Piaroa shifting cultivation: Temporal variability of soil characteristics and spatial distribution of crops in the Venezuelan Orinoco

MIGUEL ANGEL HERRERA MACHUCA2026-01-292026-01-29201310.1007/s10457-013-9629-62-s2.0-84884287724https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/24812Agronomy and Crop ScienceForestryAgronomy and Crop ScienceForestryPiaroa shifting cultivation: Temporal variability of soil characteristics and spatial distribution of crops in the Venezuelan Orinocoresearch article