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  • 1
    Publication Date: 2021-05-19
    Description: Para evaluar el comportamiento del sistema deltaico del río Mira se implementaron modelos de: (1) propagación de marea y (2) propagación y refracción de oleaje. Para analizar la propagación mareal se procesaron series sintéticas de nivel del mar generadas por modelos numéricos globales y la serie histórica del mareógrafo de Buenaventura (1953-2000). Para caracterizar la dinámica del oleaje se analizó y propagó una serie de oleaje (1979–2000) en aguas profundas con información de altura de ola significante (HS), periodo pico (TP) y dirección dominante (DP). La marea es semi-diurna con rangos promedio de 2.46 y 2.58m. El oleaje proviene principalmente del SW–SWW, con alturas significativas que varían entre 0.25 y 2.23m, y periodos pico entre 5 y 23s. La implementación de modelos numéricos permite evaluar escenarios oceanográficos como base para la toma de decisiones en un contexto de manejo integral de zonas costeras.
    Description: Tide propagation, and wave propagation-refraction numerical models were implemented to asses Mira’s River delta system dynamics. In this study we analyze tide propagation by looking at sea level synthetic data and records from Buenaventura tide gauge (1953-2000). Wave data from deep waters (1979-2000), including significant wave height (HS ), peak period (TP ) and dominant direction (DP ) records, was evaluated and propagated to shallow waters to characterize wave dynamics. Tide’s behavior is semi-diurnal with mean ranges of 2.46 y 2.58m. Waves comes from SW – SWW mainly, with significant wave height between 0.25 and 2.23m., and peak periods from of 5 to 23 s. The implementation of numerical models allows the evaluation of different oceanographic scenarios as a ground for costal management decision-making processes
    Description: Published
    Keywords: Modelos hidrodinámicos ; Nivel del mar ; Parámetros de oleaje ; Procesos hidrodinámicos ; ASFA_2015::G::Geodynamics ; ASFA_2015::H::Hydrology ; ASFA_2015::P::Physical oceanography
    Repository Name: AquaDocs
    Type: Journal Contribution , Not Known
    Format: Pp.31-48
    Location Call Number Limitation Availability
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  • 2
    Publication Date: 2020-09-01
    Description: Establishing sustainable and responsible speleotourism development is a major challenge and involves complex activities. Adequate theoretical starting point is the application of geoethical values related to the conservation and protection of the caves to be used for touristic purposes. Positive and negative cases of human behaviors towards speleological geoheritage are discussed, in order to highlight what should be done in cave management to avoid malpractices and on what elements could be founded adequate strategies aimed at promoting sustainable speleotourism. This is important to tourism management organizations involved in the promotion of caves and in creating economic opportunities for local populations, while respecting cave ecosystems. Modern cave management must be focused on the protection of the cave ecosystems, finding ways to achieve at the same time an economic development of local communities. But this approach needs the adoption of a geoethical framework of values to be shared by all stakeholders involved so that successful cooperation can be achieved despite differences in interests and expectations. The aim of this paper is to raise the awareness about the need to apply the values of geoethics to speleotourism, stimulating new fields of discussion within the scientific and technical communities involved in studies and activities related to geotourism and geoheritage. The possibilities of developing new ways to manage caves, in order to promote a sustainable socio-economic development of local communities, have to be balanced with the protection of natural environments as much as possible. The proposed theoretical frameworks have the goal to increase the discussion on the best ways of connecting speleotourism to sustainable and responsible cave management, presenting two case studies, and pointing out potential solutions.
    Description: Open access funding provided by Istituto Nazionale di Geofisica e Vulcanologia within the CRUI-CARE Agreement
    Description: Published
    Description: id 73
    Description: 7SR AMBIENTE – Servizi e ricerca per la società
    Description: 1TM. Formazione
    Description: 2TM. Divulgazione Scientifica
    Description: JCR Journal
    Keywords: Geoethics ; Responsibility ; Sustainability ; Caves ; Speleotourism ; 05.03. Educational, History of Science, Public Issues ; 05.09. Miscellaneous
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: article
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