Estructura y dinámica poblacional de Prochilodus magdalenae (Characiformes: Prochilodontidae) durante migraciones, sector río Sogamoso (2014–2023)
Introduction: Prochilodus magdalenae (bocachico) is a key migratory species in the Magdalena River basin, with high ecological and fisheries relevance. However, its populations have declined due to overfishing and habitat degradation. This study analyzes the population dynamics of the bocachico in the Tienda Nueva - La...