Restauración ecológica en Ecuador: Evaluación de avances y desafíos en la selección de especies y estrategias de implementación

Abstract

Abstract: The present study aims to identify advances and challenges in the use of native species in the restoration and reforestation projects in Tungurahua, Napo and Sucumbíos. The objectives were; i) determine the ecosystems most considered in restoration initiatives and reforestation, ii) identify the main restoration goals and strategies, iii) identify the main limitations for the use of native forest species. A search was carried out for information on restoration initiatives. Based on a survey of those responsible for 9 of the 34 projects registered in the 3 provinces, it was identified that the majority of initiatives work in Montane Forest. The objective most frequently was the conservation of biodiversity. Strategies Passive restoration measures, such as fencing and control measures, were common, along with plantation of trees. Among the initiatives that include planting, a preference was observed for species of rapid growth and high biomass production. Native species represented the largest percentage of plants used. Among the limitations for the use of native species, it was identified access to seed sources, availability of seedlings, and problems with access and distance to nurseries.