The Impact of Vegetation Changes in Savanna Ecosystems on Tick Populations in Wildlife: Implications for Ecosystem Management

Vegetation changes in savanna ecosystems are playing an increasingly important role in shaping tick populations and the spread of tick-borne diseases, with consequences for both wildlife and livestock health. This study examines how factors such as climate variability, land use, vegetation structures, and host availability influence tick survival, distribution, and behavior. As grasslands degrade and woody plants become more dominant, ticks are finding more suitable habitats, often supported by microclimatic conditions that favor their development. At the same time, increased contact between domestic and wild animals is facilitating the transmission of pathogens. This review highlights how seasonal patterns, fire regimes, grazing pressure, and climate change are driving shifts in tick activity and expanding their geographical range. These changes increase the risk of disease for animals and humans alike. Addressing these challenges calls for integrated management strategies that include vegetation control, host population monitoring, and sustainable vector control methods. A holistic approach that connects ecological, animal, and human health perspectives is essential for effective disease prevention and long-term ecosystem management.