Guide for the species distribution model by Maximum Entropy, case study of the “yellow-naped amazon” Amazona auropalliata from El Salvador
DOI:
https://doi.org/10.5377/revminerva.v4i2.12402Keywords:
Ecosystems, ecological niche, distribution, species, Amazona auropalliata, MaxEntAbstract
The aim of this work was to offer a guide for the analysis and interpretation of the model MaxEnt, including the quality requirements to generate solid results and provide researchers the key elements of this powerful ecological tool, in order to improve the conservation and management of the biological diversity of El Salvador. Hence, a potential distributional model of Amazona auropalliata, a species cataloged in danger of extinction in the country, was conducted. The model had an AUC (Area under the Curve) value of 0.856 considered reliable. The variables mean temperature of the wettest month, precipitation of the warmest four-month period and precipitation in the driest period, were mainly contributing to the model. The potential distribution of the species according to the model occurs mainly in the departments of San Salvador, Santa Ana, Ahuachapán, Sonsonate, Usulután and La Libertad. As a result, based on statistical analysis, a bioclimatic profile of the species determined by this contribution will facilitate the development of future studies, including the effects of Climate Change.
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