La Vegetación Acuática de la Laguna de Iguaque (Boyacá-Colombia) y Evaluación de la Productividad de Callitriche nubigena Fassett (Callitrichaceae)

Abstract

The aquatic vegetation of the lguaque lagoon (Boyacá, Colombia) was determined from the biotipologic and primary productivity points of view Callitriche nubigena F. was evaluated by means of the differential oxygen method. The profile of the aquatic vegetation is described, the buckets bottom is covered mainly by Byophyto and Spermatophyto fully submerged, exhibiting basal leaves rosette, this characterizes the lguaque lagoons as of the oligotrophic type. This was confirmed by the primary productivity evaluation.