| 2009 | Eyo Ambrose, Udeme Isong Enin, Peter Lebo: A trouser bag experiment that quantify by-catch species escaping from a modified shrimp beam trawl codend with excluder device. In: Journal of Aquatic Sciences, 2009, 40-45 |
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| 2008 | Eyo Ambrose, Peter Lebo, Udeme Isong Enin: Bycatch reduction in the white shrimp, Nematopalaemon hastatus fishery of Nigeria using codend with square mesh panel. In: Nigerian Journal of Fisheries, 2008, 146-157 |
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| 2008 | Eyo Ambrose, Peter Lebo, Udeme Isong Enin: Recovery and escape sizes of croakers (Family: Sciaenidae) caught by modified shrimp beam trawl codend with excluder device in the Nigerian nearshore sea. In: Nigerian Journal of Fisheries, 2008, 184-194 |
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| 2007 | Francis Maduwuba Nwosu
Siehard Holzloehner
Udeme Isong Enin: The exploited population of the brackish river prawn (Macrobrachium macobrachion Herklots 1851) in the Cross River estuary, Nigeria. In: Scientia Marina, 2007, 115-121 |
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| 2004 | Udeme Isong Enin
Joachim Gröger: An assessment of the biomass production theory in the Baltic Sea using fish landings data. In: Journal of Applied Ichthyology, 2004, 362-368 |
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| 2004 | S. Holzloehner
F. M. Nwosu
U. I. Enin: Fishing effort statistics of the artisanal fisheries of the Cross River Estuary, Nigeria. In: Global Journal of Pure and Applied Sciences, 2004, 249-256 |
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| 2004 | Udeme Isong Enin: Influence of rainfall on the dynamics of two prawn populations in the Cross River Estuary, Nigeria. In: Global Journal of Pure and Applied Sciences, 2004, 525-533 |
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| 2004 | Udeme Isong Enin
Joachim Gröger
Cornelius Hammer: Species and length composition of fish in the south-western Baltic Sea. In: Journal of Applied Ichthyology, 2004, 369-375 |
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| 2004 | Daniel Ama-Abasi
Sieghard Holzloehner
Udeme Isong Enin: The dynamics of the exploited population of Ethmalosa fimbriata (Bowdich, 1825, Clupeidae) in the Cross River Estuary and adjacent Gulf of Guinea. In: Fisheries Research, 2004, 225-235 |
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| 2003 | U. I. Enin: The life history cycle of the brackish river prawn (Macrobrachium macrobrachion Herklots 1851) in the Cross River Estuary, Nigeria. In: African Journal of Pollution and Environmental Health, 2003, 29-34 |
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