花粉分析
Pollen analysis in a peat deposit in the Cañada del Gitano basin high in the Sierra de Baza suggests that the Argaric exhausted precious natural resources, helping bring about its own ruin. The deciduous oak forest that covered the region's slopes were burned off, leaving a tell-tale carbon layer, and replaced by the fire-tolerant, and fire-prone, Mediterranean scrub familiar under the names "garrigue" and "maquis".