Hemibrycon brevispini n. sp. can be distinguished from other species of the genus by the
presence of hooks on all fins, and by an elongate projection on the fourth ventral neural arc …

Hemibrycon brevispini is a Neotropical characid fish endemic in La Venada Creek, a
headwater tributary of the Quindío River of Colombia (Cauca River drainage). It is mainly a …

To determine dial and seasonal differences as well as productivity and the trophic status of
the lower Roble river, a tributary of the Vieja and upper Cauca rivers of west Colombia, we …

Se realizó un análisis fisicoquímico y biológico del río Santo Domingo, afluente río Verde,
cuenca río La Vieja, Alto Cauca, Colombia, en 12 estaciones de muestreo durante bajas …

ABSTRACT A bimodal, nictemeral analysis of San José Creek, a tributary of the Otún River,
Upper Cauca was studied. We evaluated physico-chemical and biological variables and …

Recognition of Hemibrycon species from system Magdalena River was realized, from
morphometric and meristic characters analysis, and some osteological characters. The …

Se reporta la lista actualizada de 53 especies de peces pertenecientes a catorce familias,
número que se incrementó con relación a registros previos. Reconocimientos importantes …

To determine dial and seasonal differences as well as productivity and the trophic status of
the lower Roble river, a tributary of the Vieja and upper Cauca rivers of west Colombia, we …

Abstract ALVAREZ-LEON, Ricardo; VARGAS-MARIN, Luis Alberto; GARCIA-HERNANDEZ,
Diego and BOTERO-CARDONA, Andrés Fernando. HYDROLOGIC AND ICTHYOLOGIC …

Objetivos: Dar a conocer los peces asociados al cauce medio del río Cauca (municipios de
Chinchiná y Palestina, departamento de Caldas, Colombia). Alcance: Inventario cualitativo y …