GULLY EROSION IN ANAMBRA STATE: CAUSES, EFFECTS AND MANAGEMENT APPROACH: CAUSES, EFFECTS AND MANAGEMENT APPROACH

Ogbuefi L.I. and Ijeomah, O.K

Department of Urban and Regional Planning, Chukwuemeka Odumegwu Ojukwu University, Uli Campus.

Email: li.ogbuefi@coou.edu.ng

ABSTRACT

The aim of this paper is to identify the existing gullies in Anambra State, examine the causes and effects of gully erosion in the study area and proffer solutions. To achieve the above objectives, both primary and secondary sources of data were collected using questionnaires, online and desk searches respectively. Data analyses were done using statistical and descriptive techniques. The study also identified major causes of gully erosion in the State as high rainfall and lack of good drainage system, while the major effect was observed as Loss of farmland/ Reduction in soil nutrient and agricultural productivity. Various measures proffered to control the menace of gully erosion in the study area include: preparation of geo-referenced survey template for baseline information, with all the existing gullies inclusive, sensitization and awareness campaign on the serious need for massive afforestation, and the Establishment of local works committee/task force to monitor the movement of storm water. This paper also recommends that government should ensure that ecological funds are properly used for ecological purpose