IJASD
Alteration In Hydro-Geomorphic Landscape And Its Effects On Wildlife Population Around Dadinkowa, Gombe State, Nigeria
This study assess the effects of alterations in hydro-geomorphic landscape on wildlife biodiversity around Dadinkowa communities of Gombe State, Nigeria. The specific objectives of the study is to identify wildlife species affected by changes in landscape brought about by the development of Dadinkowa dam comparing pre and post modification periods as well as identify pattern of changes in specie population over time. The study made use of 41 respondents from 13 settlements adjourning Dadinkowa dam. Respondents were selected purposely and resident of the selected community for at least 40 years. A semi-structured questionnaire was the instrument administered to derive information on observed changes in wildlife population over period of residence in the region. Responses collated were analysed descriptively using tables and percentages. Major findings of the study reveal that, 20 species of wild birds have declined in population, 16 species of wild mammals were noted to also declined in their population with 1 specie increasing in population across all settlements. In addition, 4 reptiles species population is altered by the development of Dadinkowa dam .The study therefore suggest the need to protect the remaining wildlife in the region through enactment of laws that ensure the conservation of fauna in the region for overall eco-tourism development of the state and nation at large.