University, Subject, Country, Region, World
Basque Center for Climate Change 42 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 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 Jun 15, 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 (1.121.296) 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 Index Rankings
Rankings
23,058
World Rank
480
Country Rank
1
University
Ranking Based On Selection:
1
* Total H Index Rankings
Rankings
33,247
World Rank
707
Country Rank
2
University
Ranking Based On Selection:
2
Economics & Econometrics / Environmental Economics
Environmental economics and resources | Climate Change
Environmental economics and resources | Climate Change
H-Index Metrics
-
H-Index70
-
i10 Index266
-
Citation Counts32,514
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* Total H Index Rankings
Rankings
56,322
World Rank
1,320
Country Rank
3
University
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
Climate change policy | Land use | Air pollution | Carbon and nitrogen cycles | green house gas inventorie
Climate change policy | Land use | Air pollution | Carbon and nitrogen cycles | green house gas inventorie
H-Index Metrics
-
H-Index59
-
i10 Index102
-
Citation Counts20,655
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* Total H Index Rankings
Rankings
138,926
World Rank
4,048
Country Rank
4
University
Ranking Based On Selection:
4
* Total H Index Rankings
Rankings
152,979
World Rank
4,530
Country Rank
5
University
Ranking Based On Selection:
5
Economics & Econometrics / Environmental Economics
Climate Change | Economics of Climate Change | Environmental Economics | Ecological Economis | Input-Oupu
Climate Change | Economics of Climate Change | Environmental Economics | Ecological Economis | Input-Oupu
H-Index Metrics
-
H-Index39
-
i10 Index70
-
Citation Counts6,567
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* Total H Index Rankings
Rankings
161,739
World Rank
4,869
Country Rank
6
University
Ranking Based On Selection:
6
Natural Sciences / Biological Science
Functional ecology | soil ecology | soil biodiversity | biogeochemistry | Soil respiratio
Functional ecology | soil ecology | soil biodiversity | biogeochemistry | Soil respiratio
H-Index Metrics
-
H-Index38
-
i10 Index69
-
Citation Counts7,865
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* Total H Index Rankings
Rankings
182,134
World Rank
5,578
Country Rank
7
University
Ranking Based On Selection:
7
* Total H Index Rankings
Rankings
195,847
World Rank
6,087
Country Rank
8
University
Ranking Based On Selection:
8
Engineering & Technology / Environmental Science & Engineering
Environmental impact analysis & Software development | Environmental fate | Uncertainty | Energy system analysis | Carbon emission
Environmental impact analysis & Software development | Environmental fate | Uncertainty | Energy system analysis | Carbon emission
H-Index Metrics
-
H-Index35
-
i10 Index61
-
Citation Counts6,944
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* Total H Index Rankings
Rankings
287,143
World Rank
9,318
Country Rank
9
University
Ranking Based On Selection:
9
* Total H Index Rankings
Rankings
332,551
World Rank
10,875
Country Rank
10
University
Ranking Based On Selection:
10
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* Total H Index Rankings
Rankings
475,779
World Rank
15,886
Country Rank
11
University
Ranking Based On Selection:
11
Economics & Econometrics / Environmental Economics
environmental economics | energy economics | climate change | energy transition | low-carbon pathway
environmental economics | energy economics | climate change | energy transition | low-carbon pathway
H-Index Metrics
-
H-Index20
-
i10 Index26
-
Citation Counts1,488
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* Total H Index Rankings
Rankings
660,142
World Rank
22,092
Country Rank
12
University
Ranking Based On Selection:
12
* Total H Index Rankings
Rankings
784,005
World Rank
26,128
Country Rank
13
University
Ranking Based On Selection:
13
Agriculture & Forestry / Agriculture
knowledge co-production | water governance | relational-procesual approache
knowledge co-production | water governance | relational-procesual approache
H-Index Metrics
-
H-Index13
-
i10 Index13
-
Citation Counts579
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* Total H Index Rankings
Rankings
835,869
World Rank
27,995
Country Rank
14
University
Ranking Based On Selection:
14
Natural Sciences / Biological Science
Human geography | Political Ecology | Ecosystem Services | Governance | Global chang
Human geography | Political Ecology | Ecosystem Services | Governance | Global chang
H-Index Metrics
-
H-Index12
-
i10 Index12
-
Citation Counts687
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* Total H Index Rankings
Rankings
878,776
World Rank
29,779
Country Rank
15
University
Ranking Based On Selection:
15
Economics & Econometrics / Environmental Economics
Environmental economics and resources - Climate Change
Environmental economics and resources - Climate Change
H-Index Metrics
-
H-Index11
-
i10 Index13
-
Citation Counts444
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* Total H Index Rankings
Rankings
887,781
World Rank
30,026
Country Rank
16
University
Ranking Based On Selection:
16
* Total H Index Rankings
Rankings
888,136
World Rank
30,033
Country Rank
17
University
Ranking Based On Selection:
17
* Total H Index Rankings
Rankings
918,678
World Rank
31,008
Country Rank
18
University
Ranking Based On Selection:
18
Economics & Econometrics / Economics
Economic valuation | consumers’ decision-making | policy guidance | applied econometrics | energy economic
Economic valuation | consumers’ decision-making | policy guidance | applied econometrics | energy economic
H-Index Metrics
-
H-Index11
-
i10 Index11
-
Citation Counts506
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* Total H Index Rankings
Rankings
919,428
World Rank
31,037
Country Rank
19
University
Ranking Based On Selection:
19
* Total H Index Rankings
Rankings
990,637
World Rank
33,655
Country Rank
20
University
Ranking Based On Selection:
20
Business & Management / Business Administration
applied ontology | sustainability | climate change | human factors | business process modellin
applied ontology | sustainability | climate change | human factors | business process modellin
H-Index Metrics
-
H-Index10
-
i10 Index10
-
Citation Counts189
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* Total H Index Rankings
Rankings
1,045,345
World Rank
35,789
Country Rank
21
University
Ranking Based On Selection:
21
Engineering & Technology / Environmental Science & Engineering
Environmenal modelling | land use | food security | agroecosystems | climate chang
Environmenal modelling | land use | food security | agroecosystems | climate chang
H-Index Metrics
-
H-Index9
-
i10 Index9
-
Citation Counts299
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* Total H Index Rankings
Rankings
1,129,053
World Rank
38,800
Country Rank
22
University
Ranking Based On Selection:
22
* Total H Index Rankings
Rankings
1,265,486
World Rank
43,384
Country Rank
23
University
Ranking Based On Selection:
23
* Total H Index Rankings
Rankings
1,270,140
World Rank
43,490
Country Rank
24
University
Ranking Based On Selection:
24
Engineering & Technology / Environmental Science & Engineering
climate change adaptation | nature-based solutions | ecosystem services | nature´s contributions to peopl
climate change adaptation | nature-based solutions | ecosystem services | nature´s contributions to peopl
H-Index Metrics
-
H-Index7
-
i10 Index6
-
Citation Counts228
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* Total H Index Rankings
Rankings
1,380,728
World Rank
46,857
Country Rank
27
University
Ranking Based On Selection:
25
Others
climate justice | climate adaptation | urban sustainability | intersectionality | environmental politic
climate justice | climate adaptation | urban sustainability | intersectionality | environmental politic
H-Index Metrics
-
H-Index7
-
i10 Index6
-
Citation Counts628
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