Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (1,014,167 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
Nitrification inhibition
Biological nitrification inhibition
nitrous oxide emissions
global warming
climate change
Metrics
H-Index
i10 Index
Citation
48
82
9,288
* Rankings
Ranking Based On Selection :2
Microbial Ecology
Metrics
H-Index
i10 Index
Citation
42
73
5,866
* Rankings
Ranking Based On Selection :3
Alpine ecology
Dust emission
Flux
Tibetan Plateau
Wind erosion
Metrics
H-Index
i10 Index
Citation
38
118
6,052
* Rankings
Ranking Based On Selection :4
Free-Air CO2 Enrichment (FACE)
Stable Isotope Biogeochemistry
Plant-soil-microbe interactions
Rice
Methane
Metrics
H-Index
i10 Index
Citation
37
65
3,779
* Rankings
Ranking Based On Selection :5
Nitorgen cycling
Climate change impacts
Metrics
H-Index
i10 Index
Citation
30
65
2,974
* Rankings
Ranking Based On Selection :6
Remote Sensing
crop yield prediction
crop growth monitoring
Metrics
H-Index
i10 Index
Citation
27
34
4,602
* Rankings
Ranking Based On Selection :7
flux
eddy covariance
agroecosystem
rice
Metrics
H-Index
i10 Index
Citation
24
44
2,838
* Rankings
Ranking Based On Selection :8
Rice
Climate change
Free-Air CO2 Enrichment (FACE)
Paddy Field
Division of Farming System Research
Metrics
H-Index
i10 Index
Citation
23
33
3,164
* Rankings
Ranking Based On Selection :9
Ecotoxicology
Risk assessment
Metrics
H-Index
i10 Index
Citation
22
35
1,422
* Rankings
Ranking Based On Selection :10
Metrics
H-Index
i10 Index
Citation
22
33
1,992
* Rankings
Ranking Based On Selection :11
Biometeorology
Metrics
H-Index
i10 Index
Citation
19
24
2,218
* Rankings
Ranking Based On Selection :12
Systematics
Phylogenetics
Statistics
Morphometrics
Philosophy and History of Biology
Metrics
H-Index
i10 Index
Citation
17
24
1,123
* Rankings
Ranking Based On Selection :13
Arachnology
Behavioral Ecology
Biological control
Ecology
Landscape ecology
Metrics
H-Index
i10 Index
Citation
14
17
888
* Rankings
Ranking Based On Selection :14
Microbial ecology
Soil Microbiology
Symbiosis
Metrics
H-Index
i10 Index
Citation
12
12
750
* Rankings
Ranking Based On Selection :15
Metrics
H-Index
i10 Index
Citation
10
10
467
* Rankings
Ranking Based On Selection :16
Crop Model
Climate Change
Rice
African rice
Metrics
H-Index
i10 Index
Citation
4
2
124
Subbarao Guntur
Metrics
H-Index
i10 Index
Citation Counts
48
82
9,288
Nitrification inhibition
Biological nitrification inhibition
nitrous oxide emissions
global warming
climate change
Masahito Hayatsu
Metrics
H-Index
i10 Index
Citation Counts
42
73
5,866
Mingyuan Du
Metrics
H-Index
i10 Index
Citation Counts
38
118
6,052
Alpine ecology
Dust emission
Flux
Tibetan Plateau
Wind erosion
Takeshi Tokida
Metrics
H-Index
i10 Index
Citation Counts
37
65
3,779
Free-Air CO2 Enrichment (FACE)
Stable Isotope Biogeochemistry
Plant-soil-microbe interactions
Rice
Methane
Kentaro Hayashi|林 健太郎
Metrics
H-Index
i10 Index
Citation Counts
30
65
2,974
Nitorgen cycling
Climate change impacts
Toshihiro Sakamoto
Metrics
H-Index
i10 Index
Citation Counts
27
34
4,602
Remote Sensing
crop yield prediction
crop growth monitoring
Keisuke Ono
Metrics
H-Index
i10 Index
Citation Counts
24
44
2,838
flux
eddy covariance
agroecosystem
rice
Yasuhiro Usui
Metrics
H-Index
i10 Index
Citation Counts
23
33
3,164
Rice
Climate change
Free-Air CO2 Enrichment (FACE)
Paddy Field
Division of Farming System Research
Takashi Nagai
Metrics
H-Index
i10 Index
Citation Counts
22
35
1,422
Ecotoxicology
Risk assessment
Satoru Okubo
Metrics
H-Index
i10 Index
Citation Counts
22
33
1,992
Hiroki Ikawa
Metrics
H-Index
i10 Index
Citation Counts
19
24
2,218
Nobuhiro Minaka / 三中信宏
Metrics
H-Index
i10 Index
Citation Counts
17
24
1,123
Systematics
Phylogenetics
Statistics
Morphometrics
Philosophy and History of Biology
Yuki G Baba
Metrics
H-Index
i10 Index
Citation Counts
14
17
888
Arachnology
Behavioral Ecology
Biological control
Ecology
Landscape ecology
Tsubasa Ohbayashi|大林 翼
Metrics
H-Index
i10 Index
Citation Counts
12
12
750
Microbial ecology
Soil Microbiology
Symbiosis
Nobusuke Iwasaki
Metrics
H-Index
i10 Index
Citation Counts
10
10
467
Yusuke Masuya
Metrics
H-Index
i10 Index
Citation Counts
4
2
124
Crop Model
Climate Change
Rice
African rice