Classic ancient Maya “collapse” not caused by overpopulation and deforestation, say researchers (xp)
from Anthropology.
For years, archaeologist Anabel Ford has been arguing the case that the ancient Maya knew well how to manage their tropical forest environment to their advantage, eventually sustaining large populations even beyond the time when many archaeologists suggest the Maya declined and abandoned their iconic Classic period pyramidal and temple constructions and monumental inscriptions during the 8th and 9th centuries CE. She challenges the popular theories long held by many scholars that the Maya declined because of overpopulation and deforestation from increased agricultural production, perhaps aggravated by draught and climate change.
“In the past there was no extensive deforestation,” states Ford.*
At the base of her reasoning stands years of research related to the ancient practice of the Maya in cultivating ‘forest gardens’, a method of sustainable agroforestry that employs an agricultural methodology called the Milpa Cycle—the creation of a polycultivated, tree-dominated, biodiverse landscape by dispersed smallholder farmers, employing natural cycles and maximizing the utility of the native flora and fauna.
Having its roots even before the rise of the Preclassic Maya, it worked by sequencing an area from a closed canopy forest to an open field. When cleared, it was dominated by annual crops that transformed into a managed orchard garden, and then back to a closed canopy forest in a continuous circuit. “Contrary to European agricultural systems developed around the same period, these fields were never abandoned, even when they were forested,” says Ford. “Thus, it was a rotation of annuals with succeeding stages of forest perennials during which all phases received careful human management.”
http://popular-archaeology.com/issue/summer-2015/article/classic-ancient-maya-collapse-not-caused-by-overpopulation-and-deforestation-say-researchers
h/t Ichingcarpenter 
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