publications

The move towards a de-carbonized world, driven partly by climate science and partly by the business opportunities it offers, will need the promotion of environmentally friendly alternatives if an acceptable stabilization level of atmospheric carbon dioxide is to be achieved. This requires the harnessing and use of natural resources that produce no air pollution or […]

Zoo education programmes have both positive and negative impacts on zoo visitors. The paper assessed the impact of zoo education programmes on zoo visitors in three selected zoos in Nigeria. A set of structured questionnaires was purposively administered to one hundred visitors in each zoo who have paid at least a visit previously to each […]

Among the current most exploited and threatened species in Western Africa, P. erinaceus is an endemic and multipurpose species. Owing to its economic, social, and high cultural potential, the species is subjected to high pressures causing an important regression of its stands. There is lack of emphasis on effective management of open growth tree species […]