{"id":"goodman-2013-euterpe-precatoria","source":{"id":"goodman-2013","citation":"Goodman, R. C., Phillips, O. L., del Castillo Torres, D., Freitas, L., Cortese, S. T., Monteagudo, A., & Baker, T. R. (2013). Amazon palm biomass and allometry. Forest Ecology and Management, 310, 994–1004.","title":"Amazon palm biomass and allometry","authors":["Goodman, R. C.","Phillips, O. L.","del Castillo Torres, D."],"year":2013,"venue":"Forest Ecology and Management","doi":"10.1016/j.foreco.2013.09.045","url":"https://doi.org/10.1016/j.foreco.2013.09.045","read_url":"http://eprints.whiterose.ac.uk/77906/7/Amazon%20Palm%20Biomass_Goodman_with_coversheet.pdf","access":"paywalled","checked_at":"2026-11-01","status":"current"},"name":"Euterpe precatoria AGB from stem height (linear)","output":{"quantity":"agb"},"expression":"-108.81 + 13.589 * Hstem","published":{"expression":"-108.81 + 13.589 * Hstem","units":{"Hstem":"m"},"output_unit":"kg"},"taxon":{"level":"species","name":"Euterpe precatoria","family":"Arecaceae","group":"palm"},"region":{"scope":"regional","countries":["PE"],"place":"Terra firme moist forest, forestry concession, Madre de Dios, Peru","biomes":["tropical"]},"stand":"natural","fit":{"n_trees":8,"dbh_min_cm":12,"dbh_max_cm":19,"r2":0.973,"method":"Linear OLS of AGB on Hstem"},"evidence":[{"field":"expression","quote":"Euterpe AGB Hstem -108.81 13.589 0.973 8 8.37","locator":"Table 3 (RSE in kg for untransformed models)"},{"field":"fit.dbh_min_cm","quote":"MdD Euterpe precatoria 8 12-19 10.2-20.4 13.3-22.8","locator":"Table 1"}],"check":[{"inputs":{"Hstem":15},"expected":95.025,"origin":"computed","note":"computed from the Table 3 coefficients"}],"verification":"original_read","checked_at":"2026-11-01","notes":"Linear in stem height (Hstem, m); only valid within the fitted Hstem range 10.2–20.4 m (negative below about 8 m). n = 8."}