World Scientist and University Rankings 2025
Norway Agriculture & Forestry 32 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jan 31, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (870.053) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Plant-insect interactions
Plant-microbe interactions
Bark beetles
Entomology
Forest Protection
Metrics
H-Index
i10 Index
Citation Counts
45
78
7,209
* Total H IndexRankings
Ranking Based On Selection: 2
Photosynthesis
lichen physiology
UV-B
Metrics
H-Index
i10 Index
Citation Counts
43
97
6,266
* Total H IndexRankings
Ranking Based On Selection: 3
plant pathology
microbiology
Metrics
H-Index
i10 Index
Citation Counts
40
82
6,771
* Total H IndexRankings
Ranking Based On Selection: 4
Plant ecology
Plant herbivore interactions
Land use
Herbivory
Grazing
Metrics
H-Index
i10 Index
Citation Counts
38
74
5,428
* Total H IndexRankings
Ranking Based On Selection: 5
Plant molecular biology
Metrics
H-Index
i10 Index
Citation Counts
31
53
3,670
* Total H IndexRankings
Ranking Based On Selection: 6
Plant pathology
Metrics
H-Index
i10 Index
Citation Counts
30
80
3,221
* Total H IndexRankings
Ranking Based On Selection: 7
plant cell biology
plasmodesmata
dormancy
cytoskeleton
lipid bodies
Metrics
H-Index
i10 Index
Citation Counts
29
47
4,085
* Total H IndexRankings
Ranking Based On Selection: 8
plant systematics
phylogenetics
evolution
reticulation
hybridisation
Metrics
H-Index
i10 Index
Citation Counts
25
40
2,442
* Total H IndexRankings
Ranking Based On Selection: 9
Plant production in controlled environments
Metrics
H-Index
i10 Index
Citation Counts
23
33
2,959
* Total H IndexRankings
Ranking Based On Selection: 10
Plant ecology
plant stress
urban green infrastructure
restoration ecology
Metrics
H-Index
i10 Index
Citation Counts
21
33
2,406
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* Total H IndexRankings
Ranking Based On Selection: 11
Plant virology
plant pathology
cryopreservation
plant health
Metrics
H-Index
i10 Index
Citation Counts
19
31
1,472
* Total H IndexRankings
Ranking Based On Selection: 12
Plant Pathology
Metrics
H-Index
i10 Index
Citation Counts
19
24
2,976
* Total H IndexRankings
Ranking Based On Selection: 13
Plant ecology
population and community dynamics
global change biology
biotic interactions
alpine ecosystems
Metrics
H-Index
i10 Index
Citation Counts
18
26
2,031
* Total H IndexRankings
Ranking Based On Selection: 14
Plant systematics
DNA metabarcoding
Species delimitation
Euphrasia taxonomy
Metrics
H-Index
i10 Index
Citation Counts
18
21
1,775
* Total H IndexRankings
Ranking Based On Selection: 15
Plant Community Ecology
Metrics
H-Index
i10 Index
Citation Counts
17
20
6,535
* Total H IndexRankings
Ranking Based On Selection: 16
genome assembly
genotyping-by-sequencing
plant reproductive biology
auxin signalling
miRNAs
Metrics
H-Index
i10 Index
Citation Counts
17
26
2,248
* Total H IndexRankings
Ranking Based On Selection: 17
Plant biology
Fungal biology
Photobiology
Metrics
H-Index
i10 Index
Citation Counts
14
16
683
* Total H IndexRankings
Ranking Based On Selection: 18
Plant Genetics
Molecular Biology
Population Genetics
Sequencing
Plant Breeding
Metrics
H-Index
i10 Index
Citation Counts
14
14
741
* Total H IndexRankings
Ranking Based On Selection: 19
Plant Abiotic Stress
NGS
Diagnosis
Virology
Stuctural biology
Metrics
H-Index
i10 Index
Citation Counts
12
15
625
* Total H IndexRankings
Ranking Based On Selection: 20
Plant physiology
Food chemistry
Metrics
H-Index
i10 Index
Citation Counts
11
12
815
* Total H IndexRankings
Ranking Based On Selection: 21
plant immunity
cell death
signal stransduction
plant proteomics
Metrics
H-Index
i10 Index
Citation Counts
10
10
474
* Total H IndexRankings
Ranking Based On Selection: 22
plant physiology
root
deep learning
image analysis
hyperspectral image super-resolution
Metrics
H-Index
i10 Index
Citation Counts
8
8
366
* Total H IndexRankings
Ranking Based On Selection: 23
plant ecology
climate change
alpine
biologydidactics
teaching
Metrics
H-Index
i10 Index
Citation Counts
8
8
281
* Total H IndexRankings
Ranking Based On Selection: 24
Plant physiology
Biotic and abiotic stress
Phytochemistry
Secondary metabolites
Photobiology
Metrics
H-Index
i10 Index
Citation Counts
7
6
313
* Total H IndexRankings
Ranking Based On Selection: 25
plant pathology
food security
one health
Metrics
H-Index
i10 Index
Citation Counts
7
5
427
Paal Krokene
Metrics
H-Index
i10-Index
Citation Counts
45
78
7,209
Plant-insect interactions
Plant-microbe interactions
Bark beetles
Entomology
Forest Protection
Knut Asbjorn Solhaug
Metrics
H-Index
i10-Index
Citation Counts
43
97
6,266
Photosynthesis
lichen physiology
UV-B
James DM Speed
Metrics
H-Index
i10-Index
Citation Counts
38
74
5,428
Plant ecology
Plant herbivore interactions
Land use
Herbivory
Grazing
Kirsten Krause
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
31
53
3,670
Arne Stensvand
Metrics
H-Index
i10-Index
Citation Counts
30
80
3,221
Chris Van Der Schoot|Chris van der Schoot
Metrics
H-Index
i10-Index
Citation Counts
29
47
4,085
plant cell biology
plasmodesmata
dormancy
cytoskeleton
lipid bodies
Thomas Marcussen
University of Oslo
Oslo, Norway
Metrics
H-Index
i10-Index
Citation Counts
25
40
2,442
plant systematics
phylogenetics
evolution
reticulation
hybridisation
Michel Verheul
Metrics
H-Index
i10-Index
Citation Counts
23
33
2,959
Plant production in controlled environments
Hans Martin Hanslin
Metrics
H-Index
i10-Index
Citation Counts
21
33
2,406
Plant ecology
plant stress
urban green infrastructure
restoration ecology
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Dag-Ragnar Blystad
Metrics
H-Index
i10-Index
Citation Counts
19
31
1,472
Plant virology
plant pathology
cryopreservation
plant health
Andrea Ficke
Metrics
H-Index
i10-Index
Citation Counts
19
24
2,976
Siri Lie Olsen
Norwegian Institute for Nature Research
Trondheim, Norway
Metrics
H-Index
i10-Index
Citation Counts
18
26
2,031
Plant ecology
population and community dynamics
global change biology
biotic interactions
alpine ecosystems
Galina Gussarova
University of Oslo
Oslo, Norway
Metrics
H-Index
i10-Index
Citation Counts
18
21
1,775
Plant systematics
DNA metabarcoding
Species delimitation
Euphrasia taxonomy
Erik Aschehoug
Metrics
H-Index
i10-Index
Citation Counts
17
20
6,535
Adam Vivian-Smith
Metrics
H-Index
i10-Index
Citation Counts
17
26
2,248
genome assembly
genotyping-by-sequencing
plant reproductive biology
auxin signalling
miRNAs
Suthaparan Aruppillai
Metrics
H-Index
i10-Index
Citation Counts
14
16
683
Plant biology
Fungal biology
Photobiology
Mallikarjuna Rao Kovi
Metrics
H-Index
i10-Index
Citation Counts
14
14
741
Plant Genetics
Molecular Biology
Population Genetics
Sequencing
Plant Breeding
Brijesh Singh Yadav
Nord University
Bodø, Norway
Metrics
H-Index
i10-Index
Citation Counts
12
15
625
Plant Abiotic Stress
NGS
Diagnosis
Virology
Stuctural biology
Plant physiology
Food chemistry
Daniela Sueldo
Metrics
H-Index
i10-Index
Citation Counts
10
10
474
plant immunity
cell death
signal stransduction
plant proteomics
Jiangsan Zhao
Metrics
H-Index
i10-Index
Citation Counts
8
8
366
plant physiology
root
deep learning
image analysis
hyperspectral image super-resolution
plant ecology
climate change
alpine
biologydidactics
teaching
Amos Samkumar
Metrics
H-Index
i10-Index
Citation Counts
7
6
313
Plant physiology
Biotic and abiotic stress
Phytochemistry
Secondary metabolites
Photobiology
Birgitte Henriksen
Metrics
H-Index
i10-Index
Citation Counts
7
5
427
plant pathology
food security
one health