1. Obot, O.I., G.S. David and I.E. Ekpo, 2020. Zooplankton assemblages of a tropical coastal creek, South-Eastern Nigeria. Ecologia, 10: 63-70.
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2. Isangedighi, I.A., G.S. David and O.I. Obot, 2018. Plastic waste in the aquatic environment: Impacts and management. Environment, 2: 1-31.
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3. Dodeye, E.O., I.E. Ekpo, O.I. Obot and P.O. Ogar, 2018. Toxicity of dakshtm insecticide to Clarias gariepinus post fingerlings. Environment, 2: 42-52.
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4. Obot, O.I. and N. Eteobong, 2017. Spatio-temporal variations in the benthic macro-invertebrate communities of Stubbs creek, south-eastern Nigeria. J. For. Environ. Sustain. Dev., 3: 115-124.
5. Obot, O.I. and N. Etebong, 2017. Physico-chemical parameters of Douglas Creek, Akwa-Ibom State, Nigeria. J. Wetlands Waste Manage., 1: 61-68.
6. Isangedighi, I., O. Obot, O. Udo and G. David, 2017. Comparative study of the nutrient contents of cultured and wild African catfish (Clarias gariepinus, Burchell 1822). Int. J. Agric. Environ. Biores., 2: 363-371.
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7. Effiong, M.U., M.I. Akobi and O.I. Obot, 2017. Comparative effects of plant proteins on growth, protein utilization and condition factor of catfish (Clarias gariepinus). J. Wetlands Waste Manage., 1: 69-73.
8. Obot, O.I., A.O. Udoh, A.J. Otoh and J.P. Udoh, 2016. Pond Water Quality Management for Tropical Fish Culture. In: Efficient and Sustainable Tropical Aquaculture, Udoh, J.P. and I.E. Ekpo (Eds.)., Faculty of Agriculture, University of Uyo, Nigeria, pp: 473-487.
9. Obot, O.I., A.I. Isangedighi and G.S. David, 2016. Heavy metals concentration in some commercial fishes in the lower Cross River estuary, Nigeria. Nig. J. Agric. Food Environ., 12: 218-223.
10. Obot, O., L. Etim and G.S. David, 2016. Review of physical and chemical properties of some Nigerian creeks. Niger. J. Agric. Food Environ., 12: 82-90.
11. Abiaobo, N.O., S. Udi and O.I. Obot, 2016. Heavy metal concentration in periwinkle-Tympanotomus fuscatus in Iko River Estuary, Nigeria. Recent Patents Biotechnol., 10: 264-271.
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12. Obot, O. and L. Etim, 2015. Phytoplankton of stubbs creek, Qua Iboe River estuary, Nigeria. Am. J. Biol. Life Sci., 3: 132-140.
13. Etim, L., M. Udo and O. Obot, 2015. Spatio-temporal variations of phytoplankton community of the Douglas creek, Qua Iboe River estuary, Nigeria. Am. J. Innov. Res. Applied Sci., 1: 177-185.
14. Obot, O.I., I.E. Ekpo and F.E. Esau, 2014. Physico-chemical parameters and macro-benthos of Ediene Stream, Akwa Ibom State, Nigeria. Am. J. Biol. Life Sci., 2: 112-121.
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15. Etim, L. and O.I. Obot, 2014. Spatial and temporal variations in the physico-chemical characteristics of Stubbs creek, Niger delta, Nigeria. Niger. J. Agric. Food Environ., 10: 64-74.
16. Ekpo, I.E., O.I. Obot and M.A. Essien-Ibok, 2014. Studies on the food composition and feeding pattern of fish communities in Qua Iboe River, Niger Delta region of Nigeria. Am. J. Biol. Life Sci., 2: 122-134.
17. Ekpo, I.E., M.A. Essien-Ibok and O.I. Obot, 2014. Assessing environmental impact on aquatic macrophyte species structure in a near coastal tropical river, southeastern Nigeria. J. Aquat. Sci., 29: 317-328.
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18. Umoh, B.I., I.P. Solomon and O.I. Obot, 2004. An approach to formulation of supplemental rations using locally available feed ingredients for sheep. Niger. J. Agric. Food Environ., 1: 24-31.