Invisible Artifacts: Uncovering Secrets of Ancient Maya Agriculture with Modern Soil Science

Research at Tikal National Park reveals that ancient Maya agriculture was more complex and extensive than previously thought, with evidence suggesting they relied on both local farming and trade. Soil analysis identified phosphorus traces in plaza floors, indicating marketplace activities, while C4 plant residue analysis showed maize cultivation in lowland soils, contrasting with upland erosion patterns. This interdisciplinary approach combining archaeology and soil science challenges the narrative of Maya collapse, highlighting both unsustainable practices leading to soil degradation and innovative conservation techniques like agricultural terraces.

Morgan, J. (2012). Invisible Artifacts: Uncovering Secrets of Ancient Maya Agriculture with Modern Soil Science. Soil Horizons, 53(6), 3–5. Portico. https://doi.org/10.2136/sh2012-53-6-lf