Investigation of biological condition of fish species in lower Ogun River wetlands, Lagos, Nigeria
نویسندگان
چکیده
منابع مشابه
Effect of Socio-economic Factors on Fish Catch in Lower Ogun River, Isheri-olofin and Ihsasi, Ogun State, Nigeria
This study was undertaken to investigate the effect of socioeconomic factors on fish catch around the Lower Ogun River in Isheri-Olofin area (downstream) and Ishasi (upstream). Two hundred and fifty (250) respondents were randomly sampled. The data was analyzed using descriptive statistics and chisquare. It was found that a large percentage (74.4%) owned personal fishing craft.18% of the respon...
متن کاملAssessment of Fish Biodiversity in Oni River, Ogun State, Nigeria
For the purpose of sustainable exploitation of the fishery resources of Oni River, Ogun State, Nigeria, the fish biodiversity assessment was carried out. This was conducted by enumerating and identifying fish species composition, measuring the fish length, fish weight, assessing the fish abundance and biomass, determining the length-weight relationships and the length-frequency of the fishes. A...
متن کاملassessment of fish biodiversity in oni river, ogun state, nigeria
for the purpose of sustainable exploitation of the fishery resources of oni river, ogun state, nigeria, the fish biodiversity assessment was carried out. this was conducted by enumerating and identifying fish species composition, measuring the fish length, fish weight, assessing the fish abundance and biomass, determining the length-weight relationships and the length-frequency of the fishes. a...
متن کاملeffect of socio-economic factors on fish catch in lower ogun river, isheri-olofin and ihsasi, ogun state, nigeria
this study was undertaken to investigate the effect of socioeconomic factors on fish catch around the lower ogun river in isheri-olofin area (downstream) and ishasi (upstream). two hundred and fifty (250) respondents were randomly sampled. the data was analyzed using descriptive statistics and chisquare. it was found that a large percentage (74.4%) owned personal fishing craft.18% of the respon...
متن کاملLength-Weight Relationships and Condition Factors of Twenty-One Fish Species in Ologe Lagoon, Lagos, Nigeria
This study describes the length-weight relationships (LWR) and condition factors of 21 fish species from 15 families of ecological and economic importance, found in Ologe Lagoon, Lagos, Nigeria. A total of 1353 specimens were caught by local fishing gears from January, 2007 to December, 2007. The slope (b) values obtained for the 21 fish species ranged from 2.012 to 2.991, and diferred signific...
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ژورنال
عنوان ژورنال: International Journal of Biological and Chemical Sciences
سال: 2014
ISSN: 1997-342X,1991-8631
DOI: 10.4314/ijbcs.v8i2.27