Articles

• Assessment of nutrients and metals in sediments of Ogba river, Southern Nigeria

  DA Edokpa, AE Ogbeibu

  343-354

  DOI: 10.4314/jas.v31i2B.1

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• Fishing input requirements of artisanal fishers in coastal communities of Ondo state, Nigeria

  JB Ogunremi

  355-363

  DOI: 10.4314/jas.v31i2B.2

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• Growth response of Oreochromis niloticus fingerlingsfed fermented Parkia biglobosa diets

  OA Babalola, M.A. Onigemo, A.N. Okochi

  365-372

  DOI: 10.4314/jas.v31i2B.3

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• Effects of stocking ratio on growth and blood parameters of Oreochromis niloticus and Clarias gariepinus juveniles in polyculture system

  E. F. Osho, EK Ajani, BO Omitoyin, OK Kareem, O.T. Olasantan

  373-382

  DOI: 10.4314/jas.v31i2B.4

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• Assessment of acute toxicity of water soluble fraction of diesel on two species of marine microalgae

  A. S. Yakub, MR Ajijo

  383-390

  DOI: 10.4314/jas.v31i2B.5

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• Species diversity and abundance of Oligochaeta fauna in a tropical rain forest lake in South-Southern, Nigeria

  J. O. Odigie, J.O. Olomukoro

  391-400

  DOI: 10.4314/jas.v31i2B.6

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• Effect of algal diets on growth of Calanoid copepod, Acartia tonsa (Dana, 1896)

  M.R. Ajijo

  401-408

  DOI: 10.4314/jas.v31i2B.7

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• Fungi associated with post-harvest deterioration of dried Clarias gariepinus vended in some markets in Uyo, Akwa Ibom state, Nigeria

  I.N. Bassey, M.U. Effiong

  409-416

  DOI: 10.4314/jas.v31i2B.8

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• Hydrogen ion (Ph), ammonia, dissolved oxygen and nitrite concentrations in catfish water re-circulatory and semi-intensive static-water systems

  K.I. Iloba, N M. Ogugua, F.O. Nwadukwe

  417-424

  DOI: 10.4314/jas.v31i2B.9

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• Growth and mortality of sleeper fish, Bostrychus africanus from upper new Calabar river, Rivers state, Nigeria

  K.O. Chukwu, A.D.I. George

  425-432

  DOI: 10.4314/jas.v31i2B.10

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• Effects of cypermethrin on haematological parameters of African freshwater catfish, Clarias gariepinus

  U.U. Gabriel, A.P. Ugbomeh

  433-442

  DOI: 10.4314/jas.v31i2B.11

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• A comparative study on effects of different artificial starter feeds on growth and survival of Clarias gariepinus fingerlings

  P.A. Okeke, H.C. Nwigwe, M.C. Nwosu, V.N. Arazu

  443-454

  DOI: 10.4314/jas.v31i2B.12

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• Seed propagation of Allanblackia floribunda by mechanical pre-germination treatment in Nigeria

  BA Ekeke, O.O. Nuga

  455-462

  DOI: 10.4314/jas.v31i2B.13

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• Physico-chemical parameters of surface water and sediment of Azuabie creek, Rivers state, Nigeria: a water body receiving abattoir wastes

  A.P. Ugbomeh

  463-475

  DOI: 10.4314/jas.v31i2B.14

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