Understanding the historical role of aridification in *Xerus* helps researchers predict what regarding modern warming?
Answer
Effects on dispersal corridors or population viability
Because the evolution and distribution of the *Xerus* genus have been fundamentally molded by past aridification events, studying these historical processes provides essential comparative data for contemporary issues. Researchers can use the established links between past climate stress, habitat modification, and successful adaptation to model future scenarios. This historical context aids in predicting how current, rapid global warming trends might impact the ability of *Xerus* populations to maintain connectivity across fragmented landscapes (dispersal corridors) and ultimately influence their long-term survival prospects (population viability).
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