Ecosystemic Services Linked to Water and Plant diversity of the San José de Chazo-Santa Fe de Galán Region

Abstract

Abstract In the higher part of the Santa Fe de Galán parish, intensive agricultural activities are carried out that cause problems of erosion, disappearance of species of fauna and flora, decrease in water and deterioration of páramo areas due to the advance of the agricultural frontier. These activities present a threat to the sustainability of the San José de Chazo-Santa Fe de Galán region, due to the degradation of its natural resources that directly affect the vital development of 1200 families belonging to this region. The present investigation aims to study ecosystem services linked to water, as well as floristic diversity, for which data was collected and systematized from the Ciénega páramo in the San José de Chazo-Santa Fe de Galán region. According to the data collected on floristic diversity, 29 samples of terrestrial vascular plants were registered, corresponding to 18 families, 26 genera and 29 species; moss and lichen of unidentified family, genus and species were also collected. The highest index of importance value by species and family was presented by the moss with 20.39% and 18.17%, respectively. The average monthly flow during the February–May period observed through the volumetric method was 6.34 L/s.

Keywords

• capacity, flow, diversity, paramo, ecosystem services, sustainability