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" (873,690 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.
Agronomy
Metrics
H-Index
i10 Index
Citation
50
134
8,034
climate smart agriculture
sustainable intensification
food security
soil science
geomorphology
Metrics
H-Index
i10 Index
Citation
33
54
5,790
Soil-environmental chemistry
Metrics
H-Index
i10 Index
Citation
31
50
2,780
Soil Fertility Management:Organic & inorganic fertilizers. Tillage
mulching & biochar. Crop quality
Metrics
H-Index
i10 Index
Citation
30
58
3,019
Soil Conservation
mineralogy
soil physics
Metrics
H-Index
i10 Index
Citation
30
79
3,073
Soil Science
Metrics
H-Index
i10 Index
Citation
27
44
1,637
Raw Materials Processing
Valorization of biomass
Soil tillage and compaction
Metrics
H-Index
i10 Index
Citation
26
59
2,314
Nitrogen Fixation
Mycorhizae Biofertilizer
Organic Agriculture
Metrics
H-Index
i10 Index
Citation
26
42
2,176
Soil Science and Conservation
Soil Physics and Hydrology
Soil and Water Management
Metrics
H-Index
i10 Index
Citation
23
58
1,898
Soil Structure
Metrics
H-Index
i10 Index
Citation
23
34
2,085
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Soil Ecology
Soil Science
Natural Resources Management
Soil Fertility
Soil Biology
Metrics
H-Index
i10 Index
Citation
23
36
3,943
Soil Physics
Hydrology
Metrics
H-Index
i10 Index
Citation
22
36
2,586
Soil Physics
Soil and Water Management and Conservation
Metrics
H-Index
i10 Index
Citation
22
36
1,574
Crp Improvement Genotype x Environment studies
Evolution and Biology
Metrics
H-Index
i10 Index
Citation
21
38
1,616
Soil and Environmental Chemistry
Remediation of polluted soil
ISFM
Metrics
H-Index
i10 Index
Citation
21
43
1,694
* Rankings
Ranking Based
On Selection: 16
Crop Growth and Yield Modelling
Metrics
H-Index
i10 Index
Citation
20
28
2,286
* Rankings
Ranking Based
On Selection: 17
Pedology
soil management
soil fertility
environment
soil agronomy
Metrics
H-Index
i10 Index
Citation
20
32
1,266
* Rankings
Ranking Based
On Selection: 18
Metagenomics of pristine and polluted soils
Biodegradation and Bioremediation of Petroleum Hydrocarbons
Metrics
H-Index
i10 Index
Citation
19
32
1,495
* Rankings
Ranking Based
On Selection: 19
Agrobiotech
Soil Science
Metrics
H-Index
i10 Index
Citation
18
23
2,811
* Rankings
Ranking Based
On Selection: 20
Soil Fertility Management
Plant Nutrition
Crop Modelling
Metrics
H-Index
i10 Index
Citation
18
25
1,326
* Rankings
Ranking Based
On Selection: 21
Soil physics
soil and water conservation
Metrics
H-Index
i10 Index
Citation
18
27
1,109
* Rankings
Ranking Based
On Selection: 22
Mushroom science
bioremediation of polluted soils
Metrics
H-Index
i10 Index
Citation
18
30
1,240
* Rankings
Ranking Based
On Selection: 23
Professor of Soil Science (Soil Chemistry)
Metrics
H-Index
i10 Index
Citation
17
22
1,346
* Rankings
Ranking Based
On Selection: 24
Soil Science
Metrics
H-Index
i10 Index
Citation
17
32
1,541
* Rankings
Ranking Based
On Selection: 25
Soil fertility
Nutrient management.
Metrics
H-Index
i10 Index
Citation
17
32
944
Soil physics
soil ecology
soil organic carbon sequestration
soil and water conservation
plant
Metrics
H-Index
i10 Index
Citation
17
25
783
* Rankings
Ranking Based
On Selection: 27
Soil Survey and Land Use Planning
Metrics
H-Index
i10 Index
Citation
17
40
1,350
* Rankings
Ranking Based
On Selection: 28
Soil Fertility Management
Metrics
H-Index
i10 Index
Citation
16
30
848
* Rankings
Ranking Based
On Selection: 29
Soil Survey
Land use Planing
Metrics
H-Index
i10 Index
Citation
16
27
1,054
soil-water-plant environment continum
Metrics
H-Index
i10 Index
Citation
16
23
719
* Rankings
Ranking Based
On Selection: 31
Soil Microbiology and Biochemistry
Climate Change
Metrics
H-Index
i10 Index
Citation
16
24
1,171
* Rankings
Ranking Based
On Selection: 32
soil science
Metrics
H-Index
i10 Index
Citation
16
27
909
* Rankings
Ranking Based
On Selection: 33
soil science
Metrics
H-Index
i10 Index
Citation
15
21
1,304
* Rankings
Ranking Based
On Selection: 34
Soil Classification
Pedology
Soil Genesis
Environmental Science
Metrics
H-Index
i10 Index
Citation
15
23
779
* Rankings
Ranking Based
On Selection: 35
Soil Fertility
Soil Microbiology
Agronomy (Farming Systems)
Climate Change
Metrics
H-Index
i10 Index
Citation
14
19
1,044
Soil Science
Environmental Digital Modelling
Metrics
H-Index
i10 Index
Citation
14
21
1,019
* Rankings
Ranking Based
On Selection: 37
Soil Environmental Chemistry/Fertility
Metrics
H-Index
i10 Index
Citation
14
15
1,390
* Rankings
Ranking Based
On Selection: 38
Agriculture
Soil Science
Environmental Science
Metrics
H-Index
i10 Index
Citation
14
18
575
* Rankings
Ranking Based
On Selection: 39
Soil Science and Environmental Management
Metrics
H-Index
i10 Index
Citation
13
18
658
* Rankings
Ranking Based
On Selection: 40
Soil fertility
Agronomy
Sustainable Agriculture
Metrics
H-Index
i10 Index
Citation
13
16
408
* Rankings
Ranking Based
On Selection: 41
Soil Science
Land Evaluation
Land Use planning
Metrics
H-Index
i10 Index
Citation
13
17
610
* Rankings
Ranking Based
On Selection: 42
Soil Science
Metrics
H-Index
i10 Index
Citation
13
13
428
* Rankings
Ranking Based
On Selection: 43
Soil science
agronomy
environmental science
water resources management
Metrics
H-Index
i10 Index
Citation
13
19
583
* Rankings
Ranking Based
On Selection: 44
Soil and Water Conservation
Watershed and Catchment Management
Metrics
H-Index
i10 Index
Citation
13
13
644
* Rankings
Ranking Based
On Selection: 45
Soil fertility
Soil testing
ecology
crop production
organic agriculture
Metrics
H-Index
i10 Index
Citation
13
13
567
* Rankings
Ranking Based
On Selection: 46
Soil Science (Pedology)
Metrics
H-Index
i10 Index
Citation
12
17
520
* Rankings
Ranking Based
On Selection: 47
Soil Fertility and Plant Nutrition
Metrics
H-Index
i10 Index
Citation
12
14
628
* Rankings
Ranking Based
On Selection: 48
Professor of Soil Science and Sustainable Agriculture
Metrics
H-Index
i10 Index
Citation
12
12
570
* Rankings
Ranking Based
On Selection: 49
Soil Fertility and Plant nutrition
Fertilizer Technology and Waste Management
Metrics
H-Index
i10 Index
Citation
11
16
438
* Rankings
Ranking Based
On Selection: 50
Soil Fertility and Plant Nutrition
Organic Agriculture
Metrics
H-Index
i10 Index
Citation
11
11
447
Soil fertility and Plant Nutrition management
Agronomy
Metrics
H-Index
i10 Index
Citation
11
15
303
* Rankings
Ranking Based
On Selection: 52
Soil Fertility management and Biological Nitrogen Fixation studies
Metrics
H-Index
i10 Index
Citation
11
13
516
* Rankings
Ranking Based
On Selection: 53
Soil Fertility
Metrics
H-Index
i10 Index
Citation
11
12
530
* Rankings
Ranking Based
On Selection: 54
Soil Fertility and Plant Nutrition
Metrics
H-Index
i10 Index
Citation
11
12
440
* Rankings
Ranking Based
On Selection: 55
plant nutrient
urban and peri-urban agriculture
soil physics
climate smart agriculture
greenhouse gas emissions
Metrics
H-Index
i10 Index
Citation
10
11
1,025
* Rankings
Ranking Based
On Selection: 56
Soil Science
plant-soil-microbe interactions
Microbial Ecology
Carbon sequestration
Metrics
H-Index
i10 Index
Citation
10
11
478
* Rankings
Ranking Based
On Selection: 57
Soil Science
Soil Chemistry and Fertility
Metrics
H-Index
i10 Index
Citation
10
10
744
Soil Fertility and Plant Nutrition
Soil Science
Soil and water management
land use
Metrics
H-Index
i10 Index
Citation
10
10
357
* Rankings
Ranking Based
On Selection: 59
Soil Science
Metrics
H-Index
i10 Index
Citation
10
10
341
* Rankings
Ranking Based
On Selection: 60
Soil Science
Digital Soil Modeling
Agro-Meteorology
Climate Change Modeling
Metrics
H-Index
i10 Index
Citation
10
10
284
* Rankings
Ranking Based
On Selection: 61
Soil science.
Metrics
H-Index
i10 Index
Citation
10
10
262
* Rankings
Ranking Based
On Selection: 62
soil science (soil and water management)
Metrics
H-Index
i10 Index
Citation
10
10
252
* Rankings
Ranking Based
On Selection: 63
Pedometrics
Pedology
Soil Survey and Land use Planning
Metrics
H-Index
i10 Index
Citation
9
9
321
* Rankings
Ranking Based
On Selection: 64
Soil Science
Soil Fertility
Agronomy
Metrics
H-Index
i10 Index
Citation
9
8
321
* Rankings
Ranking Based
On Selection: 65
Climate Change
Agroclimatology
Water Res. Mgt.
Environmental Management
& Air Quality Assessment
Metrics
H-Index
i10 Index
Citation
9
7
284
* Rankings
Ranking Based
On Selection: 66
Soil Science
Metrics
H-Index
i10 Index
Citation
9
9
369
* Rankings
Ranking Based
On Selection: 67
Soil Fertility
Crop Production
Environmental Sciences
Metrics
H-Index
i10 Index
Citation
9
8
215
* Rankings
Ranking Based
On Selection: 68
soil fertility and management
agronomy
agrobiotech
crop production
Metrics
H-Index
i10 Index
Citation
8
7
199
* Rankings
Ranking Based
On Selection: 69
Agricultural and Environmental Soil Science
Soil and Crop Modelling
Metrics
H-Index
i10 Index
Citation
8
6
324
* Rankings
Ranking Based
On Selection: 70
Soil Science
Reflectance Spectroscopy
Metrics
H-Index
i10 Index
Citation
8
7
339
* Rankings
Ranking Based
On Selection: 71
Soil Science
Metrics
H-Index
i10 Index
Citation
8
7
191
* Rankings
Ranking Based
On Selection: 72
soil survey
land use management
GIS
Remote sensing
Enviromental remediation
Metrics
H-Index
i10 Index
Citation
8
8
296
* Rankings
Ranking Based
On Selection: 73
Pedology
Soil survey and land evaluation.
Metrics
H-Index
i10 Index
Citation
8
8
228
* Rankings
Ranking Based
On Selection: 74
soil science
Metrics
H-Index
i10 Index
Citation
8
5
254
* Rankings
Ranking Based
On Selection: 75
Soil Science
Soil conservation
Soil Physics
Climate change
Soil Organic carbon
Metrics
H-Index
i10 Index
Citation
8
6
196
* Rankings
Ranking Based
On Selection: 76
Soil Fertility and Plant Nutrition
Metrics
H-Index
i10 Index
Citation
7
7
169
* Rankings
Ranking Based
On Selection: 77
Soil Fertility and plant Nutrition
Metrics
H-Index
i10 Index
Citation
7
6
277
* Rankings
Ranking Based
On Selection: 78
soil science
environmental management/conservation
agronomy
Metrics
H-Index
i10 Index
Citation
7
5
160
* Rankings
Ranking Based
On Selection: 79
Soil Fertility
Evaluation
Management and Conservation
Metrics
H-Index
i10 Index
Citation
7
4
112
* Rankings
Ranking Based
On Selection: 80
Environmental Soil Science
Waste Management
Soil Carbon Sequestration
Metrics
H-Index
i10 Index
Citation
7
6
150
* Rankings
Ranking Based
On Selection: 81
Soil Fertility
Metrics
H-Index
i10 Index
Citation
7
5
135
* Rankings
Ranking Based
On Selection: 82
Soil Science
Soil Physics
Metrics
H-Index
i10 Index
Citation
7
3
255
* Rankings
Ranking Based
On Selection: 83
Soil Science
Pedology
Soil Survey
Metrics
H-Index
i10 Index
Citation
6
5
144
* Rankings
Ranking Based
On Selection: 84
Soil Science
Metrics
H-Index
i10 Index
Citation
6
5
127
* Rankings
Ranking Based
On Selection: 85
Soil Science
Metrics
H-Index
i10 Index
Citation
6
4
203
* Rankings
Ranking Based
On Selection: 86
Agronomy
Soil ecology
Soil Microbiology and Biogeochemistry
Soil Science
Metrics
H-Index
i10 Index
Citation
6
4
98
* Rankings
Ranking Based
On Selection: 87
Soil Science
Soil Microbiology
Environment
Agriculture
Metrics
H-Index
i10 Index
Citation
6
3
115
* Rankings
Ranking Based
On Selection: 88
Soil science
Soil physics
soil and water conservation
Soil fertility
climate change and Agricult
Metrics
H-Index
i10 Index
Citation
6
1
67
* Rankings
Ranking Based
On Selection: 89
Soil Science
Soil Fertility and Plant Nutrition
Metrics
H-Index
i10 Index
Citation
6
4
195
* Rankings
Ranking Based
On Selection: 90
Soil Science
Metrics
H-Index
i10 Index
Citation
6
3
87
* Rankings
Ranking Based
On Selection: 91
Soil Science
Metrics
H-Index
i10 Index
Citation
6
4
144
* Rankings
Ranking Based
On Selection: 92
Soil science
environmental remediation
soil water conservation and management
Metrics
H-Index
i10 Index
Citation
6
4
80
* Rankings
Ranking Based
On Selection: 93
Soil Fertility and Plant Nutrition
Metrics
H-Index
i10 Index
Citation
5
3
79
* Rankings
Ranking Based
On Selection: 94
Soil Science (Pedology
Soil Survey and Land Evaluation Option)
Metrics
H-Index
i10 Index
Citation
5
3
70
* Rankings
Ranking Based
On Selection: 95
Soil Science/Soil Physics/Soil and water Management
Metrics
H-Index
i10 Index
Citation
5
2
129
* Rankings
Ranking Based
On Selection: 96
Soil Fertility and Plant nutrition
Metrics
H-Index
i10 Index
Citation
5
2
77
* Rankings
Ranking Based
On Selection: 97
Soil Science
Soil physics
Soil water conservation
Metrics
H-Index
i10 Index
Citation
5
0
53
* Rankings
Ranking Based
On Selection: 98
Plant Nutrition
Soil Science
Agronomy
Fellow Chartered Accountant (FCA)
Metrics
H-Index
i10 Index
Citation
5
4
160
* Rankings
Ranking Based
On Selection: 99
Soil Science
Metrics
H-Index
i10 Index
Citation
5
2
88
* Rankings
Ranking Based
On Selection: 100
Soil Science
Climate Change Adaptation
Metrics
H-Index
i10 Index
Citation
5
2
78
A. Egrinya Eneji
University of Calabar
Calabar, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
50
134
8,034
Lieven Claessens
Metrics
H-Index
i10 Index
Citation Counts
33
54
5,790
climate smart agriculture
sustainable intensification
food security
soil science
geomorphology
John O Agbenin
Ahmadu Bello University
Zaria, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
31
50
2,780
Soil-environmental chemistry
Adekiya Aruna Olasekan
Landmark University
Omu-Aran, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
30
58
3,019
Soil Fertility Management:Organic & inorganic fertilizers. Tillage
mulching & biochar. Crop quality
Charles Arizechukwu Igwe
University of Nigeria
Nsukka, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
30
79
3,073
Soil Conservation
mineralogy
soil physics
Felix Kolawole Salako
Metrics
H-Index
i10 Index
Citation Counts
27
44
1,637
Azikiwe Peter Onwualu
Metrics
H-Index
i10 Index
Citation Counts
26
59
2,314
Raw Materials Processing
Valorization of biomass
Soil tillage and compaction
Marian G. Solomon
University of Calabar
Calabar, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
26
42
2,176
Nitrogen Fixation
Mycorhizae Biofertilizer
Organic Agriculture
Sunday E. Obalum
University of Nigeria
Nsukka, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
23
58
1,898
Soil Science and Conservation
Soil Physics and Hydrology
Soil and Water Management
Durodoluwa Oyedele
Obafemi Awolowo University
Ile Ife, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
23
34
2,085
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
E. Jeroen Huising
Metrics
H-Index
i10 Index
Citation Counts
23
36
3,943
Soil Ecology
Soil Science
Natural Resources Management
Soil Fertility
Soil Biology
Martin Obi
University of Nigeria
Nsukka, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
22
36
1,574
Soil Physics
Soil and Water Management and Conservation
Charity Aremu
Landmark University
Omu-Aran, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
21
38
1,616
Crp Improvement Genotype x Environment studies
Evolution and Biology
Jamiu Oladipupo Azeez
Metrics
H-Index
i10 Index
Citation Counts
21
43
1,694
Soil and Environmental Chemistry
Remediation of polluted soil
ISFM
Adekalu Kenneth Oludolapo
Obafemi Awolowo University
Ile Ife, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
20
28
2,286
Crop Growth and Yield Modelling
Charles Asadu
University of Nigeria
Nsukka, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
20
32
1,266
Pedology
soil management
soil fertility
environment
soil agronomy
Oluwafemi S. Obayori
Metrics
H-Index
i10 Index
Citation Counts
19
32
1,495
Metagenomics of pristine and polluted soils
Biodegradation and Bioremediation of Petroleum Hydrocarbons
Elizabeth Temitope Alori
Landmark University
Omu-Aran, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
18
23
2,811
Agrobiotech
Soil Science
Jibrin Jibrin
Bayero University
Gwarzo Road, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
18
25
1,326
Soil Fertility Management
Plant Nutrition
Crop Modelling
Suarau Oshunsanya
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
18
27
1,109
Soil physics
soil and water conservation
Clementina Oyinkansola Adenipekun|C O Adenipekun
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
18
30
1,240
Mushroom science
bioremediation of polluted soils
Nafiu Abdu
Ahmadu Bello University
Zaria, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
17
22
1,346
Professor of Soil Science (Soil Chemistry)
Ivara E. Esu
University of Calabar
Calabar, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
17
32
1,541
Damian Asawalam
Metrics
H-Index
i10 Index
Citation Counts
17
32
944
Soil fertility
Nutrient management.
Joshua O. Ogunwole
Bowen University
Iwo, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
17
25
783
Soil physics
soil ecology
soil organic carbon sequestration
soil and water conservation
plant
Onweremadu, Emmanuel Uzoma
Metrics
H-Index
i10 Index
Citation Counts
17
40
1,350
Soil Survey and Land Use Planning
Olufemi Ayodele
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
16
30
848
Soil Fertility Management
Peter Ezeaku
University of Nigeria
Nsukka, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
16
27
1,054
Soil Survey
Land use Planing
Ikechukwu Aloysius Nweke
Metrics
H-Index
i10 Index
Citation Counts
16
23
719
soil-water-plant environment continum
Akinyemi Olayinka
Obafemi Awolowo University
Ile Ife, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
16
24
1,171
Soil Microbiology and Biochemistry
Climate Change
Onyeanuforo C. C
Imo State University Owerri
Owerri, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
16
27
909
Babatunde, S. Ewulo
Metrics
H-Index
i10 Index
Citation Counts
15
21
1,304
Bashiru A. Raji|Bashir A. Raji
University of Ilorin
Ilorin, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
15
23
779
Soil Classification
Pedology
Soil Genesis
Environmental Science
AA Yusuf
Ahmadu Bello University
Zaria, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
14
19
1,044
Soil Fertility
Soil Microbiology
Agronomy (Farming Systems)
Climate Change
Jayeoba James Olumuyiwa
Nasarawa State University
Keffi, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
14
21
1,019
Soil Science
Environmental Digital Modelling
Adebayo Jonathan Adeyemo
Metrics
H-Index
i10 Index
Citation Counts
14
15
1,390
Soil Environmental Chemistry/Fertility
Olanrewaju Bello
University of Calabar
Calabar, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
14
18
575
Agriculture
Soil Science
Environmental Science
Chima Njoku|Njoku, C., N. Chima, Chima N.
Ebonyi State University
Abakaliki, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
13
18
658
Soil Science and Environmental Management
Abdul Rahman Nurudeen
Metrics
H-Index
i10 Index
Citation Counts
13
16
408
Soil fertility
Agronomy
Sustainable Agriculture
Abayomi Fasina
Federal University Oye Ekiti Ekiti State
Oye-Ekiti, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
13
17
610
Soil Science
Land Evaluation
Land Use planning
Adam Muhammad Adam
Bayero University
Gwarzo Road, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
13
13
428
Godwin Chukwu
Metrics
H-Index
i10 Index
Citation Counts
13
19
583
Soil science
agronomy
environmental science
water resources management
Nnabude Peter Chinedum
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13
13
644
Soil and Water Conservation
Watershed and Catchment Management
Adeoluwa Oo
University of Ibadan
Ibadan, Nigeria
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13
13
567
Soil fertility
Soil testing
ecology
crop production
organic agriculture
Samaila Noma
Usmanu Danfodiyo University
Sokoto, Nigeria
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12
17
520
Soil Science (Pedology)
Olusola Agbede
Landmark University
Omu-Aran, Nigeria
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12
14
628
Soil Fertility and Plant Nutrition
Uche C. Amalu
University of Calabar
Calabar, Nigeria
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12
12
570
Professor of Soil Science and Sustainable Agriculture
Otobong B. Iren
University of Calabar
Calabar, Nigeria
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11
16
438
Soil Fertility and Plant nutrition
Fertilizer Technology and Waste Management
Solomon Omotoso
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
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11
11
447
Soil Fertility and Plant Nutrition
Organic Agriculture
Akanbi Olorunfemi Sunday Ojo|Olorunfemi Sunday Ojo AKANBI, Akanbi, O. S. O
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11
15
303
Soil fertility and Plant Nutrition management
Agronomy
Akim Osunde
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11
13
516
Soil Fertility management and Biological Nitrogen Fixation studies
Ikpe Felix Nseowo
Rivers State University of Science & Technology
Port Harcourt, Nigeria
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11
12
530
Maruf Adeboye
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11
12
440
Soil Fertility and Plant Nutrition
Aisha Abdulkadir
Ahmadu Bello University
Zaria, Nigeria
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10
11
1,025
plant nutrient
urban and peri-urban agriculture
soil physics
climate smart agriculture
greenhouse gas emissions
Cornelius Talade Atere
Obafemi Awolowo University
Ile Ife, Nigeria
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10
11
478
Soil Science
plant-soil-microbe interactions
Microbial Ecology
Carbon sequestration
Trenchard O. Ibia
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10
10
744
Soil Science
Soil Chemistry and Fertility
Ahmed Kawu Ibrahim
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10
10
357
Soil Fertility and Plant Nutrition
Soil Science
Soil and water management
land use
Philip Tsado
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10
10
341
Olumuyiwa J Jayeoba
Nasarawa State University
Keffi, Nigeria
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10
10
284
Soil Science
Digital Soil Modeling
Agro-Meteorology
Climate Change Modeling
Onwudike Stanley
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10
10
262
Ijasini John Tekwa
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10
10
252
soil science (soil and water management)
Pedometrics
Pedology
Soil Survey and Land use Planning
Joseph Ogeh
University of Benin
Benin City, Nigeria
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9
8
321
Soil Science
Soil Fertility
Agronomy
Moses Okemini Nwagbara
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9
7
284
Climate Change
Agroclimatology
Water Res. Mgt.
Environmental Management
& Air Quality Assessment
Ba Lawal
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9
9
369
Henry-Harry Isitekhale
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9
8
215
Soil Fertility
Crop Production
Environmental Sciences
Adebiyi Ot Vincent
Landmark University
Omu-Aran, Nigeria
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8
7
199
soil fertility and management
agronomy
agrobiotech
crop production
Bello Muhammad Shehu
Bayero University
Gwarzo Road, Nigeria
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8
6
324
Agricultural and Environmental Soil Science
Soil and Crop Modelling
Preston Sorenson
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8
7
339
Soil Science
Reflectance Spectroscopy
Ki Ofem|Kokei Ikpi Ofem, Ofem, K. I
University of Calabar
Calabar, Nigeria
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8
7
191
Chima Wokocha
University of Port Harcourt
Port Harcourt, Nigeria
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8
8
296
soil survey
land use management
GIS
Remote sensing
Enviromental remediation
John Olajide Olaniyan
University of Ilorin
Ilorin, Nigeria
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8
8
228
Pedology
Soil survey and land evaluation.
Emmanuel Adewale Olowolafe
University of Jos
Jos, Nigeria
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8
5
254
Roseta Chizoba Eneje
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8
6
196
Soil Science
Soil conservation
Soil Physics
Climate change
Soil Organic carbon
Nsoanya Leonard Ndubuisi
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7
7
169
Soil Fertility and Plant Nutrition
Osujieke Donald Nweze
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7
5
160
soil science
environmental management/conservation
agronomy
Smart Ojobor
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7
4
112
Soil Fertility
Evaluation
Management and Conservation
Mansur U. Dawaki
Bayero University
Gwarzo Road, Nigeria
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7
6
150
Environmental Soil Science
Waste Management
Soil Carbon Sequestration
Biodun Osundare
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
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7
5
135
Soil Science
Soil Physics
Soil Science
Pedology
Soil Survey
Dorcas Ezekiel-Adewoyin
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6
5
127
Temitope Seun Babalola
Federal University Oye Ekiti Ekiti State
Oye-Ekiti, Nigeria
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6
4
203
Adetunji Alex Adekanmbi
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6
4
98
Agronomy
Soil ecology
Soil Microbiology and Biogeochemistry
Soil Science
Nkereuwem, M. E
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6
3
115
Soil Science
Soil Microbiology
Environment
Agriculture
Sani Sufiyanu
Federal University Dutsin Ma
Dutsin-Ma, Nigeria
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6
1
67
Soil science
Soil physics
soil and water conservation
Soil fertility
climate change and Agricult
Adam Lawan Ngala
University of Maiduguri
Maiduguri, Nigeria
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6
4
195
Soil Science
Soil Fertility and Plant Nutrition
Haliru Muazu
Usmanu Danfodiyo University
Sokoto, Nigeria
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6
3
87
Onyinyechi Jas Kamalu
University of Port Harcourt
Port Harcourt, Nigeria
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6
4
144
Oliver Ngwu
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6
4
80
Soil science
environmental remediation
soil water conservation and management
Mk Idowu
Obafemi Awolowo University
Ile Ife, Nigeria
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5
3
79
Soil Fertility and Plant Nutrition
Alabi Khadijat Oyebisi
Kwara State University
Ilorin, Nigeria
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5
3
70
Soil Science (Pedology
Soil Survey and Land Evaluation Option)
Olanrewaju Omoju
Federal University Oye Ekiti Ekiti State
Oye-Ekiti, Nigeria
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5
2
129
Soil Science/Soil Physics/Soil and water Management
Afolabi Saheed Gbolahan
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5
2
77
Soil Fertility and Plant nutrition
Kayode Samuel Ogunleye
Federal University Oye Ekiti Ekiti State
Oye-Ekiti, Nigeria
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5
0
53
Soil Science
Soil physics
Soil water conservation
Babatunde Akeem Lawal
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5
4
160
Plant Nutrition
Soil Science
Agronomy
Fellow Chartered Accountant (FCA)
Nathaniel Aondoakaa Hiikyaa
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5
2
88
George Odugbenro
University of Ibadan
Ibadan, Nigeria
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5
2
78
Soil Science
Climate Change Adaptation