Email: rbikomi@delsu.edu.ng

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  • Area of Specialization: Hydrobiology and Fisheries
  • Department of Animal and Environmental Biology

  • Professor Robert Bemigho Ikomi obtained his B.Sc. Hons. in Zoology (2nd Class Upper) in 1978 and M.Sc. Degree (Marine Biology) in1985 from the University of Lagos, Yaba, Lagos Nigeria. He obtained his Ph.D. in Zoology (Hydrobiology/Fisheries) in 1995 from the University of Port Harcourt, Port Harcourt, Nigeria. He is a Chartered Biologist of the Institute of Biology, United Kingdom and also an Environmentalist certified by United State Environmental Protection Agency/Ministry of Environment, Lagos, Nigeria coupled with vast experience and portfolio encasing a number of impact assessments studies and evaluations in the Niger Delta including AMEC Canada & SPDC research, Port Harcourt, Nigeria. Professor Ikomi is an accomplished Academic and Administrator in the Department of Animal and Environmental Biology, Faculty of Science, Delta State University, Abraka, Nigeria. He attained the Professorial status in 2002 and has occupied and functioned in several notable positions in the university and beyond. These include: Chief Examination Officer, Department of Biological Sciences, Bendel State University, Abraka Campus (1989 - 1991); Sub-Dean, Faculty of Science, (1993 - 1996); Acting Head, Department of Zoology (1996 – 1998 and 2001); Acting Head, Department of Biological Science, (1998 - 2001); Acting Dean, Faculty of Science, (2001- 2003); Head, Department of Zoology, (2004 - 2005); Dean, Faculty of Science, (2005 - 2009) Member of Senate (1996-2001) and Permanent Member of Senate (2002 to date) Delta State University; and Deputy Vice-Chancellor (Academic), (2009 - 2013). He was a member of various committees; University Examination Malpractices Committee (Nov. 1990 - Aug.1991 and 1999 - Dec. 2002); University Ceremonial Committee(1992-1993) and Task Force on Take-off of the DELSU Secondary School(March, 1993); Panel to review cases of Falsification of Entry Certificate into the university (Oct. 1993); Senate Committee on Establishment of Institute of Niger Delta Studies(2001); Committee on Review of Promotion Criteria for Assessment of Academic Staff (2002); A & P.C. on Review of Criteria for Assessment of promotion for Academic Staff (2005) and University Senior Staff Disciplinary Committee (2005-2008). He was Secretary, Academic Board, Biological Science Department (Oct., 1990-Aug., 1991); Coordinator, SIWES Programme, Department of Zoology (1994-1995); Vice-Chancellor’s Representative at the Faculty of Arts Appointment and Promotions Committee, (1997-1999) and Delta State University Contact person to the Federal Consultant on Assessment of Biotechnology Activities in Nigeria (July, 2001-Date). Professor Ikomi has been saddled with various responsibilities in Delta State University, Abraka where he functioned effectively. They include: Chairman, Faculty Time Table Committee (1993-1996); Chairman, Faculty Space and Allocation Committee (1993-1996); Chairman, NUC Accreditation Committee for Faculty of Science (1996); Senate Representative, Academic Policy and Planning Committee (1997-2001); Senate Representative, University Health Centre Committee (1998 -2001); Senate Representative, Junior Staff Appointment and Promotions Committee (2001-2008); Senate Representative, DELSU Investment Ltd (2002-Oct., 2003); Chairman, Post-JAMB Examination Committee (2005-2012); Senate Representative, Nomination of Honorary Degrees (2006). He is currently a member, Advisory Committee and Chairman, Tetfund Research Committee, Delta State University, Abraka. He is also Chairman, Review of 2018 Promotion and Appointment Criteria for Academic staff, Delta State University. Senate Member, Committee for the take-off of the Faculty of Environmental Science, Asaba Campus, Delta State University. Outside the university, he was involved in the following: Census Facilitator, Training Programme for the participants of the 1991 Census in Bendel State for the National Population Commission; External Moderator, Biology Programme, College of Education, Warri (1993-1999) and External Moderator, Biology Courses, Department of Industrial Safety and Environmental Engineering, Petroleum Training Institute, Warri (1999-2004). Chairman, 8th Governing Council, College of Education, Agbor (Jan.-Jun., 2007) and Chairman/ Member NUC Accreditation Panel at various times. He was equally an External Examiner for B.Sc., M.Sc. and Ph.D. Programmes in a number of Nigerian institutions including: Ambrose Alli University Ekpoma, Edo State; River State University of Science and Technology, Port-Harcourt; University of Benin, Benin City; University of Lagos, Lagos State; Niger Delta University, Wilberforce Island, Bayelsa, and University of Ibadan, Ibadan. He has assessed several academic for promotion to the ranks of Associate Professors and Professors in various Universities. He was a member of Delta State Advisory and Peace building council (2015- 2019). Prof. Ikomi is an accomplished and well-read academic with several publications in his specialized areas of Hydrobiology/Fisheries, Wetland Ecology, Environmental and Conservation Studies. He has over 50 quality articles in International Indexed, National and Local Journals. He is also credited with four chapters in books. He has also supervised and mentored a good number of MSc and Ph.D students who today are senior academics and hold positions of high responsibility. He holds membership of various professional bodies including: Ecological Society of Nigeria, Fisheries Society of Nigeria, Institute of Biology, United Kingdom, Nigerian Association of Aquatic Science, Science Association of Nigeria and Nigerian Environmental Society.
    My Publications
  1. Iloba K I. and Ikomi R B. (2018) Phytoplankton diversity as index of water quality of the Umuaja watershed, Delta State Nigeria, International Journal of Applied Biology Research
    https://ijabr.futminna.edu.ng/images/IJABR/IJABR_92/3_Phytoplankton_diversity_as_index_of_water_quality_in_the_Umuaja_Watershed_of_E.pdf Vol.9(1) Pages: 31-49

  2. K.M. ADAMU, M. ALIYU-PAIKO, R.B. IKOMI, S.A SULEIMAN, I.B. AHMED, R. MAMMAN, AND S.S.D. MOHAMMED (2017) EVALUATING THE ASSOCIATE MICROBIAL ORGANISMS, FISH FEED UTILIZATION POTENTIAL AND FEEDSTOCK IN BIOGAS PRODUCTION OF WATER-HYACINTH, FUTA Journal of Research in Sciences
    https://www.futa.edu.ng/journal/home/paperd/397/7/9 Vol.13 (1) Pages: 25-38

  3. Jessa, O E, Ikomi R B and Asagba, S O (2015) Effects of Derris elliptica on some enzymatic changes in the plasma of African catfish Clarias gariepinus , Jordan journal of Biological Science.
    http://www.jjbs.hu.edu.jo/files/v8n2/Paper%20Number%205m.pdf Vol.8(2) Pages: 101-105

  4. Jessa, O. E., Ikomi, R. B. and Asagba, S. O. (2015) The effect of dry extract of Derris elliptica stem on some enzymatic changes in the plasma of African catfish Clarias gariepinus (Burchell, 1822). , Jordan Journal of Biological Sciences
    http://jjbs.hu.edu.jo/files/v8n2/Paper%20Number%205m.pdf Vol. 2 Pages: 101 – 105

  5. Arimoro, F. O., Ikomi, R. B., Uhunoma, S. I. and Edegbere, A. O. (2014) Anthropogenic impact on water quality and benthic fauna associated changes in Southern Nigeria Stream, Environmental Monitoring and Assessement
    https://pubmed.ncbi.nlm.nih.gov/25619697/ Vol.187(2) Pages:

  6. Ikomi, R. B. and Arimoro, F. O. (2014) Effect of reational activities in the littoral macroinvertebrate of Ethiope River, Niger Delta, Nigeria, Journal of Aquatic Sciences
    https://www.ajol.info/index.php/jas/article/view/102322/92356 Vol.29(1B) Pages: 155-170

  7. Meye, J. A. and Ikomi, R. B (2014) Effect of different photoperiods on growth, feed utilization and survival of Heteroclarias hybrid, Journal of Aquatic Sciences
    https://www.ajol.info/index.php/jas/article/view/102330/92363 Vol. 29 No. 1 Pages: 145-154

  8. Adamu, K. M., Ikomi, R. B. and Nwadukwe, F. O. (2014) The design of prototype recirculating aquaculture system and its use to examine the histology of hybrid catfish fed practical diets, International Journal of Fisheries and Aquatic Studies
    https://www.fisheriesjournal.com/archives/2014/vol1issue5/PartD/119.pdf Vol.1(5): Pages: 242-249

  9. Meye, J. A. and Ikomi, R. B (2013) An assessment of physico-chemical water qualities of a Tropical stream, Southern Nigeria, Journal of Fisheries International
    Vol.IN PRESS Pages: IN PRESS

  10. Meye J.A. and Ikomi R.B. (2013) Aspects of the Reproductive Biology of Auchenoglanis biscutatus (Geoffrey St. Hilarie, 1827) in River Orogodo, Delta State, Tropical Freshwater Biology
    https://www.ajol.info/index.php/tfb/article/view/75711/66246 Vol.20 Pages: 1-13

  11. Anyanwu, E. D., Ikomi, R. B. and Arimoro, F. O (2013) Water quality and zooplankton of the Ogba River, Benin City, Nigeria. , African Journal of Aquatic Sciences
    https://doi.org/10.2989/16085914.2013.784697 Vol.38(2) Pages: 193-199

  12. Anyanwu, E. D., Ikomi, R. B., Arimoro, F. O. (2013) Effects of municipal effluent on the water quality and zooplankton of Ogba River, Benin City, Nigeria., African Journal of Aquatic Science
    Vol.38(2) Pages: 193-199

  13. Meye J.A. and Ikomi R.B. (2012) Food and Feeding Habits of Auchenoglanis biscutatus (Geoffrey St. Hilarie, 1827) in River Orogodo, Delta State, Nigeria, Journal of Fisheries International
    http://docsdrive.com/pdfs/medwelljournals/jfish/2010/67-71.pdf Vol.4(2) Pages: 191-200

  14. Meye J.A. and Ikomi R.B (2012) Seasonal Fish Abundance and Fishing Gear Efficiency in River Orogodo, Niger Delta, Nigeria. , World Journal of Fish and Marine Sciences
    http://www.idosi.org/wjfms/wjfms4(2)12/15.pdf Vol.4(2) Pages: 191-200

  15. Kori-Siakpere, O., Ikomi, R. B. and Ogbe, M. G. (2011) Biochemical response of the African Catfish: Clarias gariepinus (Burchell, 1822) to sub-lethal concentrations of Potassium Permanganate, Annals of Biological Research
    https://www.scholarsresearchlibrary.com/articles/biochemical-response-of-the-african-catfish-clarias-gariepinus-burchell1822-to-sublethal-concentrations-of-potassium-per.pdf Vol.2(2) Pages: 1-10

  16. Kori-Siakpere, O., Ikomi, R. B. and Ogbe, M. G (2011) Variations in Lactate Dehydrogenase and Creatine Kinase Activities in the Plasma of the African Catfish: Clarias gariepinus (Burchell, 1822) exposed to Sub-lethal Concentrations of Potassium Permanganate., Annals of Biological Research
    https://www.scholarsresearchlibrary.com/articles/biochemical-response-of-the-african-catfish-clarias-gariepinus-burchell1822-to-sublethal-concentrations-of-potassium-per.pdf Vol.2(2) Pages: 19-25

  17. Arimoro F. O., Ikomi R. B., Ajuzieogu, I. O. and Nwadukwe, F. O (2011) Temporal and spatial variability in macroinvertebrate community structure in relation to environment variable in Ajijiguan Creek, Niger Delta, Nigeria, African Journal of Aquatic Science
    https://doi.org/10.2989/16085914.2011.559687 Vol.36(1) Pages: 57-66

  18. Meye, J. A. and Ikomi, R. B. (2011) Some aspects of the Biology of banded jewelfish, Hemichromis fasciatus (Peters, 1857) in River Orogodo, Delta State, Nigeria, The Zoologist
    https://www.ajol.info/index.php/tzool/article/view/73123/62051 Vol.20 Pages: 1-13

  19. Ikomi, R. B. and Anyanwu, E. D (2010) Zooplankton of Ogba River, Benin City, Nigeria. , Bioscience Research Communication
    https://www.researchgate.net/profile/Emeka_Anyanwu4/publication/303995944_Zooplankton_of_Ogba_River_Benin_City_Nigeria/links/5762665808ae5c6f86da8fd5/Zooplankton-of-Ogba-River-Benin-City-Nigeria.pdf Vol.22(5) Pages: 255-258

  20. Ikomi, R. B. and Arimoro, F. O. (2010) Environment and Ecosystem in Egboh, S.H.O. (ed). Man, His Environment and sustainable development. , Faculty of science, Delsu Abraka pub
    Vol. Pages: 15 —22

  21. Ikomi, R. B. and Arimoro F. O. (2010) Biomes of the world. In Egboh, S. H. 0. (ed). Man, His Environment and sustainable development., Faculty of Science, Delsu Abraka pub
    Vol. Pages: 33 — 51

  22. Ikomi R. B. and Arimoro, F. O (2010) Environmental conservation and management. In Egboh, S. H. O. (ed). Man, His Environment and sustainable development., Faculty of science, Delsu Abraka pub
      Vol.  Pages: 234 — 249

  23. Kori-Siakpere, O., Ogbe, M. G. and Ikomi, R. B. (2010) Haematological response of the African catfish: Clarias gariepinus (Burchell, 1822) to sub-lethal concentrations of Potassium Permanganate, Scientific Research and Essay
    https://academicjournals.org/journal/SRE/article-full-text-pdf/EB617BD16576 Vol.4(5) Pages: 457-466

  24. Kori-Siakpere, O., Ikomi, R. B. and Ogbe, M. G. (2010) Variation in Acid Phosphatase and Alkaline Phosphatase activities in the Plasma of the African Catfish: Clarias gariepinus exposed to Sub-lethal concentrations of Potassium Permanganate. , Asian Journal of Experimental Biological Sciences
    https://www.semanticscholar.org/paper/Variations-in-Acid-Phosphatase-and-Alkaline-in-the-Kori-Siakpere-Ikomi/d2c406c275f9e4e35ad46f0d168535b938331710 Vol.1(1) Pages: 170 — 174

  25. Kori-Siakpere, O., Ikomi, R. B. and Ogbe, M. G. (2010) Variations in alanine aminotransferase and aspartate aminotransferase activities in African Catfish: Clarias gariepinus (Burchell, 1822) at different sub-lethal concentration of Potassium Permanganate., Scientific Research and Essays
    https://doi.org/10.5897/SRE.9000985 Vol.5(12) Pages: 1501 — 1505

  26. Meye, J. A. and Ikomi, R. B. (2009) Diel variations in the fish species composition of River Orogodo, Southern Nigeria. , The Zoologist
    https://www.ajol.info/index.php/tzool/article/view/52083/40713 Vol.7 Pages: 21-29

  27. Kori-Siakpere, O., Ikomi, R. B. and Ogbe, M. G. (2009) Histopathotological effects of Sub-lethal Concentrations of Potassium Permanganate on the African Catfish: Clarias gariepinus (Burchell, 1822), Journal of Aquatic Sciences
    https://www.ajol.info/index.php/jas/article/view/114335/104035 Vol.25(1) Pages: 73-84

  28. Arimoro F. O. and Ikomi R. B. (2009) Ecological integrity of upper Warri River, Niger Delta using aquatic insects as bioindicators, Ecological indicators
    https://doi.org/10.1016/j.ecolind.2008.06.006 Vol.9 Pages: 455-461

  29. Meye J. A. and Ikomi R. B. (2008) A study on the fish fauna of Urie Creek at Igbide, Niger Delta. , The Zoologist
    https://www.ajol.info/index.php/tzool/article/view/41356/8735 Vol.6 Pages: 61-68

  30. Arimoro F. O. and Ikomi R. B. (2008) Response of Macroinvertebrate to abattoir wastes and other anthropogenic activities in a municipal stream in the Niger Delta, Nigeria. , Environmentalist
    https://link.springer.com/article/10.1007/s10669-007-9033-8 Vol.28 Pages: 85-98

  31. Arimoro F. O., Ikomi, R. B. and Iwegbue, C. M. A. (2007) Water quality changes in relation to Diptera community patterns and diversity measured at organic effluent impacted stream in Southern Nigeria., Ecological Indicators
    https://doi.org/10.1016/j.ecolind.2006.06.002 Vol.5 Pages: 541-552

  32. Arimoro F. O., Ikomi, R. B. and Iwegbue, C. M. A. (2007) Ecology and abundance of Oligochaetes as indicators of organic pollution in an urban stream in Southern-Nigeria, Parkistan Journal of Biological Science
    https://scialert.net/abstract/?doi=pjbs.2007.446.453 Vol.10(3) Pages: 445-453

  33. Meye J. A. and Ikomi, R. B. (2007) Observations on some aspects of the ecology of the cichlids fishes in Urie Creek, Niger Delta, Nigeria, Journal of Agricultural Research and Policies
    Vol.2(2) Pages: 39-43

  34. Arimoro F. O. and Ikomi R. B. and Erebe E. (2007) Macroinvertebrate community diversity in relation to water quality status of River Ase, Niger Delta Nigeria, Journal of Fisheries and Aquatic Science
    https://scialert.net/abstract/?doi=jfas.2007.337.344 Vol.2(5) Pages: 337-344

  35. Arimoro F. O., Ikomi R. B. and Osalor E. C. (2006) The Impact of sawmill wood wastes on the water quality and fish communities of Benin River, Niger Delta Area, Nigeria. , World Journal of Zoology
    http://www.idosi.org/wjz/wjz1(2)2006/5.pdf Vol.1(2) Pages: 94-102

  36. Ikomi, R. B., Arimoro, F. O. and Odihirin, O. K (2005) The Biology of Thysia ansorgi, Boulenger (Cichlidae) in River Ethiope, Abraka Nigeria, Journal of Tropical Bioscience Communicatio
    Vol.5(2) Pages: 1 — 7

  37. Ikomi, R. B., Arimoro, F. O. and Odihirin, O. K (2005) Composition, distribution and abundance of Macroinvertebrate assemblage of the upper reaches of River Ethiope, Delta State, Nigeria., The Zoologist
    https://www.researchgate.net/profile/Francis_Arimoro/publication/292576249_Composition_distribution_and_abundance_of_macroinvetebrates_of_the_upper_reaches_of_River_Ethiope_Delta_State_Nigeria/links/57224b9d08ae586b21d3f435/Composition-distribution-and-abundance-of-macroinvetebrates-of-the-upper-reaches-of-River-Ethiope-Delta-State-Nigeria.pdf Vol. 3 Pages: 68-81

  38. Ikomi, R. B. Iloba K. and Ekure M. A (2003) The status and seasonality in the physical and chemical hydrology of River Adofi at Utagba-Uno, Delta State, Nigeria. , The Zoologist
    Vol.2(2) Pages: 84-95

  39. Ikomi, R. B. and Jessa H. O (2003) Studies on aspect of the biology of Tilapia mariae (Boulenger 1899) Oscteichthyes Cichlidae in the River Ethiope, Niger Delta, Nigeria. , Journal of African Zoology
    Vol.38(2) Pages: 255— 264

  40. 18. Ikomi, R. B. and Sikoki, F. D. (2003) Studies on the ecology of the African longfin tetra Brycinus longipinnis Gunther 1864 in the River Jamieson (Niger Delta, Nigeria), Acta Ichythyologia et Piscatoria
    https://www.researchgate.net/profile/Francis_Sikoki/publication/238095612_Studies_on_the_ecology_of_the_African_longfin_tetra_Brycinus_longipinnis_Gunther_1864_in_the_Jamieson_River_Niger_Delta_Nigeria/links/58304cd908ae004f74c0c523/Studies-on-the-ecology-of-the-African-longfin-tetra-Brycinus-longipinnis-Guenther-1864-in-the-Jamieson-River-Niger-Delta-Nigeria.pdf Vol.32(1) Pages: 17-36

  41. Ikomi, R. B. And Kogoroh, E. (2002) Studies on some aspect of the biology of the catfish. Synodontis schall (Bloch-Schneider) Pisces Mochokidae in the Benin River, Nigeria., Bioscience Research Communication
    Vol.14(6) Pages: 507-616

  42. Ikomi, R. B. And Okosuwei, E (2002) Studies on the ecology of the mullet Liza falcipinnis (Val.) in River Escravos Niger Delta, Nigeria., Nigerian Journal of Science
    Vol.36(2) Pages: 197-307

  43. Ikomi, R. B. (2001) Studies on the distribution, abundance, growth pattern and dietary habits of Brycinus nurse Ruppel: (Osteichthyes, Characidae) in River Jamieson, Acta Ichythyologica et Piscatoria
    http://www.aiep.pl/volumes/2000/1_1/pdf/31_1_02.pdf Vol.311 Pages: 27-44

  44. 19. Ikomi, R. B. and Emuh, C. T. (2000) Studies on status of the Physico-chemical hydrology of Upper Warn River (Niger Delta, Nigeria). , Nigeria Journal Science and Environment
    Vol.2 Pages: 75-86

  45. Ikomi, R. B. (2000) Studies on the abundance, distribution, dietary and growth pattern of Rhabdalestes smykalai (Poll, 1967) Osteichthyes; Characidae) in the river Jamieson, Niger Delta, Nigeria). , Tropical Freshwater Biology
    Vol.9 Pages: 57-74

  46. Ikomi, R. B. (1998) Observations of the Dwarf cichlid, Pelvicachromis taeniatus. (Boulenger, 1901) in the River Ethiope, Niger Delta Nigeria. , Nigeria Journal Science and Environment
    Vol.1(1) Pages: 31-39

  47. 18. Ikomi, R. B. and Sikoki, F. D. (1998) Fish Communities of the River Jamieson, Niger Delta Nigeria, Tropical Freshwater Biology
    https://www.ajol.info/index.php/tfb/article/view/20853/18736 Vol.7 Pages: 37-51

  48. Ikomi, R. B. (1997) Food and feeding interrelationship of Ethmalosa fimbriata (B) and Mugil cephalus (L) in Kulama Creek (Niger Delta, Nigeria) , Bioscience Research Communication
    Vol.9(3) Pages: 173-187

  49. 16. Ikomi, R. B. and Owabor, N. (1997) Status and seasonality in the physcio-chemical hydrology of River Orogodo at Agbor, Nigeria. , Bulletin of Science Association of Nigeria
    Vol.21 Pages: 167 — 175

  50. Ikomi, R. B., Odum, O. & Erueseriase, M. (1997) Fish communities of the Ovwere Stream in the Niger Delta Area, Nigeria, Acta Ichvthyologica et Piscatoria
    https://www.semanticscholar.org/paper/Fish-communities-of-the-Ovwere-stream-in-the-Niger-Ikomi-Odum Vol.26(2) Pages: 113-125

  51. Ikomi, R. B. and Odum, O. (1997) Studies on aspect of the ecology of the catfish Chysichthys auratus Geoffrey St. Hilaire (Osteichthyes: Bagridae) in the River Benin (Niger Delta, Nigeria)., Fisheries Research,
    https://doi.org/10.1016/S0165-7836(98)00071-X Vol.25 Pages: 209-218

  52. Ikomi, R. B., Egwunyenga, A. O., Ake J. E. G. and Dibie, C. C (1997) Evolution and Origin of man. In: B. 0. Ejechi and B. C. Uweru (eds.), Reading in General Studies II Nigeria’s People and Culture; History and Philosophy of Science. , Gen Studies Delsu, Abraka
    Vol. Pages: 185 —201.

  53. Ikomi, R. B. (1996) The Biology of the African leaf fish, Polycentropsis abbreviata (Boulenger 1901) in the River Ethiope, Nigeria, Acta Ichythyologia et Piscatoria
    http://www.aiep.pl/volumes/1990/6_1/pdf/26_1_01.pdf Vol.36(2) Pages: 113-125

  54. Ikomi, R. B. (1996) Studies on the growth pattern, feeding habits and reproductive characteristics of the Mormyrid Brienomyrus longianalis (Boulenger 1901) in the Upper Warri River, Nigeria, Fisheries Research
    https://www.sciencedirect.com/science/article/abs/pii/0165783695003819 Vol.26 Pages: 197-198

  55. Ikomi, R. B. (1993) Studies on the ecology of the clupeid Pellonula leonensis (Reagan 1917) in River Warri (Niger Delta, Nigeria). , Acta Hydrobiologica
    https://www.semanticscholar.org/paper/Studies-on-the-ecology-of-the-clupeid-%5B-Pellonula-%5D-Ikomi/b0bbdd346258799943178f537489cba900309446 Vol.35(4) Pages: 381-385

  56. Ikomi, R. B. (1993) Observation on the distribution, growth pattern and dietaries of the Ten pounder, Elops lacerta (val.) in Lekki Lagoon, Nigeria, Discovery & Innovation
    https://www.africabib.org/rec.php?RID=Q00010652 Vol.66 Pages: 178-183

  57. Ikomi, R. B. (1993) The Biology of the Jewel fish Hemichromis bimaculatus in the River Jamieson, Nigeria, Fish Acabiz Communication
    Vol.1(1/2) Pages: 75-92

  58. Ikomi, R. B. And Dode, U (1992) Dietary pattern and growth in Chromidotilapia guentheri (Sauvage, 1882) in the River Jamieson (Niger Delta, Nigeria). , Journal of African Zoology
    Vol.106(5) Pages: 381-390

  59. Odum,O., Dare, E. C. and Ikomi, R. B. (1992) Aquaculture in the Delta Area of Bendel State; status, prospects and constraints, Uyono., Abraka Journal of Agriculture
    Vol.12(2&3) Pages: 125-145

  60. Ikomi, R. B. (1991) Observations on the Bonga Ethmalosa frimbriata (b) in Kularna Creek (Niger Delta, Nigeria). , Acta Hydrobiologica
    Vol.33(3/4) Pages: 335-344

  61. Ikomi, R. B. (1990) On the ecology of the Grey Mullet Mugil cephalus L. in Kularna Creek (Niger Delta, Nigeria), Acta Hydrobiologica
    Vol.32(3/4) Pages: