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More Than a Ranking

National Root Crops Research Institute, Umudike Scientists Rankings 2024

The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

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Total 14 scientist
Okoye B. C
Okoye B. C
National Root Crops Research Institute, Umudike
National Root Crops Research Institute, Umudike
Nigeria
Agriculture & Forestry / Agriculture
Agricultural Economist
H-Index Rankings
University / Institution:
# 1
Country:
# 666
Region:
# 5,520
World:
# 373,909
H-Index
Total:
23
Last 6 Year:
16
Last 6 Year/Total:
0.696
i10 Index
Total:
46
Last 6 Year:
21
Last 6 Year/Total:
0.457
Citation
Total:
1,749
Last 6 Year:
699
Last 6 Year/Total:
0.400
Adeyemi Olojede|Adeyemi Olujide Olojede, Yemi Olojede
Adeyemi Olojede|Adeyemi Olujide Olojede, Yemi Olojede
National Root Crops Research Institute, Umudike
National Root Crops Research Institute, Umudike
Nigeria
Others
Agricutural Research (Agronomy)
H-Index Rankings
University / Institution:
# 2
Country:
# 4,054
Region:
# 18,482
World:
# 745,125
H-Index
Total:
13
Last 6 Year:
10
Last 6 Year/Total:
0.769
i10 Index
Total:
15
Last 6 Year:
10
Last 6 Year/Total:
0.667
Citation
Total:
553
Last 6 Year:
326
Last 6 Year/Total:
0.590
Sskahya|kahya SS
Sskahya|kahya SS
National Root Crops Research Institute, Umudike
National Root Crops Research Institute, Umudike
Nigeria
Others
Plant Molecular Biology and Genetic Engineering
H-Index Rankings
University / Institution:
# 3
Country:
# 16,275
Region:
# 54,023
World:
# 1,229,968
H-Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
i10 Index
Total:
5
Last 6 Year:
3
Last 6 Year/Total:
0.600
Citation
Total:
274
Last 6 Year:
161
Last 6 Year/Total:
0.588
Ihuoma Okwuonu|Ihuoma Umezurumba, I.C. Okwuonu, Okwuonu I.C
Ihuoma Okwuonu|Ihuoma Umezurumba, I.C. Okwuonu, Okwuonu I.C
National Root Crops Research Institute, Umudike
National Root Crops Research Institute, Umudike
Nigeria
Others
Biotechnology
H-Index Rankings
University / Institution:
# 4
Country:
# 18,637
Region:
# 61,422
World:
# 1,309,199
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
241
Last 6 Year:
236
Last 6 Year/Total:
0.979
Confidence Kalu
Confidence Kalu
National Root Crops Research Institute, Umudike
National Root Crops Research Institute, Umudike
Nigeria
Others
climate variability and change
food security and value chain
H-Index Rankings
University / Institution:
# 5
Country:
# 23,423
Region:
# 76,244
World:
# 1,465,500
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
53
Last 6 Year:
51
Last 6 Year/Total:
0.962
Olaleru, Ibikunle Funso
Olaleru, Ibikunle Funso
National Root Crops Research Institute, Umudike
National Root Crops Research Institute, Umudike
Nigeria
Agriculture & Forestry / Agriculture
Agricultural Biochemistry and Nutrition
Rabbit Nutrition
H-Index Rankings
University / Institution:
# 6
Country:
# 26,973
Region:
# 87,296
World:
# 1,579,689
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
75
Last 6 Year:
58
Last 6 Year/Total:
0.773
Nneka Okereke
Nneka Okereke
National Root Crops Research Institute, Umudike
National Root Crops Research Institute, Umudike
Nigeria
Others
Molecular diagnostics
H-Index Rankings
University / Institution:
# 7
Country:
# 27,974
Region:
# 90,634
World:
# 1,613,390
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
64
Last 6 Year:
64
Last 6 Year/Total:
1.000
Agoh Ec
Agoh Ec
National Root Crops Research Institute, Umudike
National Root Crops Research Institute, Umudike
Nigeria
Others
gender
Agroforestry and climate change
H-Index Rankings
University / Institution:
# 8
Country:
# 28,719
Region:
# 92,809
World:
# 1,633,786
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
33
Last 6 Year:
27
Last 6 Year/Total:
0.818
Emmanuel Anedo
Emmanuel Anedo
National Root Crops Research Institute, Umudike
National Root Crops Research Institute, Umudike
Nigeria
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil fertility and plant nutrition
Fertilizer technology
Agronomy
Environment
H-Index Rankings
University / Institution:
# 9
Country:
# 32,078
Region:
# 102,500
World:
# 1,721,010
H-Index
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
19
Last 6 Year:
16
Last 6 Year/Total:
0.842
Chkwuemeka Okezie Sampson
Chkwuemeka Okezie Sampson
National Root Crops Research Institute, Umudike
National Root Crops Research Institute, Umudike
Nigeria
Engineering & Technology / Meteorology & Atmospheric Sciences
Atmospheric Science
Modelling
Meteorology
H-Index Rankings
University / Institution:
# 10
Country:
# 33,990
Region:
# 109,821
World:
# 1,792,313
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
23
Last 6 Year:
18
Last 6 Year/Total:
0.783
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Ernest Chukwudi Ogbete
Ernest Chukwudi Ogbete
National Root Crops Research Institute, Umudike
National Root Crops Research Institute, Umudike
Nigeria
Others
Food quality and assurance
Food safety
Food chemistry
Food processing and preservation
H-Index Rankings
University / Institution:
# 11
Country:
# 34,058
Region:
# 110,110
World:
# 1,795,093
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
22
Last 6 Year:
22
Last 6 Year/Total:
1.000
Jane Reuben-Kalu
Jane Reuben-Kalu
National Root Crops Research Institute, Umudike
National Root Crops Research Institute, Umudike
Nigeria
Others
Plant Biotechnology
H-Index Rankings
University / Institution:
# 12
Country:
# 43,006
Region:
# 139,187
World:
# 2,040,940
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Ekeledo Paul|Ekeledo,Paul,Ifeanyi
Ekeledo Paul|Ekeledo,Paul,Ifeanyi
National Root Crops Research Institute, Umudike
National Root Crops Research Institute, Umudike
Nigeria
Others
Agroforetry and Climate change Mitigation and Adaptation
H-Index Rankings
University / Institution:
# 13
Country:
# 43,887
Region:
# 141,710
World:
# 2,059,655
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
Asa Adedoyin Ayobami
Asa Adedoyin Ayobami
National Root Crops Research Institute, Umudike
National Root Crops Research Institute, Umudike
Nigeria
Natural Sciences / Biological Science
Biotechnology
Microbial genetics
Agronomy
H-Index Rankings
University / Institution:
# 14
Country:
# 45,044
Region:
# 145,195
World:
# 2,082,891
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution 		Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
1 666 5,520 373,909
Okoye B. COkoye B. C
Nigeria Nigeria National Root Crops Research Institute, Umudike National Root Crops Research Institute, Umudike Agriculture & Forestry / Agriculture

Agricultural Economist |

23 16 0.696 46 21 0.457 1,749 699 0.400
2 4,054 18,482 745,125
Adeyemi Olojede|Adeyemi Olujide Olojede, Yemi OlojedeAdeyemi Olojede|Adeyemi Olujide Olojede, Yemi Olojede
Nigeria Nigeria National Root Crops Research Institute, Umudike National Root Crops Research Institute, Umudike Others

Agricutural Research (Agronomy) |

13 10 0.769 15 10 0.667 553 326 0.590
3 16,275 54,023 1,229,968
Sskahya|kahya SSSskahya|kahya SS
Nigeria Nigeria National Root Crops Research Institute, Umudike National Root Crops Research Institute, Umudike Others

Plant Molecular Biology and Genetic Engineering |

6 5 0.833 5 3 0.600 274 161 0.588
4 18,637 61,422 1,309,199
Ihuoma Okwuonu|Ihuoma Umezurumba, I.C. Okwuonu, Okwuonu I.CIhuoma Okwuonu|Ihuoma Umezurumba, I.C. Okwuonu, Okwuonu I.C
Nigeria Nigeria National Root Crops Research Institute, Umudike National Root Crops Research Institute, Umudike Others

Biotechnology |

5 5 1.000 3 3 1.000 241 236 0.979
5 23,423 76,244 1,465,500
Confidence KaluConfidence Kalu
Nigeria Nigeria National Root Crops Research Institute, Umudike National Root Crops Research Institute, Umudike Others

climate variability and change | food security and value chain |

4 4 1.000 2 2 1.000 53 51 0.962
6 26,973 87,296 1,579,689
Olaleru, Ibikunle FunsoOlaleru, Ibikunle Funso
Nigeria Nigeria National Root Crops Research Institute, Umudike National Root Crops Research Institute, Umudike Agriculture & Forestry / Agriculture

Agricultural Biochemistry and Nutrition | Rabbit Nutrition |

3 3 1.000 2 2 1.000 75 58 0.773
7 27,974 90,634 1,613,390
Nneka OkerekeNneka Okereke
Nigeria Nigeria National Root Crops Research Institute, Umudike National Root Crops Research Institute, Umudike Others

Molecular diagnostics |

3 3 1.000 1 1 1.000 64 64 1.000
8 28,719 92,809 1,633,786
Agoh EcAgoh Ec
Nigeria Nigeria National Root Crops Research Institute, Umudike National Root Crops Research Institute, Umudike Others

gender | Agroforestry and climate change |

3 3 1.000 1 1 1.000 33 27 0.818
9 32,078 102,500 1,721,010
Emmanuel AnedoEmmanuel Anedo
Nigeria Nigeria National Root Crops Research Institute, Umudike National Root Crops Research Institute, Umudike Agriculture & Forestry / Soil Sciences and Plant Nutrition

Soil fertility and plant nutrition | Fertilizer technology | Agronomy | Environment |

3 2 0.667 0 0 0 19 16 0.842
10 33,990 109,821 1,792,313
Chkwuemeka Okezie SampsonChkwuemeka Okezie Sampson
Nigeria Nigeria National Root Crops Research Institute, Umudike National Root Crops Research Institute, Umudike Engineering & Technology / Meteorology & Atmospheric Sciences

Atmospheric Science | Modelling | Meteorology |

2 2 1.000 1 1 1.000 23 18 0.783
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11 34,058 110,110 1,795,093
Ernest Chukwudi OgbeteErnest Chukwudi Ogbete
Nigeria Nigeria National Root Crops Research Institute, Umudike National Root Crops Research Institute, Umudike Others

Food quality and assurance | Food safety | Food chemistry | Food processing and preservation |

2 2 1.000 1 1 1.000 22 22 1.000
12 43,006 139,187 2,040,940
Jane Reuben-KaluJane Reuben-Kalu
Nigeria Nigeria National Root Crops Research Institute, Umudike National Root Crops Research Institute, Umudike Others

Plant Biotechnology |

1 1 1.000 0 0 0 4 4 1.000
13 43,887 141,710 2,059,655
Ekeledo Paul|Ekeledo,Paul,IfeanyiEkeledo Paul|Ekeledo,Paul,Ifeanyi
Nigeria Nigeria National Root Crops Research Institute, Umudike National Root Crops Research Institute, Umudike Others

Agroforetry and Climate change Mitigation and Adaptation |

1 1 1.000 0 0 0 3 2 0.667
14 45,044 145,195 2,082,891
Asa Adedoyin AyobamiAsa Adedoyin Ayobami
Nigeria Nigeria National Root Crops Research Institute, Umudike National Root Crops Research Institute, Umudike Natural Sciences / Biological Science

Biotechnology | Microbial genetics | Agronomy |

1 1 1.000 0 0 0 2 2 1.000