Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings along with their 197 sub-branches, can be analyzed at global, national, and regional levels. You can also evaluate them based on the i10 index and citation numbers. As of Sep 18, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (1.014.193) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]
* Total H IndexRankings
Ranking Based On Selection
:1
Microplastics
Biochar
Emerging Contaminants
Remediation
Metrics
H-Index
i10 Index
Citation Counts
81
253
26,806
* Total H IndexRankings
Ranking Based On Selection
:2
Mammalian Biology
Physiology
Bio activity of natural products
Toxicology
Metrics
H-Index
i10 Index
Citation Counts
41
143
6,457
* Total H IndexRankings
Ranking Based On Selection
:3
Medical and Molecular Entomology
Mosquitoes
Insecticide Resistance
Metrics
H-Index
i10 Index
Citation Counts
34
61
3,927
* Total H IndexRankings
Ranking Based On Selection
:4
Behavioral Ecology
Sociobiology
Evolution
Conservation Biology
Animal Behavior
Metrics
H-Index
i10 Index
Citation Counts
31
42
3,727
* Total H IndexRankings
Ranking Based On Selection
:5
River health
agroecology
aquatic ecosystems
e-flows
sustainable development
Metrics
H-Index
i10 Index
Citation Counts
26
50
2,969
* Total H IndexRankings
Ranking Based On Selection
:6
Plant Ecology
Plant physiology
Environmental Science
Ecotoxicology
Plant Science
Metrics
H-Index
i10 Index
Citation Counts
26
32
3,416
* Total H IndexRankings
Ranking Based On Selection
:7
Biotechnology
Mycology
Bioremediation
Plant disease diagnostics
Molecular systematics
Metrics
H-Index
i10 Index
Citation Counts
25
35
4,727
* Total H IndexRankings
Ranking Based On Selection
:8
Metrics
H-Index
i10 Index
Citation Counts
25
64
2,817
* Total H IndexRankings
Ranking Based On Selection
:9
Mycology
Molecular systematics
Microbial genetics
Fungal secondary metabolites
Metrics
H-Index
i10 Index
Citation Counts
24
32
5,662
* Total H IndexRankings
Ranking Based On Selection
:10
Infectious Diseases
Vector-Borne Disease Epidemiology
Wildlife Conservation and Disease Ecology
Metrics
H-Index
i10 Index
Citation Counts
23
45
1,578
* Total H IndexRankings
Ranking Based On Selection
:11
Botany
Taxonomy
Conservation Biology
Natural Products
Metrics
H-Index
i10 Index
Citation Counts
23
58
2,890
* Total H IndexRankings
Ranking Based On Selection
:12
Environmental Toxicology
Environmental risk assessment
Fish health
Metrics
H-Index
i10 Index
Citation Counts
23
39
1,768
* Total H IndexRankings
Ranking Based On Selection
:13
Conservation biology
Tropical Ecology
Plant Reproductive Biology
Soil Biology
Metrics
H-Index
i10 Index
Citation Counts
21
26
6,526
* Total H IndexRankings
Ranking Based On Selection
:14
Recreation ecology
Ecotourism
Wildlife
Pangolins
Sustainability
Metrics
H-Index
i10 Index
Citation Counts
21
34
1,209
* Total H IndexRankings
Ranking Based On Selection
:15
Environmental Science
climate change
carbon cycle research
Metrics
H-Index
i10 Index
Citation Counts
21
27
1,975
* Total H IndexRankings
Ranking Based On Selection
:16
Environmental Toxicology
Metrics
H-Index
i10 Index
Citation Counts
20
26
2,828
* Total H IndexRankings
Ranking Based On Selection
:17
Evolution
Behavior
Biodiversity
Arthropods
Spiders
Metrics
H-Index
i10 Index
Citation Counts
20
38
2,025
* Total H IndexRankings
Ranking Based On Selection
:18
Postharvest Technology
Metrics
H-Index
i10 Index
Citation Counts
19
29
2,005
* Total H IndexRankings
Ranking Based On Selection
:19
Pharmacognosy
Cancer biology
Infertility
Toxicology
Molecular pathways
Metrics
H-Index
i10 Index
Citation Counts
18
27
1,023
* Total H IndexRankings
Ranking Based On Selection
:20
Environmental toxicology
Phytoremediation
Environmental Biotechnology
Metrics
H-Index
i10 Index
Citation Counts
18
23
1,053
* Total H IndexRankings
Ranking Based On Selection
:21
Seed ecology
Seed biology
Botany
Metrics
H-Index
i10 Index
Citation Counts
18
24
948
* Total H IndexRankings
Ranking Based On Selection
:22
Restoration Ecology
Soil Nutrients
Invasive Plants
Ecophysiology
Metrics
H-Index
i10 Index
Citation Counts
17
20
1,306
* Total H IndexRankings
Ranking Based On Selection
:23
Medical Entomology
Vector biology
Metrics
H-Index
i10 Index
Citation Counts
17
20
842
* Total H IndexRankings
Ranking Based On Selection
:24
Environmental Management
Fisheries Management
Zoology
Fisheries Biology
Aquatic Biology
Metrics
H-Index
i10 Index
Citation Counts
17
30
896
* Total H IndexRankings
Ranking Based On Selection
:25
Wetland Ecology
Mangroves
Environmental Management
Phytoremediation
Metrics
H-Index
i10 Index
Citation Counts
16
23
1,751
Meththika Vithanage
University of Sri Jayewardenepura
Nugegoda, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
81
253
26,806
Microplastics
Biochar
Emerging Contaminants
Remediation
Daya Ratnasooriya
University of Colombo
Colombo, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
41
143
6,457
Mammalian Biology
Physiology
Bio activity of natural products
Toxicology
SHP Parakrama Karunaratne
University of Peradeniya
Sri Lanka, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
34
61
3,927
Medical and Molecular Entomology
Mosquitoes
Insecticide Resistance
Wolfgang Dittus
Metrics
H-Index
i10-Index
Citation Counts
31
42
3,727
Behavioral Ecology
Sociobiology
Evolution
Conservation Biology
Animal Behavior
Cws Dickens
Metrics
H-Index
i10-Index
Citation Counts
26
50
2,969
River health
agroecology
aquatic ecosystems
e-flows
sustainable development
Lp Jayatissa
University of Ruhuna
Matara and Galle, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
26
32
3,416
Plant Ecology
Plant physiology
Environmental Science
Ecotoxicology
Plant Science
Dhanushka Udayanga
University of Sri Jayewardenepura
Nugegoda, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
25
35
4,727
Biotechnology
Mycology
Bioremediation
Plant disease diagnostics
Molecular systematics
Kamani Tennekoon
University of Colombo
Colombo, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
25
64
2,817
Dinushani Anupama Daranagama
University of Kelaniya
Kelaniya, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
24
32
5,662
Mycology
Molecular systematics
Microbial genetics
Fungal secondary metabolites
Rupika Subashini Rajakaruna Amarakoon
University of Peradeniya
Sri Lanka, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
23
45
1,578
Infectious Diseases
Vector-Borne Disease Epidemiology
Wildlife Conservation and Disease Ecology
Siril Wijesundara
Metrics
H-Index
i10-Index
Citation Counts
23
58
2,890
Botany
Taxonomy
Conservation Biology
Natural Products
Asoka Pathiratne
University of Kelaniya
Kelaniya, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
23
39
1,768
Environmental Toxicology
Environmental risk assessment
Fish health
IAU Nimal Gunatilleke
University of Peradeniya
Sri Lanka, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
21
26
6,526
Conservation biology
Tropical Ecology
Plant Reproductive Biology
Soil Biology
Priyan Perera
University of Sri Jayewardenepura
Nugegoda, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
21
34
1,209
Recreation ecology
Ecotourism
Wildlife
Pangolins
Sustainability
Erandathie Lokupitiya
University of Colombo
Colombo, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
21
27
1,975
Environmental Science
climate change
carbon cycle research
P Mangala CS De Silva
University of Ruhuna
Matara and Galle, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
20
26
2,828
Suresh P Benjamin
Metrics
H-Index
i10-Index
Citation Counts
20
38
2,025
Evolution
Behavior
Biodiversity
Arthropods
Spiders
Krishanthi Abeywickrama
University of Kelaniya
Kelaniya, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
19
29
2,005
Dinithi Peiris
University of Sri Jayewardenepura
Nugegoda, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
18
27
1,023
Pharmacognosy
Cancer biology
Infertility
Toxicology
Molecular pathways
K Masakorala
University of Ruhuna
Matara and Galle, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
18
23
1,053
Environmental toxicology
Phytoremediation
Environmental Biotechnology
Kmg Gehan Jayasuriya
University of Peradeniya
Sri Lanka, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
18
24
948
Seed ecology
Seed biology
Botany
Sumedha Madawala
University of Peradeniya
Sri Lanka, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
17
20
1,306
Restoration Ecology
Soil Nutrients
Invasive Plants
Ecophysiology
Pavilupillai Justin Jude
Metrics
H-Index
i10-Index
Citation Counts
17
20
842
Medical Entomology
Vector biology
MJS Wijeyaratne
University of Kelaniya
Kelaniya, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
17
30
896
Environmental Management
Fisheries Management
Zoology
Fisheries Biology
Aquatic Biology
Marasinghe
University of Kelaniya
Kelaniya, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
16
23
1,751
Wetland Ecology
Mangroves
Environmental Management
Phytoremediation