Staff Directory | View Staff

Links

Navigational Links

Staff Details


Prof. Jimmy Paul Udo

Professor
Institute of Oceanography
jimmy@unical.edu.ng

N/A

Udo Paul Jimmy (1991). Physiological requirements for the culture of Macrobrachium vollenhovenii (Herklot’s1857)(Decapoda;Palaemonidae) PhD Dissertation, Department of Biological Sciences, University of Calabar Calabar, Nigeria 160pp.


Künzel T Löwenberg U Ita EO Ekpenyong E Enin UI Etim L Mah- essiet EN and PJ Udo (1985). Investigation on Pellonula species (Clupeidae) along the Cross River, Nigeria KLRI Ann Rep [1985]:51 -57.


Udo PJ and Taege M (1989). Body size and metabolic rates in Macrobrachium vollenhovenii (Herklot’s 1857)(Decapoda;Palaemonidae) J. Aqua. Trop. 4 : 77 – 83.


Udo PJ and Taege M (1991). Respiratory responses of the crustacean Macrobrachium vollenhovenii (Decapoda; Palaemonidae) to various salinities Aquaculture and Fisheries Management 22: 353 – 358.


Udo PJ and Ekpe ED (1991). Fecundity in the African river prawn Macrobrachium vollenhovenii (Herklots 1857) from natural habitat Journal of Aquaculture in the Tropics 5 : 173 – 177.


Udo PJ (1997). Effect of decreasing oxygen concentration of water on the oxygen consumption of Macrobrachium vollenhovenii (Herklot’s)(Decapoda, Palaemonidae) Journal of Aquaculture in the Tropics 12(1): 9-15.


Willfuhr-Nast J Rosenthal H Udo PJ and Nast Fredrich (1993). Laboratory cultivation and experimental studies of salinity effects on the larval development in the African river prawn Macrobrachium vollenhovenii (Decapoda, Palaemonidae) Aquatic Living Resources 6: 115 – 147.


Udo PJ (1997). Molting cycle and growth in the African river prawn Macrobrachium vollenhovenii (Herklot’s) (Decapoda, Palaemonidae) Global Journal of Pure and Applied Sciences. 4(2): 89 – 94.


Ekanem SB and Udo PJ (1998). Standard oxygen consumption and metabolism in diploid Oreochromis niloticus (Cichlidae)(Trewavas) in fresh water and other salinities African Journal of Fisheries and Aquaculture 1: 6-10.


Arazu Vivian N and Udo PJ (1998). Behavioral characteristics, fecundity and incubation in the brackish river prawn Macrobrachium macrobrachion (Herklot’s 1851)(Decapoda from natural habitats African Journal of Fisheries and Aquaculture 1: 15 – 20.


Udo PJ(2000). Handling and processing of some cultivated and wild fishes in West Africa African Journal of Fisheries and Aquaculture 2: 40 – 48.


Udo PJ and Umoyo, EO (2001). Effect of early starvation on the development and survival of Macrobrachium vollenhovenii(Herklot’s 1857) larvae reared in the laboratory Global Journal of Pure and Applied. Sciences 7(1): 33 – 37.


Udo PJ (2002). The effect of salinity on metabolic rates and substrate utilization of Macrobrachium vollenhovenii (Herklot’s 1857)(Decapoda, Palaemonidae) African Journal of Fisheries and Aquaculture 3: 20 – 30


Udo PJ (2003). Effects of three stocking densities and three diets on growth and survival of post larval Macrobrachium vollenhovenii (Herklot’s)(Decapoda, Palaemonidae) Global Journal of pure and Applied Sciences 10(3):373- 378.


Job BE and Udo PJ (2002). Food, feeding and the condition factor of the estuarine catfish Chrysicthys nigrodigitatus (Lacepede) of the Cross River, Nigeria African Journal of Fisheries and Aquaculture 3: 43 – 51.


Udo PJ (2003). Shrinkage in newly hatched lave of Macrobrachium vollenhovenii (Herklot’s) (Decapoda, Palaemonidae) Global Journal of Environment 3(1 and 2) : 41 –43.


Udo PJ (2003). Effect of salinity on survival and larval development of the African River prawn, Macrobrachium vollenhovenii (Herklot’s 1857) of the Cross River estuary Global Journal of Agricultural Science. 2(2) : 62 – 63.


Asuquo FE Ewa-oboho I Asuquo EF and Udo PJ ( 2003). Fish species used as bioindicators for heavy metal and hydrocarbon contamination for Cross River Nigeria. The Environmentalist 24: 29 – 37.


Udo PJ(2005). Growth performance of Parachanna obscurus (Gunther, 1861) fry reared in earthen ponds under mono-and polyculture systems Global Journal Pure and Applied Science 12: 449 -45.


Udo PJ, Ekanem AP and Eze EE (2005). Toxicity of crude oil to early life stages of Heterobranchus longifilis (Curvier and Valiences) (Pisces: Bagridae) Tropical Journal of Environmental Research. 7: 450 – 457.


Udo, P.J. and van der Zanden(1991) The development of two aquaculture sites at Nembe(River) (Rivers State and Iko Abasi(Akwa Ibom State) for Shell Petroleum Development Company, Port Harcourt, Unicalcons, Calabar


Mbipom, E. W ,A.I.Obiekezie, P.J.Udo, U.I.Enin (1992) Establishment of fish drying and preservation facilities at Iko Town, Ikot Abasi LGA(Akwa Ibom State) for Shell Petroleum Development Company, Port Harcourt, Uncalcons, Calabar 24p 3 appendices


U.K.Enyenihi, F.E.Asuquo and P.J.Udo(1992) Post impact study of the mystery oil spill in Akata and Ntafre villages in the Mobil Producing Nigeria operational Area in Akwa Ibom State, Unicalcons Services Company, Calabar 86p Appendices


A.I.Obiekezie, P.J.Udo (1995) Development of aquaculture sites at Utapate SPDC operational Iko Town Phase II: Stocking and have report and evaluation of aquaculture projects for SPDC Port Harcourt, Unicalcons, Calabar 20p 6 appendices


P.J.Udo and A.I.Obiekezie, (1999) Provision of consultancy services to Iko fish farm(Contract No. E- 04994) Final report. Aquaculture and Fisheries Unit, Unicalcons, Calabar


A.I.Obiekezie, P.J.Udo (1995) Development of aquaculture sites at Utapate SPDC operational area,Iko Town Phase II: Stocking and have report and evaluation of aquaculture projects for SPDC, Port Harcourt, Unicalcons, Calabar 12 and 2 appendices


Enyenihi, U. K., P.J.Udo,A. I. Obiekezie, U. I. Enin et al. 1990. Education for children of migrant fishermen in the Cross River State of Nigeria. For Cross River State Ministry of Education, Calabar. 30p.


P.J.Udo(1998) Oil Pollution and Degradation Control In Lagos Channels. Technical report to National Maritime Academy on behalf of Nokab (Nig.) Ltd. 25p


P.J.Udo(1992) Development of Integrated Poultry/Fish farm in Etim Ekpo Local Government Area.Terres-Aquatic Consortium Ltd.32p


P.J.Udo and A.I.2(1992)The Development of two aquaculture sites in Utapete zone ,Iko Town(Akwa Ibom State and Nembe(estate).Phase I: Pre-construction:: Final Report for SPDC, Port Harcourt, Unicalcons, Calabar 28p


Udo PJ (2008). Fecundity, Incubation and behavioral characteristics of Macrobrachium macrobrachion (Herklot’s, 1851) (Decapoda, Palaemonidae) Journal of Sustainable Tropical Agricultural Research 25: 6 – 10.


Udo PJ(2008). Growth responses of laboratory reared Macrobrachium macrobrachion (Herklot’s 1851) (Decapoda: Palaemonidae) post larvae fed three types of compounded meals Journal of sustainable Tropical Agricultural Research 27: 1 – 6.


Antai EE and Udo PJ (2008). Some gastrointestinal Micro flora of domesticated Oreochromis niloticus (Pisces: Cichlidae) fed with two types of supplementary feeds Journal of sustainable Tropical Agricultural Research 27:13 – 18.


Ufodike EBC Ibe PA Arazu VN and Udo PJ(2009). The influence of carotenoid on the survival, growth, and pigmentation in the carp, Cyprinus carpio (Pisces: Cyprinidae) Journal of Sustainable Tropical Agricultural Research 29:24 – 28.


Udo PJ and VN Arazu (2011). The proximate and mineral composition of two edible crabs Callinectes amnicola and Uca tangeri (Crustecea: Decapoda) of the Cross River, Nigeria Pakistan Journal of Nutrition 9(8): 23 -29.


Isangedighi IA Udo PJ and Ekpo IE (2009). Diet composition of Mugil cephalus (Pisces: Mugilidae) in the Cross River estuary, Niger Delta, Nigeria Journal of Agriculture Food and Environment 2: 2 – 4.


Udo PJ (2012). The proximate composition and mineral contents of two economically important West African Cichlids, Heterotis niloticus and Oreochromis niloticus (Pieces: Cichlidae) Pakistan Journal of Nutrition 11(1): 78 – 82.


Udo PJ and VN Arazu (2011). The biochemical composition of three exotic fish delicacies: Scomber scombrus, (Linneaus, 1758), Trachurus trachurus (Linnaeus 1758) and Sardina pilchardus (Walbaum, 1792) frozen and imported into Nigeria. Pakistan Journal of Nutrition 10(12):1158 – 1162.


VN Arazu and PJ Udo (2012). Rapid seasonal assessment of fish landings and hydrology of River Niger at Onitsha-urban stretch in Anambra state of Nigeria Journal of Applied Science 15 (1):10247 – 10254.


Udo PJ (2012). Investigation of the biochemical composition of three economically important Catfishes Heterobranchus longifilis, Clarias gariepinus and Chrysichthys nigrodigitatus of the Cross River estuary Pakistan Journal of Nutrition11 (10):856-885.


Patience B.Opeh and Paul J.Udo (2016) Fecundity of the brackish river prawn Macrobrachium macrobrachion reared in earthen ponds using three strategies of Management AASCIT Journal of Biology 2(2) 10-15


Paul J.Udo and Vivian N.Arazu(2015) Influence of dietary protein on the growth performance and chemical composition of the snake head Par-ophiocephalus obscurus fed with formulated feeds International Journal of Agricultural sciences and natural Resources 2(4):73-77


Paul J.Udo (2015) The cultivability of two commercially important West African Freshwater prawns, Macrobrachium macrobrachion (Herklot’s 1851) and Macrobrachium vollenhovenii (Herklot’s 18570 Decapoda; Palaemonidae)in fish culture enclosures American Journal of Agricultural Science 2(4):176-182


Arazu,V.N. and Udo,P.J. (2015) Pre-dredging evaluation of the proximate and mineral composition of Macrobrachium macrobrachion and Macrobrachium vollenhovenii of River Niger at Onitsha, Nigeria AASCIT Journal of Biosciences 1(4):72-77


VN Arazu and PJ Udo (2012). Feeding trials and proximate composition of Paraophiocephalus obscurus fed with three types of compounded feds produced from local raw materials (Accepted –Journal of Sustainable Tropical Agricultural Research (2012).


VN Arazu and PJ Udo (2012).The allometric relationship of Macrobrachium macrobrachion of the Great Kwa River, Nigeria Journal of Engineering and Technology 19(1):10674 – 10694.


Arazu VN and PJ Udo (2012). Evaluating the effect of drying on the protein, fat, moisture and organoleptic status of dried marketed fish species in 3 major Metropolitan markets of Onitsha, Anambra State, Nigeria Journal of Applied Science 15(2):10479 –10489.


Udo, PJ (2013) Length-weight/ girth relationship and condition factor of the periwinkle Tympanotonus fuscatus (Cerithidae: Gastropoda) of the Cross River, Nigeria International Journal of Fisheries and Aquatic Studies 1(1): 26 -28


Arazu VN Udo PJ and SI Ohanobi (2012). Limnology and zooplankton studies in the newly constructed ponds of Anambra State University, Uli in the wet season Journal of Science, Engineering and Technology 19(2):10805 - 10816


Udo, PJ and PB Asikpo (2013) Biochemical analysis of the Carcass of two West African Caridean shrimps: Macrobrachium vollenhovenii (Herklots 1857) and Macrobrachium macrobrachion (Herklots,1851) of the Great Kwa River, Nigeria International Journal of Science and Research 2 (12); 412 -414


Opeh,PB. and PJ Udo(2014) The culture potential of the brackish river prawn Macrobrachium macrobrachion(Herklots,1851)reared under three management strategies strategies. International Journal of Fisheries and Aquatic Studies 1(3): 178 – 182

No Results for Research Works done
No Results for Conferences Attended
No Results for Grants/Awards Received