World

Subject Rankings

University of Calabar Rankings 2024

Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches can analyse the world, countries and regions. You can also analyse them according to i10 index and citation numbers. *Jul 17, 2024 According to Total H Index. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field 'others' (655.735) 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. See also: University Subject Rankings

Country

A. Egrinya Eneji

Best Scientist in University/Institution

University of Calabar

Nigeria

Agriculture & Forestry / Soil Sciences and Plant Nutrition

Agriculture

Rankings

University / Institution:

# 1

Country:

# 30

Region:

# 553

World:

# 82,200

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.673

i10 Index

Total:

128

Last 6 Year:

Last 6 Year/Total:

0.773

Citation

Total:

7,434

Last 6 Year:

3,906

Last 6 Year/Total:

0.525

Peter C. Okafor

University of Calabar

Nigeria

Natural Sciences / Physics

Corrosion

Corrosion Inhibition

Electrochemistry

Materials Science

Physical Chemistry

Rankings

University / Institution:

# 2

Country:

# 60

Region:

# 1,022

World:

# 126,007

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.683

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.819

Citation

Total:

6,383

Last 6 Year:

2,728

Last 6 Year/Total:

0.427

Martin Meremikwu

University of Calabar

Nigeria

Medical and Health Sciences / Pediatrics and Child Health

Paediatrics

child health

clinical trials

tropical infections

systematic review

Rankings

University / Institution:

# 3

Country:

# 82

Region:

# 1,211

World:

# 140,635

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.692

i10 Index

Total:

103

Last 6 Year:

Last 6 Year/Total:

0.689

Citation

Total:

7,001

Last 6 Year:

3,288

Last 6 Year/Total:

0.470

Hannah B. Faal

University of Calabar

Nigeria

Medical and Health Sciences / Ophthalmology

Eye Health

Rankings

University / Institution:

# 4

Country:

# 152

Region:

# 1,896

World:

# 190,290

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.588

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.692

Citation

Total:

5,632

Last 6 Year:

2,329

Last 6 Year/Total:

0.414

Patrick Ebong

University of Calabar

Nigeria

Natural Sciences / Chemical Sciences

Biochemistry

Pharmacognosy

Rankings

University / Institution:

# 5

Country:

# 208

Region:

# 2,525

World:

# 227,087

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.613

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.481

Citation

Total:

3,346

Last 6 Year:

1,299

Last 6 Year/Total:

0.388

Ozioma Akakuru

University of Calabar

Nigeria

Engineering & Technology / Metallurgical & Materials Engineering

Cancer theranostics nanobiomaterials

Rankings

University / Institution:

# 6

Country:

# 213

Region:

# 2,570

World:

# 230,505

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.947

Citation

Total:

2,849

Last 6 Year:

2,810

Last 6 Year/Total:

0.986

Benedict Ita

University of Calabar

Nigeria

Natural Sciences / Chemical Sciences

Chemistry

Rankings

University / Institution:

# 7

Country:

# 231

Region:

# 2,698

World:

# 236,421

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.767

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.686

Citation

Total:

2,927

Last 6 Year:

1,598

Last 6 Year/Total:

0.546

Valentine Otang Ntui

University of Calabar

Nigeria

Natural Sciences / Molecular Biology & Genetics

Molecular Biology

Genetic engineering

Genome editing

Rankings

University / Institution:

# 8

Country:

# 272

Region:

# 2,988

World:

# 250,910

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.793

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.820

Citation

Total:

2,575

Last 6 Year:

1,874

Last 6 Year/Total:

0.728

Aniekan Edet

University of Calabar

Nigeria

Engineering & Technology / Earth Sciences

Hydrochemistry

Rankings

University / Institution:

# 9

Country:

# 279

Region:

# 3,030

World:

# 253,381

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.724

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.717

Citation

Total:

3,484

Last 6 Year:

1,952

Last 6 Year/Total:

0.560

Sunday W. Petters

University of Calabar

Nigeria

Engineering & Technology / Earth Sciences

Geology

Sedimentology

Micropaleontology

Rankings

University / Institution:

# 10

Country:

# 283

Region:

# 3,082

World:

# 256,610

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.621

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.491

Citation

Total:

3,997

Last 6 Year:

1,477

Last 6 Year/Total:

0.370

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Angela E. Oyo-Ita

University of Calabar

Nigeria

Medical and Health Sciences / Epidemiology and Public Health

Maternal and Child Health

Rankings

University / Institution:

# 11

Country:

# 313

Region:

# 3,299

World:

# 268,631

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.750

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.714

Citation

Total:

2,959

Last 6 Year:

1,463

Last 6 Year/Total:

0.494

Henrietta N. Ene-Obong

University of Calabar

Nigeria

Engineering & Technology / Food Science and Engineering

Food Composition and Dietary Assessment

Rankings

University / Institution:

# 12

Country:

# 316

Region:

# 3,351

World:

# 271,286

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.679

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.686

Citation

Total:

2,429

Last 6 Year:

1,180

Last 6 Year/Total:

0.486

Udofot J. Ekpe

University of Calabar

Nigeria

Natural Sciences / Chemical Sciences

Inorganic Chemistry

Rankings

University / Institution:

# 13

Country:

# 325

Region:

# 3,408

World:

# 275,335

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.536

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.611

Citation

Total:

2,595

Last 6 Year:

726

Last 6 Year/Total:

0.280

Item Justin Atangwho

University of Calabar

Nigeria

Natural Sciences / Chemical Sciences

Medical Biochemistry and Pharmacology

Rankings

University / Institution:

# 14

Country:

# 365

Region:

# 3,610

World:

# 284,914

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.778

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.708

Citation

Total:

2,406

Last 6 Year:

1,162

Last 6 Year/Total:

0.483

Eme E. Osim

University of Calabar

Nigeria

Medical and Health Sciences / Physiology

Neurophysiology and Gastrointestinal Physiology

Rankings

University / Institution:

# 15

Country:

# 457

Region:

# 4,122

World:

# 309,918

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.615

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.408

Citation

Total:

2,608

Last 6 Year:

1,129

Last 6 Year/Total:

0.433

Saturday J. Etuk

University of Calabar

Nigeria

Medical and Health Sciences / Obstetrics and Gynecology

Feto-Maternal

Rankings

University / Institution:

# 16

Country:

# 463

Region:

# 4,157

World:

# 312,209

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.538

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.434

Citation

Total:

4,911

Last 6 Year:

3,593

Last 6 Year/Total:

0.732

Marian G. Solomon

University of Calabar

Nigeria

Agriculture & Forestry / Soil Sciences and Plant Nutrition

Nitrogen Fixation

Mycorhizae Biofertilizer

Organic Agriculture

Rankings

University / Institution:

# 17

Country:

# 468

Region:

# 4,179

World:

# 313,916

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.423

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.262

Citation

Total:

2,111

Last 6 Year:

482

Last 6 Year/Total:

0.228

Agba A. Ogaboh

University of Calabar

Nigeria

Business & Management / Human Resource Management

Industrial Sociology

Human Resources and Development Studies

Rankings

University / Institution:

# 18

Country:

# 515

Region:

# 4,513

World:

# 327,408

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.720

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.872

Citation

Total:

1,573

Last 6 Year:

979

Last 6 Year/Total:

0.622

Sylvester P. Antai

University of Calabar

Nigeria

Medical and Health Sciences / Microbiology

Environmental Microbiology/Physiology and Biotechnology

Rankings

University / Institution:

# 19

Country:

# 530

Region:

# 4,585

World:

# 331,295

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.600

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.509

Citation

Total:

2,345

Last 6 Year:

906

Last 6 Year/Total:

0.386

Eyong U. Eyong

University of Calabar

Nigeria

Medical and Health Sciences / Medical Biochemistry

Ethnobotanical Biochemistry

Toxicology

Nutritional and Clinical Biochemistry

Rankings

University / Institution:

# 20

Country:

# 593

Region:

# 5,017

World:

# 352,885

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.625

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.411

Citation

Total:

2,442

Last 6 Year:

877

Last 6 Year/Total:

0.359

Mbeh Eteng

University of Calabar

Nigeria

Medical and Health Sciences / Medical Biochemistry

Clinical biochemistry

Toxicological biochemistry

Medicinal plant research and utilisation

Rankings

University / Institution:

# 21

Country:

# 595

Region:

# 5,032

World:

# 353,357

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.625

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.512

Citation

Total:

1,702

Last 6 Year:

639

Last 6 Year/Total:

0.375

Offiong E. Offiong

University of Calabar

Nigeria

Natural Sciences / Chemical Sciences

Inorganic/Coordination Chemistry

Rankings

University / Institution:

# 22

Country:

# 678

Region:

# 5,589

World:

# 376,590

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.652

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.487

Citation

Total:

2,550

Last 6 Year:

1,163

Last 6 Year/Total:

0.456

Ime B. Umoh

University of Calabar

Nigeria

Medical and Health Sciences / Medical Biochemistry

clinical biochemistry

Toxicological biochemistry

Medicinal plant research and utilisation

Rankings

University / Institution:

# 23

Country:

# 686

Region:

# 5,676

World:

# 380,430

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.522

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.313

Citation

Total:

1,754

Last 6 Year:

485

Last 6 Year/Total:

0.277

Owan Valentine Joseph|Owan, Valentine Joseph, Owan, V. J., Valentine J. Owan

University of Calabar

Nigeria

Education / Education (Other, All)

Structural Equation Modelling

Multivariate Statistics

Research Impact Assessment

Psychometrics

Rankings

University / Institution:

# 24

Country:

# 697

Region:

# 5,762

World:

# 384,248

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.955

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

1,585

Last 6 Year:

1,555

Last 6 Year/Total:

0.981

Emmanuel Victor

Cross River State University of Science & Technology Calabar

Nigeria

Engineering & Technology / Mechanical Engineering

mechanical engineering

Rankings

University / Institution:

# 1

Country:

# 714

Region:

# 5,897

World:

# 388,484

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.909

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.933

Citation

Total:

1,863

Last 6 Year:

1,654

Last 6 Year/Total:

0.888

				AD Scientific Index - Subject 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	30	553	82,200	A. Egrinya Eneji	Nigeria	University of Calabar	Agriculture & Forestry / Soil Sciences and Plant Nutrition Agriculture \|	49	33	0.673	128	99	0.773	7,434	3,906	0.525
2	60	1,022	126,007	Peter C. Okafor	Nigeria	University of Calabar	Natural Sciences / Physics Corrosion \| Corrosion Inhibition \| Electrochemistry \| Materials Science \| Physical Chemistry \|	41	28	0.683	72	59	0.819	6,383	2,728	0.427
3	82	1,211	140,635	Martin Meremikwu	Nigeria	University of Calabar	Medical and Health Sciences / Pediatrics and Child Health Paediatrics \| child health \| clinical trials \| tropical infections \| systematic review \|	39	27	0.692	103	71	0.689	7,001	3,288	0.470
4	152	1,896	190,290	Hannah B. Faal	Nigeria	University of Calabar	Medical and Health Sciences / Ophthalmology Eye Health \|	34	20	0.588	52	36	0.692	5,632	2,329	0.414
5	208	2,525	227,087	Patrick Ebong	Nigeria	University of Calabar	Natural Sciences / Chemical Sciences Biochemistry \| Pharmacognosy \|	31	19	0.613	79	38	0.481	3,346	1,299	0.388
6	213	2,570	230,505	Ozioma Akakuru	Nigeria	University of Calabar	Engineering & Technology / Metallurgical & Materials Engineering Cancer theranostics nanobiomaterials \|	30	30	1.000	75	71	0.947	2,849	2,810	0.986
7	231	2,698	236,421	Benedict Ita	Nigeria	University of Calabar	Natural Sciences / Chemical Sciences Chemistry \|	30	23	0.767	70	48	0.686	2,927	1,598	0.546
8	272	2,988	250,910	Valentine Otang Ntui	Nigeria	University of Calabar	Natural Sciences / Molecular Biology & Genetics Molecular Biology \| Genetic engineering \| Genome editing \|	29	23	0.793	50	41	0.820	2,575	1,874	0.728
9	279	3,030	253,381	Aniekan Edet	Nigeria	University of Calabar	Engineering & Technology / Earth Sciences Hydrochemistry \|	29	21	0.724	53	38	0.717	3,484	1,952	0.560
10	283	3,082	256,610	Sunday W. Petters	Nigeria	University of Calabar	Engineering & Technology / Earth Sciences Geology \| Sedimentology \| Micropaleontology \|	29	18	0.621	57	28	0.491	3,997	1,477	0.370
			Click for INSTITUTIONAL BULK REGISTRATION and PREMIUM MEMBERSHIP advantages
11	313	3,299	268,631	Angela E. Oyo-Ita	Nigeria	University of Calabar	Medical and Health Sciences / Epidemiology and Public Health Maternal and Child Health \|	28	21	0.750	49	35	0.714	2,959	1,463	0.494
12	316	3,351	271,286	Henrietta N. Ene-Obong	Nigeria	University of Calabar	Engineering & Technology / Food Science and Engineering Food Composition and Dietary Assessment \|	28	19	0.679	51	35	0.686	2,429	1,180	0.486
13	325	3,408	275,335	Udofot J. Ekpe	Nigeria	University of Calabar	Natural Sciences / Chemical Sciences Inorganic Chemistry \|	28	15	0.536	36	22	0.611	2,595	726	0.280
14	365	3,610	284,914	Item Justin Atangwho	Nigeria	University of Calabar	Natural Sciences / Chemical Sciences Medical Biochemistry and Pharmacology \|	27	21	0.778	48	34	0.708	2,406	1,162	0.483
15	457	4,122	309,918	Eme E. Osim	Nigeria	University of Calabar	Medical and Health Sciences / Physiology Neurophysiology and Gastrointestinal Physiology \|	26	16	0.615	71	29	0.408	2,608	1,129	0.433
16	463	4,157	312,209	Saturday J. Etuk	Nigeria	University of Calabar	Medical and Health Sciences / Obstetrics and Gynecology Feto-Maternal \|	26	14	0.538	53	23	0.434	4,911	3,593	0.732
17	468	4,179	313,916	Marian G. Solomon	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	2,111	482	0.228
18	515	4,513	327,408	Agba A. Ogaboh	Nigeria	University of Calabar	Business & Management / Human Resource Management Industrial Sociology \| Human Resources and Development Studies \|	25	18	0.720	39	34	0.872	1,573	979	0.622
19	530	4,585	331,295	Sylvester P. Antai	Nigeria	University of Calabar	Medical and Health Sciences / Microbiology Environmental Microbiology/Physiology and Biotechnology \|	25	15	0.600	55	28	0.509	2,345	906	0.386
20	593	5,017	352,885	Eyong U. Eyong	Nigeria	University of Calabar	Medical and Health Sciences / Medical Biochemistry Ethnobotanical Biochemistry \| Toxicology \| Nutritional and Clinical Biochemistry \|	24	15	0.625	56	23	0.411	2,442	877	0.359
21	595	5,032	353,357	Mbeh Eteng	Nigeria	University of Calabar	Medical and Health Sciences / Medical Biochemistry Clinical biochemistry \| Toxicological biochemistry \| Medicinal plant research and utilisation \|	24	15	0.625	43	22	0.512	1,702	639	0.375
22	678	5,589	376,590	Offiong E. Offiong	Nigeria	University of Calabar	Natural Sciences / Chemical Sciences Inorganic/Coordination Chemistry \|	23	15	0.652	39	19	0.487	2,550	1,163	0.456
23	686	5,676	380,430	Ime B. Umoh	Nigeria	University of Calabar	Medical and Health Sciences / Medical Biochemistry clinical biochemistry \| Toxicological biochemistry \| Medicinal plant research and utilisation \|	23	12	0.522	48	15	0.313	1,754	485	0.277
24	697	5,762	384,248	Owan Valentine Joseph\|Owan, Valentine Joseph, Owan, V. J., Valentine J. Owan	Nigeria	University of Calabar	Education / Education (Other, All) Structural Equation Modelling \| Multivariate Statistics \| Research Impact Assessment \| Psychometrics \|	22	21	0.955	65	65	1.000	1,585	1,555	0.981
1	714	5,897	388,484	Emmanuel Victor	Nigeria	Cross River State University of Science & Technology Calabar	Engineering & Technology / Mechanical Engineering mechanical engineering \|	22	20	0.909	30	28	0.933	1,863	1,654	0.888