Assessment of the impact of Abiotic factors on the fish assemblages in a tropical estuary creek
Journal Title: Scientific Journal of Environmental Sciences - Year 2015, Vol 4, Issue 2
Abstract
Fish assemblage structures of Badagry creek, Nigeria in relation to abiotic (physical and chemical) variables were studied for 2 years period (November, 2011 – September, 2013). Environmental parameters were monitored in sampling stations randomly selected in each of the three zones established in the creek (3 stations per zone).
Authors and Affiliations
E. K. Ajani| Department of Aquaculture and Fisheries Management, Faculty of Agriculture and Forestry, University of Ibadan, Ibadan, Nigeria., K. J. Balogun*| Department of Biological Oceanography, Nigerian Institute for Oceanography & Marine Research, Victoria Island, Lagos.
Assessment of the impact of Abiotic factors on the fish assemblages in a tropical estuary creek
Fish assemblage structures of Badagry creek, Nigeria in relation to abiotic (physical and chemical) variables were studied for 2 years period (November, 2011 – September, 2013). Environmental parameters were monitored in...
On optimal trajectory in space flight
Are investigated a trajectory of new type in distant, space flights unlike usual trajectories of direct flight to heavenly object (Moon) it is supposed to use asymmetry of a gravitational field and to carry out flight by...
Effects of headphones on hearing acuity of students of Ahmadu Bello university, Zaria, Nigeria
Hearing is one of thefive senses; it is a complex process of picking up sound and attaching meaningto it. Exposure to loud noise can lead to hearing impairment. Personal audioelectronics such as MP3 players, iPods and ot...
Assessment bioavailability of selected heavy metal concentration and biological control parameter changes in two soils (case study: polluted and non-polluted sites in Iran)
Heavy metal pollution of soil is a serious concern, because such metals have toxicological importance in ecosystems, animal and human health. Metal toxicity depends on the chemical forms in which they exist. The aim of t...
Diagnostic analysis of the techniques of carbonization in Togo (West Africa)
Theannual average quantity of the produced charcoal in Togo is 419 963 tons.But the wood densities of species used for charcoal production as well as theoptimal yield of the production techniques are badly known. The obj...