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
tree biology
radial growth
xylem
phloem
anatomy
Metrics
H-Index
i10 Index
Citation Counts
45
90
6,760
* Total H IndexRankings
Ranking Based On Selection: 2
mycology
mycorrhiza
ectomycorrhiza
fungi
truffles
Metrics
H-Index
i10 Index
Citation Counts
37
82
8,872
* Total H IndexRankings
Ranking Based On Selection: 3
mycorrhiza
biodiversity
forest genetic resources
Metrics
H-Index
i10 Index
Citation Counts
37
82
5,351
* Total H IndexRankings
Ranking Based On Selection: 4
wood biology
xylogenesis
phloem formation
Metrics
H-Index
i10 Index
Citation Counts
35
56
4,044
* Total H IndexRankings
Ranking Based On Selection: 5
climate change
dendrochronology
climate reconstruction
stable isotopes
dendroclimatology
Metrics
H-Index
i10 Index
Citation Counts
35
88
6,182
* Total H IndexRankings
Ranking Based On Selection: 6
entomology
invasive species
insect outbreaks
biodiversity
forest ecosystems
Metrics
H-Index
i10 Index
Citation Counts
25
58
2,057
* Total H IndexRankings
Ranking Based On Selection: 7
forest ecology
forest soils
fluxes
carbon
Metrics
H-Index
i10 Index
Citation Counts
25
42
1,739
* Total H IndexRankings
Ranking Based On Selection: 8
forest vegetation
biodiversity
climate changes
invasive alien species
conservation biology
Metrics
H-Index
i10 Index
Citation Counts
24
62
3,134
* Total H IndexRankings
Ranking Based On Selection: 9
varstvo gozdov
modeliranje
fitopatologija
Metrics
H-Index
i10 Index
Citation Counts
20
38
1,586
* Total H IndexRankings
Ranking Based On Selection: 10
Metrics
H-Index
i10 Index
Citation Counts
19
41
1,406
* Total H IndexRankings
Ranking Based On Selection: 11
Forest hydrology
climatology
phenology - Gozdna hidrologija
klimatologija
fenologija
Metrics
H-Index
i10 Index
Citation Counts
19
32
1,034
* Total H IndexRankings
Ranking Based On Selection: 12
Forest inventory
Forest biometrics
Monitoring of ecosystems
Ecology
Remote sensing
Metrics
H-Index
i10 Index
Citation Counts
18
30
1,288
* Total H IndexRankings
Ranking Based On Selection: 13
forest pathology
genetics
population biology
Metrics
H-Index
i10 Index
Citation Counts
17
29
1,020
* Total H IndexRankings
Ranking Based On Selection: 14
fine roots
ectomycorrhiza
abiotic stress
tree physiology
lichens
Metrics
H-Index
i10 Index
Citation Counts
16
21
651
* Total H IndexRankings
Ranking Based On Selection: 15
forest modelling
dendrochronology
r programming
climate change
machine learning
Metrics
H-Index
i10 Index
Citation Counts
14
19
684
* Total H IndexRankings
Ranking Based On Selection: 16
Forest Entomology
Forest Protection
Plant Health
Metrics
H-Index
i10 Index
Citation Counts
10
10
273
* Total H IndexRankings
Ranking Based On Selection: 17
forestry
contractors
operations
logistics
Metrics
H-Index
i10 Index
Citation Counts
9
9
328
* Total H IndexRankings
Ranking Based On Selection: 18
forestry
monitoring
inventory
Metrics
H-Index
i10 Index
Citation Counts
8
7
220
* Total H IndexRankings
Ranking Based On Selection: 19
mycorrhiza
microbes
soil
Metrics
H-Index
i10 Index
Citation Counts
6
6
211
* Total H IndexRankings
Ranking Based On Selection: 20
Mycology
Phytopathology
Metrics
H-Index
i10 Index
Citation Counts
6
5
191
* Total H IndexRankings
Ranking Based On Selection: 21
forestry
monitoring
GHG inventory
carbon stocks
Metrics
H-Index
i10 Index
Citation Counts
6
4
140
* Total H IndexRankings
Ranking Based On Selection: 22
phytopathology
forest protection
Metrics
H-Index
i10 Index
Citation Counts
5
4
71
* Total H IndexRankings
Ranking Based On Selection: 23
forest protection
bats
ecology
Metrics
H-Index
i10 Index
Citation Counts
4
2
64
* Total H IndexRankings
Ranking Based On Selection: 24
Entomology
Forest protection
Forest health
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Jozica Gricar
Slovenian Forestry Institute
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
45
90
6,760
tree biology
radial growth
xylem
phloem
anatomy
Tine Grebenc
Slovenian Forestry Institute
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
37
82
8,872
mycology
mycorrhiza
ectomycorrhiza
fungi
truffles
Hojka Kraigher
Slovenian Forestry Institute
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
37
82
5,351
mycorrhiza
biodiversity
forest genetic resources
Peter Prislan
Slovenian Forestry Institute
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
35
56
4,044
wood biology
xylogenesis
phloem formation
Tom Levanic
Slovenian Forestry Institute
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
35
88
6,182
climate change
dendrochronology
climate reconstruction
stable isotopes
dendroclimatology
Maarten De Groot
Slovenian Forestry Institute
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
25
58
2,057
entomology
invasive species
insect outbreaks
biodiversity
forest ecosystems
Primoz Simoncic
Slovenian Forestry Institute
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
25
42
1,739
forest ecology
forest soils
fluxes
carbon
Lado Kutnar
Slovenian Forestry Institute
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
24
62
3,134
forest vegetation
biodiversity
climate changes
invasive alien species
conservation biology
Nikica Ogris
Slovenian Forestry Institute
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
20
38
1,586
Aleksander Marinšek
Slovenian Forestry Institute
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
19
41
1,406
Ursa Vilhar
Slovenian Forestry Institute
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
19
32
1,034
Forest hydrology
climatology
phenology - Gozdna hidrologija
klimatologija
fenologija
Mitja Skudnik
Slovenian Forestry Institute
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
18
30
1,288
Forest inventory
Forest biometrics
Monitoring of ecosystems
Ecology
Remote sensing
Barbara Piškur|Barbara Piskur
Slovenian Forestry Institute
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
17
29
1,020
forest pathology
genetics
population biology
Tanja Mrak
Slovenian Forestry Institute
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
16
21
651
fine roots
ectomycorrhiza
abiotic stress
tree physiology
lichens
Jernej Jevšenak
Slovenian Forestry Institute
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
14
19
684
forest modelling
dendrochronology
r programming
climate change
machine learning
Andreja Kavčič
Slovenian Forestry Institute
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
10
10
273
Forest Entomology
Forest Protection
Plant Health
Matevz Triplat
Slovenian Forestry Institute
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
9
9
328
forestry
contractors
operations
logistics
Gal Kušar
Slovenian Forestry Institute
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
8
7
220
Nataša Šibanc
Slovenian Forestry Institute
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
6
6
211
Dusan Sadikovic
Slovenian Forestry Institute
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
6
5
191
Boštjan Mali
Slovenian Forestry Institute
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
6
4
140
forestry
monitoring
GHG inventory
carbon stocks
Ana Brglez
Slovenian Forestry Institute
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
5
4
71
Simon Zidar
Slovenian Forestry Institute
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
4
2
64
Eva Groznik
Slovenian Forestry Institute
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
1
0
1
Entomology
Forest protection
Forest health