Type | Conference Paper - 5th West Africa Built Environment Research (WABER) Conference, 12-14 August 2013, Accra, Ghana |
Title | Identification and characterisation of wetlands for sustainable development in Ede region, Southwestern Nigeria. |
Author(s) | |
Publication (Day/Month/Year) | 2013 |
Abstract | The study was undertaken to identify and characterize wetland with a view to exploring them for productive activities in Ede region, Southwestern Nigeria. Data for the study was collected from primary and secondary sources. Global Positioning System (GPS) which equally served as a primary source of data was utilized for ground truthing and also to obtain coordinates of wetlands. Topographic map (1962) served as secondary data was digitized and a point map of wetlands created. Plants samples were collected and taken to the herbarium for identification. The wetlands in Ede Region generally, were characterized by standing water or shallow inundations or saturation at near the surface, hydromorphic soils and the presence of hydrophytes as the dominant plant species which was in concordance with The Committee on Characterization of Wetlands 1995. Therefore, based on these characteristics, three types of wetlands were identified: riverine, lacustrine and palustrine system. They could offer opportunities for water supply, fish farming, cattle ranching throughout the year, cultivation of maize three times in a year, yam twice a year and rice three times in a year whose maximal exploitation requires the incorporation of the principles of sustainable development. |
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