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Mortality, Exploitation Rate and Recruitment Pattern of Callinectes amnicola (De Rochebrune, 1883) from Okpoka Creek, Niger Delta, Nigeria
The motality, exploitation rate and recruitment pattern of Callinectes amnicola from Okpoka creek was studied from January-December 2007. Total mortality (Z) value was Z=5.19 yr^(-1), M=1.30 yr^(-1),Expand
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Some Physical and Chemical Characteristics in Okpoka Creek, Niger Delta, Nigeria
Some physical and chemical characteristics in okpoka creek was studied for one year. There was a long wet season stretching from April to October in and a dry season extending from November to March.Expand
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The Composition, Ranking and Diversity of Callinectes amnicola (De Rochebrune, 1883) Food from Okpoka Creek, Niger Delta, Nigeria
The composition, ranking and diversity of Callinectes amnicola food from Okpoka creek was studied for a period of two years (January 2006-December 2007). The total of nine hundred and thirty (930)Expand
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Benthic macro invertebrate fauna and physico-chemical parameters in Okpoka creek sediments, Niger Delta, Nigeria.
The benthic macro invertebrate fauna and physico-chemical parameters in Okpoka creek sediments was studied for a period of one year. A total of nineteen (19) species(Ophidon ais serpentina, ArenicolaExpand
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The Composition in Different Size Groups and Index of Relative Importance (Iri) of Callinectes amnicola (De Rochebrune, 1883) Food from Okpoka Creek, Niger Delta, Nigeria
The composition in different size groups, and index of relative importance of Callinectes amnicola food from Okpoka creek was studied for a period of two years (January 2006 -December 2007). CrabsExpand
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The Recruitment Pattern of Liza falcipinnis from Elechi Creek, Upper Bonny, Niger Delta, Nigeria
The Recruitment Pattern of Liza falcipinnis from Elechi creek of Upper Bonny, Niger Delta, Nigeria was studied from (March 2009-January 2010). The pattern showed all year round recruitment with twoExpand
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Comparative Impact of Moringa oleifera and Carica papaya Leaves Powder on Some Life Stages of Clarias gariepinus
This study determined the comparative impact of Moringa oleifera and Carica papaya leaves powder on some life stages of clarias gariepinus. 2,400 fry of Clarias gariepinus fish from the same stockExpand
The age and growth of Callinectes amicola (De Rochebrune, 1883) from Okpoka Creek, Niger Delta, Nigeria.
The Age and growth of Callinectes amicola from Okpoka Creek in the Niger Delta area of Nigeria was studied for a period of one year (January - December 2007).The size classes 30−39.9mm and 40−49.9mmExpand
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