Diversidad, composición y estructura de la vegetación presente en bosques de la altillanura en Puerto Gaitán, Meta-Colombia
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The floristic characterization of four wooded covers present in the Tillavá river basin, in the municipality of Puerto Gaitán, Meta, was carried out based on the establishment of 101 diagnostic plots of 1000 m2 each. Data corresponding to species, diameter at chest height and total height were taken for individuals with DAP≥10cm. A total of 265 species were found, the mainland forest being the richest with 215, followed by the flood forest with 169, high secondary vegetation with 99 and lastly the gallery forest with 84 species. The four coverages have high diversity and floristic heterogeneity according to the calculated indices and diversity estimators. Regarding the structure, the behavior of both the diametric and the altimetric distribution suggests that the vegetation is in a state of advanced succession, sharing species between covers in the first positions of the IVI.