The Santa Elena province in Ecuador has outstanding geological potential in petroleum, mining and geosite resources. All the wealth of palaeontological samples and their inherent link to the history of this territory require a recognised museum with educational and scientific material to support the potential and promotion of geotourism development. The Megatherium Palaeontological Museum is located in this province and was the first Palaeontological Museum in Ecuador. It exhibits samples corresponding to the Late Pleistocene Megafauna that inhabited the area. This study aims to evaluate the museum (a geoheritage element) as a possible (palaeontological) geosite by analysing its contributions to the geoheritage of the Santa Elena province. Thus, we also aim to enhance the geotourism of the area and promote its collections as a geotouristic attraction. The methodological process was based on: (i) information processing and systematisation in the museum and its environment; (ii) assessment of the museum’s geological interest through the method of the Geological Survey of Spain, the Brilha method and the Geosites Assessment Model; and (iii) a qualitative evaluation using the Delphi and the Strengths, Weaknesses, Opportunities and Threats methodologies to define strategies and proposals for museum development. Based on the results of the applied quantitative assessment, the museum has a “very high” (277/400) degree of geological interest, due to the high values of scientific (310/400), academic (310/400) and touristic (210/400) interest. In this same way, the results obtained through the Brilha method reflect a high scientific (290/400), educational (280/400), and tourist (315/400) interest and a low degradation risk (190/400) value in the museum. Furthermore, the applied Geosites Assessment Model shows the museum as a geosite with high main and additional values, placing it between the Z23 and Z33 fields of the global valuation matrix. The evaluation approached through Delphi analysis and Strengths, Weaknesses, Opportunities and Threats matrix allowed us to propose improvement strategies to take advantage of the museum resources as an alternative that strengthens the geotouristic development of the area.
From an environmental viewpoint, oil wells can be considered a potential source of pollution when improperly managed. The Santa Elena province (Ecuador), located on the Pacific coast, currently has a residual crude oil extraction compared to production generated in the Amazon region of the country. However, this activity in the coastal zone is very near to urban and rural populations. Therefore, a detailed influence analysis of these wells on the environment is necessary. This work aims to analyse, from a geoenvironmental perspective, the oil wells impact located in a pilot zone (urban and rural) of the oil field studied and, complementarily, to describe their incidence on the community and territory. The methodological process includes (i) oil wells compilation and inventory within the study zone and selection of a pilot zone; (ii) contaminating factors identification generated by the wells infrastructure (mechanical and territorial) and their current state of activity (production or abandoned); (iii) environmental impacts analysis generated through the development of a cause-effect matrix and, finally, the evaluation of a method and results found through a focus group technique. The results reflect a negative impact on the land cover and vegetative-animal environment in the vicinity of the wells, caused by the continuous release of gases, metallic oxidation and bituminous exhumation. The overall impacts interpretation compiled indicates that comprehensive action is needed at the wells to control and minimise them. The implementation of new environmental strategies through zoning can help to achieve adequate land-use planning, thus combining the safe and sustainable use of the resource with the development of other community activities (urbanisation, tourism, industry, agriculture and fishing) and environmental protection.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.