H-Index
Rankings
Sri Lanka Scientists H-Index Natural Sciences / Biological Science Rankings in Sri Lanka 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 :26
Environmental Management
Fisheries Management
Zoology
Fisheries Biology
Aquatic Biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
8
0.471
* Total H Index Rankings
Ranking Based
On Selection :27
Entomology and Plant Protection
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
* Total H Index Rankings
Ranking Based
On Selection :28
Ecotoxicology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
* Total H Index Rankings
Ranking Based
On Selection :29
Conservation Biology
Ecology
Protected Area Management
Wildlife Crimes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
* Total H Index Rankings
Ranking Based
On Selection :30
Conservation Biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
* Total H Index Rankings
Ranking Based
On Selection :31
Molecular Biology and Biochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
* Total H Index Rankings
Ranking Based
On Selection :32
Plant Systematics
Taxonomy
Phylogenetics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
* Total H Index Rankings
Ranking Based
On Selection :33
Natural Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
* Total H Index Rankings
Ranking Based
On Selection :34
Biotechnology
Microbiology
Bacillus species
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total H Index Rankings
Ranking Based
On Selection :35
Molecular Epidemiology
Microbial Biotechnology
Bioequivalence Studies and Pharmacokinetic Analysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total H Index Rankings
Ranking Based
On Selection :36
Silicon and plant research
Food Science
Mycology
Horticulture
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
* Total H Index Rankings
Ranking Based
On Selection :37
Climate Change impact
Forest Ecosystem Distribution
Land use change and Soil carbon
Plant Systematics
Neural Net Works
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
* Total H Index Rankings
Ranking Based
On Selection :38
Biology
Agriculture
Environment
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
* Total H Index Rankings
Ranking Based
On Selection :39
Plant ecophysiology
environmental and plant chemistry
Biodiversity
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
7
0.538
* Total H Index Rankings
Ranking Based
On Selection :40
Biophysics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total H Index Rankings
Ranking Based
On Selection :41
Ecology
Evolution and Behavior
Medical Entomology
Toxicology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total H Index Rankings
Ranking Based
On Selection :42
Developmental Genetics and Entomology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total H Index Rankings
Ranking Based
On Selection :43
parasitology
Wildlife
Evolutionary Biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
6
0.500
* Total H Index Rankings
Ranking Based
On Selection :44
Ecosystem modelling
Tree Ecophysiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total H Index Rankings
Ranking Based
On Selection :45
Botany
Conservation
Paleobotany
Forest dieback
Restoration ecology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total H Index Rankings
Ranking Based
On Selection :46
Evolutionary Biology
Herpetology
Biogeography
Phylogeography
Molecular systematics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total H Index Rankings
Ranking Based
On Selection :47
Biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total H Index Rankings
Ranking Based
On Selection :48
Conservation Biology & Ecotoxicology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total H Index Rankings
Ranking Based
On Selection :49
Aquaculture
Health Management of cultured shrimp and ornamental fish
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total H Index Rankings
Ranking Based
On Selection :50
Soil Microbial Ecology
Soil Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
MJS Wijeyaratne
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
8
0.471
Environmental Management
Fisheries Management
Zoology
Fisheries Biology
Aquatic Biology
Rohan Rajapakse
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
Uthpala Apekshani Jayawardena
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
Enoka Kudavidanage
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
Conservation Biology
Ecology
Protected Area Management
Wildlife Crimes
Devaka Weerakoon
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
Inoka C Perera
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
Molecular Biology and Biochemistry
Deepthi Yakandawala
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
Plant Systematics
Taxonomy
Phylogenetics
Deepal Subasinghe
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
Pramod Poudel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Biotechnology
Microbiology
Bacillus species
Himali S Jayasinghearachchi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Molecular Epidemiology
Microbial Biotechnology
Bioequivalence Studies and Pharmacokinetic Analysis
Darshani Weerahewa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
Silicon and plant research
Food Science
Mycology
Horticulture
S Somaratne
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
Climate Change impact
Forest Ecosystem Distribution
Land use change and Soil carbon
Plant Systematics
Neural Net Works
Gamini Senanayake
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
L Ranjith Jayasekera
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
7
0.538
Plant ecophysiology
environmental and plant chemistry
Biodiversity
M Siyath Gunewardene
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Wa Priyanka P. De Silva
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Ecology
Evolution and Behavior
Medical Entomology
Toxicology
M Vinobaba
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
Developmental Genetics and Entomology
TS P Fernando
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
6
0.500
parasitology
Wildlife
Evolutionary Biology
Dushan Kumarathunge
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Ecosystem modelling
Tree Ecophysiology
Anoma Perera
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Botany
Conservation
Paleobotany
Forest dieback
Restoration ecology
Kanishka DB Ukuwela
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Evolutionary Biology
Herpetology
Biogeography
Phylogeography
Molecular systematics
Munasinghe Dms
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Mayuri R Wijesinghe
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Conservation Biology & Ecotoxicology
Mangalika Hettiarachchi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Aquaculture
Health Management of cultured shrimp and ornamental fish
Mihiri Seneviratne
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Soil Microbial Ecology
Soil Chemistry