⇒Diagnosis of the current state of the natural laboratories of the University of the Autonomous Regions of the Nicaraguan Caribbean Coast (URACCAN).

⇒Natural laboratories a living space for the integral training of the student of the Intercultural Community University, URACCAN.

⇒Manual use for the operation of natural laboratories.

⇒ Root development in pineapple (Ananas comosus) MD-2 variety using three growth stimulators.

⇒Carbon stored in the forest ecosystem and forest plantations of the URACCAN Natural Laboratory.

⇒Carbon stored in the production systems of the URACCAN natural laboratory.

⇒Efect of three organic fertilizers in gold button growth (Tithonia diversifolia) under New Guinea nursery conditions.

⇒ Faunistic characterization in the Natural Laboratory Jerusalem URACCAN.

⇒Revaluation of land loss in productive plot of the natural laboratory Jerusalem URACCAN.

⇒Production of Tithonia diversifolia biomass under different cutting heights and frequencies.

⇒The Natural Laboratories: An Experience in Agroecology.

⇒ Semi-intensive production under silvopastoril system with minor cattle (Pelibuey).