H Index Rankings

Rankings

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404,637
World Rank
Botswana
34
Country Rank
Botswana University of Agriculture and Natural Resources Logo
8
University
Ranking Based On Selection:
8
Force Tefo Thema
Botswana University of Agriculture and Natural Resources Gaborone, Botswana
Natural Sciences / Chemical Sciences
Nanotechnology | Green Chemistry | Bioeconomy | Material Physic

H-Index Metrics

  • Total
    23
  • Last 5 Years
    20
  • Last 5 Years / Total
    0.870
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* Total H Index Rankings

Rankings

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475,322
World Rank
Botswana
39
Country Rank
Botswana University of Agriculture and Natural Resources Logo
10
University
Ranking Based On Selection:
9
K Mosepele
Botswana University of Agriculture and Natural Resources Gaborone, Botswana
Natural Sciences / Biological Science
Wildlife and aquatic resources managemen

H-Index Metrics

  • Total
    21
  • Last 5 Years
    13
  • Last 5 Years / Total
    0.619
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* Total H Index Rankings

Rankings

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513,235
World Rank
Botswana
43
Country Rank
Botswana International University of Science & Technology Logo
14
University
Ranking Based On Selection:
10
Mario Einax
Botswana International University of Science & Technology Palapye, Botswana
Natural Sciences / Physics
Hydrogen | Renewable Energy | Computational Materials Science | Nonequilibrium Physics | Thin-filmGrowt

H-Index Metrics

  • Total
    20
  • Last 5 Years
    8
  • Last 5 Years / Total
    0.400
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* Total H Index Rankings

Rankings

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619,480
World Rank
Botswana
53
Country Rank
University of Botswana Logo
22
University
Ranking Based On Selection:
11
Raghunath Arnab
University of Botswana Gaborone, Botswana
Natural Sciences / Mathematical Sciences
Sample survey | randomized response | empirical likelihood | ranked set samplin

H-Index Metrics

  • Total
    17
  • Last 5 Years
    10
  • Last 5 Years / Total
    0.588
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* Total H Index Rankings

Rankings

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621,683
World Rank
Botswana
55
Country Rank
University of Botswana Logo
24
University
Ranking Based On Selection:
12
Richard Tabulawa
University of Botswana Gaborone, Botswana
Natural Sciences / Geography
Globalisation | curriculum development | geography education | pedagog

H-Index Metrics

  • Total
    17
  • Last 5 Years
    10
  • Last 5 Years / Total
    0.588
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* Total H Index Rankings

Rankings

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622,999
World Rank
Botswana
56
Country Rank
Botswana Institute for Technology Research and Innovation Logo
1
University
Ranking Based On Selection:
13
Samuel Chigome
Botswana Institute for Technology Research and Innovation Gaborone, Botswana
Natural Sciences / Chemical Sciences
Electrospinning | Water Filtration | Analytical Chemistr

H-Index Metrics

  • Total
    17
  • Last 5 Years
    9
  • Last 5 Years / Total
    0.529
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* Total H Index Rankings

Rankings

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633,582
World Rank
Botswana
58
Country Rank
Botswana International University of Science & Technology Logo
19
University
Ranking Based On Selection:
14
Melisew Tadele Alula
Botswana International University of Science & Technology Palapye, Botswana
Natural Sciences / Physics
Raman spectroscopy | Analytical spectroscopy | optical spectroscop

H-Index Metrics

  • Total
    16
  • Last 5 Years
    15
  • Last 5 Years / Total
    0.938
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* Total H Index Rankings

Rankings

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656,840
World Rank
Botswana
64
Country Rank
University of Botswana Logo
27
University
Ranking Based On Selection:
15
Kgakgamatso Mphale
University of Botswana Gaborone, Botswana
Natural Sciences / Physics
Climate change | theoretical and plasma physic

H-Index Metrics

  • Total
    16
  • Last 5 Years
    11
  • Last 5 Years / Total
    0.688
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* Total H Index Rankings

Rankings

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658,430
World Rank
Botswana
67
Country Rank
Botswana International University of Science & Technology Logo
22
University
Ranking Based On Selection:
16
Edward Lungu
Botswana International University of Science & Technology Palapye, Botswana
Natural Sciences / Mathematical Sciences
Biomathematics | Mathematical Financ

H-Index Metrics

  • Total
    16
  • Last 5 Years
    11
  • Last 5 Years / Total
    0.688
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* Total H Index Rankings

Rankings

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735,004
World Rank
Botswana
78
Country Rank
Botswana University of Agriculture and Natural Resources Logo
17
University
Ranking Based On Selection:
17
Moatlhodi Kgosimore
Botswana University of Agriculture and Natural Resources Gaborone, Botswana
Natural Sciences / Mathematical Sciences
Mathematical Biology (Modeling of Infectious Diseases

H-Index Metrics

  • Total
    14
  • Last 5 Years
    12
  • Last 5 Years / Total
    0.857
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* Total H Index Rankings

Rankings

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746,704
World Rank
Botswana
81
Country Rank
University of Botswana Logo
33
University
Ranking Based On Selection:
18
Moffat Pinkie Setshogo
University of Botswana Gaborone, Botswana
Natural Sciences / Biological Science
Plant systematics / taxonomy | ethnobotany | plant ecolog

H-Index Metrics

  • Total
    14
  • Last 5 Years
    11
  • Last 5 Years / Total
    0.786
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* Total H Index Rankings

Rankings

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785,289
World Rank
Botswana
84
Country Rank
Botswana International University of Science & Technology Logo
26
University
Ranking Based On Selection:
19
Teddie O. Rahube
Botswana International University of Science & Technology Palapye, Botswana
Natural Sciences / Biological Science
Research (Antibiotic Resistance in the Environment

H-Index Metrics

  • Total
    13
  • Last 5 Years
    12
  • Last 5 Years / Total
    0.923
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* Total H Index Rankings

Rankings

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813,093
World Rank
Botswana
88
Country Rank
Botswana International University of Science & Technology Logo
27
University
Ranking Based On Selection:
20
Tharina Bird
Botswana International University of Science & Technology Palapye, Botswana
Natural Sciences / Biological Science
Systematics (Solifugae) | Evolutionary patterns | Biodiversity Conservatio

H-Index Metrics

  • Total
    13
  • Last 5 Years
    9
  • Last 5 Years / Total
    0.692
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* Total H Index Rankings

Rankings

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864,269
World Rank
Botswana
100
Country Rank
University of Botswana Logo
39
University
Ranking Based On Selection:
21
Kwenga Sichilongo
University of Botswana Gaborone, Botswana
Natural Sciences / Physics
Mass Spectrometry and Separation Science | Fundamentals and Application

H-Index Metrics

  • Total
    12
  • Last 5 Years
    9
  • Last 5 Years / Total
    0.750
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* Total H Index Rankings

Rankings

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883,964
World Rank
Botswana
108
Country Rank
Botswana University of Agriculture and Natural Resources Logo
23
University
Ranking Based On Selection:
22
Molebeledi HD Mareko
Botswana University of Agriculture and Natural Resources Gaborone, Botswana
Natural Sciences / Chemical Sciences
Animal Science | Muscle Biochemistry | Meat Science | Meat Productio

H-Index Metrics

  • Total
    12
  • Last 5 Years
    7
  • Last 5 Years / Total
    0.583
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* Total H Index Rankings

Rankings

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1,006,977
World Rank
Botswana
131
Country Rank
Botswana International University of Science & Technology Logo
42
University
Ranking Based On Selection:
23
Pogisego Dinake
Botswana International University of Science & Technology Palapye, Botswana
Natural Sciences / Chemical Sciences
Environmental Chemistry | Pollution Monitoring | Analytical Chemistry | Supramolecular Chemistry | Water Qualit

H-Index Metrics

  • Total
    10
  • Last 5 Years
    9
  • Last 5 Years / Total
    0.900
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* Total H Index Rankings

Rankings

flag
1,011,984
World Rank
Botswana
132
Country Rank
Botswana University of Agriculture and Natural Resources Logo
27
University
Ranking Based On Selection:
24
Shimane W Makhabu
Botswana University of Agriculture and Natural Resources Gaborone, Botswana
Natural Sciences / Biological Science
Ecology | Botan

H-Index Metrics

  • Total
    10
  • Last 5 Years
    8
  • Last 5 Years / Total
    0.800
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* Total H Index Rankings

Rankings

flag
1,018,123
World Rank
Botswana
133
Country Rank
Botswana International University of Science & Technology Logo
43
University
Ranking Based On Selection:
25
David O. Nkwe
Botswana International University of Science & Technology Palapye, Botswana
Natural Sciences / Molecular Biology & Genetics
Cell biology | Virology | Mycology | Medicinal Chemistr

H-Index Metrics

  • Total
    10
  • Last 5 Years
    8
  • Last 5 Years / Total
    0.800
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