In this study the stochastic frontier production function approach was employed in the empirical analysis of technical efficiency among smallholder cassava farmers in Rivers State, Nigeria. Multistage random sampling technique was used in the data generation exercise. A total of...
Open access
Research Article10.9734/AJAEES/2014/7208
The determinants of demand for fish in Rivers State were isolated in this study. Structured questionnaire was used in eliciting information from the respondents. Cross sectional data were randomly collected from 210 respondents from the three senatorial zones. Multiple regression...
Open access
Research Article10.9734/AJEA/2014/6428
The problem of erosion has over time been exacerbated by the development and constructions of buildings, roads, poor drainage system and other urban characters on areas transiting from rural to urban setting. This study set out to evaluate the vulnerability of Orlu L.G.A., Nigeri...
Open access
Research Article10.9734/AJEE/2017/34143
This research set out to ascertain the land use and land cover changes that have taken place in Orlu L.G.A from 1986 to 2013. Two fundamental tools applied were GIS and remote sensing which were used for the assessment of LULC. Remote sensing provided multi temporal images, while...
Open access
Research Article10.9734/AJEE/2017/34144
This research was conducted in order to ascertain the impact of the earth dam on the physical environment of Mbaa River using Geographic Information System (GIS) and Remote Sensing (RS) techniques. The Specific objective was to use multi-temporal images to assess land use and lan...
Open access
Research Article10.9734/JGEESI/2017/34984