Vegetation Change in Katsina State, Nigeria: Influence of Local Perceptions and Land Use Land Cover Dynamics

Abstract

Changing vegetation affects microclimates, groundwater tables, desertification, and biodiversity at the landscape level. The objective of this study is to assess the land cover dynamics and local perception of the influence of land use on vegetation change in Katsina State, Nigeria. Remote sensing and Geographic Information System (GIS)-based analysis, key informant interviews, and a semi-structured questionnaire covering 400 households were used to examine the driving forces behind vegetation change across Katsina State. As a result of the household survey, 86.5% (n = 400) of respondents reported a decline in vegetation in the study area, aligning with the Land Use Land Cover analysis phase of the study. The key drivers behind the observed vegetation depletion in the study area include firewood collection, charcoal production, and population growth. There has been an increasing awareness that education has emerged as one of the most significant socioeconomic factors influencing respondents' perceptions of these drivers. In spite of this, the unsustainable vegetation changes observed in this study have a negative impact on rural livelihoods and the management of natural resources in rural areas. This study recommends the implementation of sustainable land use policies that promote land-use practises that support economic growth and development.