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Descripción Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Studies on the reproductive biology, condition factor, mortality, recruitment pattern and yield-per-recruit to the fishery of the West African fiddler crab Uca tangeri in Mbo river, Akwa Ibom State, Nigeria, was conducted for 12 consecutive months (April, 2012 - March, 2013). Values of all physico-chemical parameters were taken in-situ, using standard scientific equipments. Length-frequency data was analyzed using FISAT software. From the results, Uca tangeri a brackish water crab can thrive in Mbo river(a freshwater system), and that it was not a highly fished species, hence under-exploited. There is room for further utilization of the species. 100 pp. Englisch. Nº de ref. del artículo: 9783659785399
Descripción Paperback. Condición: Brand New. 100 pages. 8.66x5.91x0.23 inches. In Stock. Nº de ref. del artículo: zk3659785393
Descripción Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Studies on the reproductive biology, condition factor, mortality, recruitment pattern and yield-per-recruit to the fishery of the West African fiddler crab Uca tangeri in Mbo river, Akwa Ibom State, Nigeria, was conducted for 12 consecutive months (April, 2012 - March, 2013). Values of all physico-chemical parameters were taken in-situ, using standard scientific equipments. Length-frequency data was analyzed using FISAT software. From the results, Uca tangeri a brackish water crab can thrive in Mbo river(a freshwater system), and that it was not a highly fished species, hence under-exploited. There is room for further utilization of the species. Nº de ref. del artículo: 9783659785399
Descripción Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Ating EmmanuelEmmanuel Asuquo-Okon Ating is a Researcher with interest in hydrobiology. He holds a B.Sc. in Fisheries and Aquaculture from the University of Uyo, M.Sc. and Ph.D. in Hydrobiology and Fisheries from the University of Po. Nº de ref. del artículo: 159145237