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Sierra Leone 8 Scientists H-Index Engineering & Technology / Environmental Science & Engineering 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.
* Total H Index Rankings
Rankings
1,092,225
World Rank
30
Country Rank
8
University
Ranking Based On Selection:
1
* Total H Index Rankings
Rankings
1,486,409
World Rank
55
Country Rank
1
University
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
Climate Change | Development Studies | Ecotoxicology | Environmental Remediation | Wastewater treatmen
Climate Change | Development Studies | Ecotoxicology | Environmental Remediation | Wastewater treatmen
H-Index Metrics
-
Total6
-
Last 5 Years6
-
Last 5 Years / Total1.000
Get Full Access to Premium Data
* Total H Index Rankings
Rankings
1,645,523
World Rank
59
Country Rank
29
University
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
Sustainable Environmental Management | Environmental Health | Ecological Conservation and Natural Resources Managemen
Sustainable Environmental Management | Environmental Health | Ecological Conservation and Natural Resources Managemen
H-Index Metrics
-
Total5
-
Last 5 Years5
-
Last 5 Years / Total1.000
Get Full Access to Premium Data
* Total H Index Rankings
Rankings
1,867,757
World Rank
77
Country Rank
22
University
Ranking Based On Selection:
4
Engineering & Technology / Environmental Science & Engineering
Geology | Environmental Sciences | Engineering Behaviour of Soil | GI
Geology | Environmental Sciences | Engineering Behaviour of Soil | GI
H-Index Metrics
-
Total4
-
Last 5 Years4
-
Last 5 Years / Total1.000
Get Full Access to Premium Data
* Total H Index Rankings
Rankings
1,874,174
World Rank
78
Country Rank
37
University
Ranking Based On Selection:
5
Engineering & Technology / Environmental Science & Engineering
Biomedical Science and Environmental science
Biomedical Science and Environmental science
H-Index Metrics
-
Total4
-
Last 5 Years4
-
Last 5 Years / Total1.000
Get Full Access to Premium Data
* Total H Index Rankings
Rankings
2,181,712
World Rank
100
Country Rank
50
University
Ranking Based On Selection:
6
* Total H Index Rankings
Rankings
2,361,894
World Rank
116
Country Rank
4
University
Ranking Based On Selection:
7
Engineering & Technology / Environmental Science & Engineering
Water Quality Management | Environmental Management and Quality Contro
Water Quality Management | Environmental Management and Quality Contro
H-Index Metrics
-
Total2
-
Last 5 Years2
-
Last 5 Years / Total1.000
Get Full Access to Premium Data
* Total H Index Rankings
Rankings
2,470,194
World Rank
124
Country Rank
2
University
Ranking Based On Selection:
8
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