STUDY ON THE MANAGEMENT OF LAND USE CHANGE BY LAND USE CATEGORIES IN THE SOUTH-WEST OLTENIA DEVELOPMENT REGION, DURING THE PERIOD 1990-2023

Abstract

This paper analyzes the dynamics of land use and land cover in the South-West Oltenia region of Romania over the period 1990-2023, using official statistical data concerning agricultural and non-agricultural areas, as well as their respective land use categories. While the total land area has remained constant throughout the analyzed interval, the distribution among land use categories has undergone significant changes. At the regional level, agricultural lands-particularly arable land and pastures-have shown relatively stable trends, whereas areas cultivated with vineyards and orchards have experienced a marked decline. Forested areas have slightly increased, reflecting efforts toward reforestation and environmental conservation. Built-up areas, including construction and infrastructure, have expanded noticeably, highlighting socio-economic development and the growing demand for built spaces. Conversely, the surface area of unproductive lands has increased substantially, underscoring the urgent need for land rehabilitation measures and interventions to combat land degradation. The study emphasizes the challenges posed by land degradation and the necessity of implementing sustainable land management policies that balance agricultural productivity, environmental protection, and urban expansion. The findings provide a robust foundation for decision-makers and regional planners in promoting sustainable territorial development in the South-West Oltenia region.