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 and University Subject Rankings. Click here for individual or institutional registration.
Only in AD Scientific Index !!!!
Subject Rankings, University Subject Rankings, Citiation Rankings, i10 Productivity Rankings, Country Rankings, Detailed analyses of universities
AD Scientific Index - World Scientists Rankings - 2024 | H INDEX | i10 INDEX | CITATION | |||||||||||||
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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 | 28 | 570 | 84,733 |
|
Nigeria | University of Calabar |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Agriculture | |
48 | 32 | 0.667 | 128 | 97 | 0.758 | 7,335 | 3,782 | 0.516 |
9 | 161 | 2,095 | 203,921 |
|
Nigeria | International Institute of Tropical Agriculture (IITA) |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
climate smart agriculture | sustainable intensification | food security | soil science | geomorphology | |
32 | 26 | 0.813 | 50 | 40 | 0.800 | 5,359 | 3,180 | 0.593 |
11 | 196 | 2,445 | 225,114 |
|
Nigeria | Ahmadu Bello University |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil-environmental chemistry | |
31 | 15 | 0.484 | 50 | 26 | 0.520 | 2,673 | 725 | 0.271 |
2 | 267 | 3,069 | 257,992 |
|
Nigeria | Landmark University |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Fertility Management:Organic & inorganic fertilizers. Tillage | mulching & biochar. Crop quality | |
28 | 25 | 0.893 | 50 | 47 | 0.940 | 2,451 | 2,067 | 0.843 |
24 | 290 | 3,231 | 266,703 |
|
Nigeria | University of Nigeria |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Conservation | mineralogy | soil physics | |
28 | 18 | 0.643 | 74 | 50 | 0.676 | 2,805 | 1,351 | 0.482 |
16 | 427 | 4,007 | 307,875 |
|
Nigeria | University of Calabar |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Nitrogen Fixation | Mycorhizae Biofertilizer | Organic Agriculture | |
26 | 11 | 0.423 | 42 | 11 | 0.262 | 2,097 | 461 | 0.220 |
9 | 500 | 4,439 | 327,251 |
|
Nigeria | Federal University of Agriculture, Abeokuta |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Science | |
25 | 13 | 0.520 | 41 | 19 | 0.463 | 1,555 | 494 | 0.318 |
2 | 515 | 4,571 | 333,759 |
|
Nigeria | African University of Science & Technology Abuja |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Raw Materials Processing | Valorization of biomass | Soil tillage and compaction | |
24 | 21 | 0.875 | 49 | 34 | 0.694 | 1,882 | 1,307 | 0.694 |
16 | 636 | 5,362 | 369,768 |
|
Nigeria | International Institute of Tropical Agriculture (IITA) |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Ecology | Soil Science | Natural Resources Management | Soil Fertility | Soil Biology | |
23 | 15 | 0.652 | 35 | 21 | 0.600 | 3,712 | 1,778 | 0.479 |
29 | 689 | 5,768 | 386,221 |
|
Nigeria | Federal University of Technology Akure |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Physics | Hydrology | |
22 | 18 | 0.818 | 34 | 26 | 0.765 | 2,338 | 1,344 | 0.575 |
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68 | 694 | 5,812 | 388,041 |
|
Nigeria | University of Nigeria |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Science and Conservation | Soil Physics and Hydrology | Soil and Water Management | |
22 | 17 | 0.773 | 46 | 38 | 0.826 | 1,541 | 1,148 | 0.745 |
34 | 827 | 6,573 | 417,455 |
|
Nigeria | Obafemi Awolowo University |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Structure | |
21 | 16 | 0.762 | 32 | 24 | 0.750 | 1,865 | 917 | 0.492 |
90 | 854 | 6,713 | 422,590 |
|
Nigeria | University of Nigeria |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Physics | Soil and Water Management and Conservation | |
21 | 14 | 0.667 | 35 | 20 | 0.571 | 1,439 | 454 | 0.315 |
19 | 971 | 7,359 | 447,336 |
|
Nigeria | Federal University of Agriculture, Abeokuta |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil and Environmental Chemistry | Remediation of polluted soil | ISFM | |
20 | 15 | 0.750 | 37 | 28 | 0.757 | 1,483 | 918 | 0.619 |
13 | 1,068 | 7,924 | 468,203 |
|
Nigeria | Landmark University |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Crp Improvement Genotype x Environment studies | Evolution and Biology | |
19 | 17 | 0.895 | 31 | 25 | 0.806 | 1,290 | 936 | 0.726 |
23 | 1,118 | 8,187 | 477,194 |
|
Nigeria | Lagos State University |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Metagenomics of pristine and polluted soils | Biodegradation and Bioremediation of Petroleum Hydrocarbons | |
19 | 15 | 0.789 | 29 | 21 | 0.724 | 1,358 | 658 | 0.485 |
43 | 1,143 | 8,307 | 481,628 |
|
Nigeria | Obafemi Awolowo University |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Crop Growth and Yield Modelling | |
19 | 14 | 0.737 | 27 | 16 | 0.593 | 2,120 | 943 | 0.445 |
129 | 1,169 | 8,430 | 487,025 |
|
Nigeria | University of Nigeria |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Pedology | soil management | soil fertility | environment | soil agronomy | |
19 | 12 | 0.632 | 32 | 16 | 0.500 | 1,197 | 440 | 0.368 |
156 | 1,322 | 9,335 | 517,321 |
|
Nigeria | University of Ibadan |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Mushroom science | bioremediation of polluted soils | |
18 | 13 | 0.722 | 28 | 19 | 0.679 | 1,149 | 536 | 0.466 |
26 | 1,494 | 10,255 | 547,575 |
|
Nigeria | Bayero University |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Fertility Management | Plant Nutrition | Crop Modelling | |
17 | 14 | 0.824 | 23 | 23 | 1.000 | 1,186 | 781 | 0.659 |
11 | 1,593 | 10,734 | 562,794 |
|
Nigeria | Michael Okpara University of Agriculture |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil fertility | Nutrient management. | |
17 | 10 | 0.588 | 32 | 10 | 0.313 | 885 | 364 | 0.411 |
23 | 1,623 | 10,954 | 570,229 |
|
Nigeria | Landmark University |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Agrobiotech | Soil Science | |
16 | 16 | 1.000 | 21 | 20 | 0.952 | 2,329 | 2,212 | 0.950 |
183 | 1,657 | 11,114 | 574,493 |
|
Nigeria | University of Ibadan |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil physics | soil and water conservation | |
16 | 15 | 0.938 | 24 | 21 | 0.875 | 937 | 708 | 0.756 |
17 | 1,860 | 12,046 | 601,963 |
|
Nigeria | Federal University of Technology Owerri |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Survey and Land Use Planning | |
16 | 10 | 0.625 | 38 | 11 | 0.289 | 1,292 | 521 | 0.403 |
68 | 1,863 | 12,052 | 602,140 |
|
Nigeria | University of Calabar |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Science | |
16 | 10 | 0.625 | 30 | 10 | 0.333 | 1,392 | 659 | 0.473 |
4 | 1,889 | 12,125 | 604,013 |
|
Nigeria | Bowen University |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil physics | soil ecology | soil organic carbon sequestration | soil and water conservation | plant | |
16 | 10 | 0.625 | 21 | 10 | 0.476 | 719 | 308 | 0.428 |
64 | 1,897 | 12,170 | 605,745 |
|
Nigeria | Obafemi Awolowo University |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Microbiology and Biochemistry | Climate Change | |
16 | 9 | 0.563 | 25 | 9 | 0.360 | 1,070 | 548 | 0.512 |
63 | 1,964 | 12,578 | 618,463 |
|
Nigeria | Ahmadu Bello University |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Professor of Soil Science (Soil Chemistry) | |
15 | 14 | 0.933 | 20 | 18 | 0.900 | 1,155 | 787 | 0.681 |
223 | 2,069 | 13,038 | 632,294 |
|
Nigeria | University of Nigeria |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Survey | Land use Planing | |
15 | 12 | 0.800 | 22 | 15 | 0.682 | 955 | 473 | 0.495 |
24 | 2,157 | 13,449 | 643,356 |
|
Nigeria | Ekiti State University Ado Ekiti |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Fertility Management | |
15 | 10 | 0.667 | 28 | 11 | 0.393 | 785 | 406 | 0.517 |
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72 | 2,240 | 13,930 | 656,892 |
|
Nigeria | Ahmadu Bello University |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Fertility | Soil Microbiology | Agronomy (Farming Systems) | Climate Change | |
14 | 14 | 1.000 | 18 | 14 | 0.778 | 992 | 603 | 0.608 |
7 | 2,333 | 14,415 | 670,905 |
|
Nigeria | Chukwuemeka Odumegwu Ojukwu University |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
soil-water-plant environment continum | |
14 | 12 | 0.857 | 23 | 15 | 0.652 | 657 | 414 | 0.630 |
81 | 2,380 | 14,591 | 674,426 |
|
Nigeria | Federal University of Technology Akure |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
soil science | |
14 | 12 | 0.857 | 17 | 14 | 0.824 | 1,121 | 751 | 0.670 |
83 | 2,399 | 14,694 | 677,053 |
|
Nigeria | Federal University of Technology Akure |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Environmental Chemistry/Fertility | |
14 | 12 | 0.857 | 15 | 14 | 0.933 | 1,230 | 862 | 0.701 |
131 | 2,475 | 15,074 | 686,763 |
|
Nigeria | University of Ilorin |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Classification | Pedology | Soil Genesis | Environmental Science | |
14 | 10 | 0.714 | 22 | 10 | 0.455 | 679 | 321 | 0.473 |
234 | 2,588 | 15,561 | 699,199 |
|
Nigeria | University of Ibadan |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil fertility | Soil testing | ecology | crop production | organic agriculture | |
14 | 8 | 0.571 | 14 | 7 | 0.500 | 530 | 277 | 0.523 |
12 | 2,843 | 16,844 | 732,741 |
|
Nigeria | Ebonyi State University |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Science and Environmental Management | |
13 | 10 | 0.769 | 16 | 11 | 0.688 | 591 | 342 | 0.579 |
112 | 2,847 | 16,868 | 732,973 |
|
Nigeria | University of Calabar |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Agriculture | Soil Science | Environmental Science | |
13 | 10 | 0.769 | 16 | 11 | 0.688 | 500 | 294 | 0.588 |
28 | 2,921 | 17,261 | 743,756 |
|
Nigeria | Michael Okpara University of Agriculture |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil science | agronomy | environmental science | water resources management | |
13 | 8 | 0.615 | 18 | 5 | 0.278 | 538 | 231 | 0.429 |
103 | 2,953 | 17,378 | 746,829 |
|
Nigeria | Nnamdi Azikiwe University |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil and Water Conservation | Watershed and Catchment Management | |
13 | 8 | 0.615 | 13 | 5 | 0.385 | 614 | 189 | 0.308 |
Only in AD Scientific Index !!!!Subject Rankings, University Subject Rankings, Citiation Rankings, i10 Productivity Rankings, Country Rankings, Detailed analyses of universities |
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31 | 3,106 | 18,299 | 771,051 |
|
Nigeria | International Institute of Tropical Agriculture (IITA) |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil fertility | Agronomy | Sustainable Agriculture | |
12 | 11 | 0.917 | 13 | 11 | 0.846 | 304 | 274 | 0.901 |
74 | 3,353 | 19,359 | 796,807 |
|
Nigeria | Bayero University |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Science | |
12 | 8 | 0.667 | 12 | 8 | 0.667 | 376 | 227 | 0.604 |
49 | 3,363 | 19,405 | 798,077 |
|
Nigeria | Landmark University |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Fertility and Plant Nutrition | |
12 | 7 | 0.583 | 15 | 4 | 0.267 | 583 | 224 | 0.384 |
136 | 3,374 | 19,479 | 800,511 |
|
Nigeria | University of Calabar |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Professor of Soil Science and Sustainable Agriculture | |
12 | 7 | 0.583 | 12 | 5 | 0.417 | 526 | 218 | 0.414 |
69 | 3,790 | 21,411 | 843,133 |
|
Nigeria | Federal University of Technology Minna |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Fertility management and Biological Nitrogen Fixation studies | |
11 | 8 | 0.727 | 12 | 8 | 0.667 | 495 | 170 | 0.343 |
21 | 3,871 | 21,825 | 854,146 |
|
Nigeria | Rivers State University of Science & Technology |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Fertility | |
11 | 6 | 0.545 | 12 | 5 | 0.417 | 513 | 126 | 0.246 |
107 | 3,958 | 22,307 | 866,587 |
|
Nigeria | Ahmadu Bello University |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
plant nutrient | urban and peri-urban agriculture | soil physics | climate smart agriculture | greenhouse gas emissions | |
10 | 10 | 1.000 | 10 | 10 | 1.000 | 896 | 600 | 0.670 |
6 | 4,385 | 24,070 | 899,849 |
|
Nigeria | Cocoa Research Institute of Nigeria |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil fertility and Plant Nutrition management | Agronomy | |
10 | 7 | 0.700 | 11 | 4 | 0.364 | 275 | 165 | 0.600 |
73 | 4,409 | 24,171 | 902,516 |
|
Nigeria | Ekiti State University Ado Ekiti |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Fertility and Plant Nutrition | Organic Agriculture | |
10 | 7 | 0.700 | 10 | 5 | 0.500 | 415 | 183 | 0.441 |
15 | 4,445 | 24,279 | 904,482 |
|
Nigeria | Nasarawa State University |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Science | Digital Soil Modeling | Agro-Meteorology | Climate Change Modeling | |
10 | 7 | 0.700 | 10 | 3 | 0.300 | 253 | 164 | 0.648 |