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  • 1
    Publication Date: 2020-12-07
    Description: Nisyros Island (Greece) is an active volcano hosting a high-enthalpy geothermal system. During June 2013, an extensive survey on Hg concentrations in different matrices (fumarolic fluids, atmosphere, soils and plants) was carried out at Lakki Plain, an intra-caldera area affected by widespread soil and fumarolic degassing. Concentrations of gaseous elemental mercury (GEM), H2S and CO2, were simultaneously measured in both the fumarolic emissions and the atmosphere around them. At the same time, 130 samples of top soils and 31 samples of plants (Cistus Creticus and Salvifolius and Erica Arborea and Manipuliflora) were collected for Hg analysis. Mercury concentrations in fumarolic gases ranged from 10,500 to 46,300 ng/m3, while Hg concentrations in the air ranged from high background values in the Lakki Plain caldera (10-36 ng/m3) up to 7100 ng/m3 in the fumarolic areas. Outside the caldera, the concentrations were relatively low (2-5 ng/m3). The positive correlation with both CO2 and H2S in air highlighted the importance of hydrothermal gases as carrier for GEM. On the other hand, soil Hg concentrations (0.023-13.7 µg/g) showed no significant correlations with CO2 and H2S in the soil gases, whereas it showed a positive correlation with total S content and an inverse one with the soil-pH, evidencing the complexity of the processes involving Hg carried by hydrothermal gases while passing through the soil. Total Hg concentrations in plant leaves (0.010-0.112 μg/g) had no direct correlation with soil Hg, with Cistus leaves containing higher values of Hg respect to Erica. Even though GEM concentrations in air within the caldera are sometimes orders of magnitude above the global background, they should not be considered dangerous to human health. Values exceeding the WHO guideline value of 1000 ng/m3 are very rare (〈0.1%) and only found very close to the main fumarolic vents, where the access to tourists is prohibited.
    Description: Published
    Description: ID 4783514
    Description: 6A. Geochimica per l'ambiente e geologia medica
    Description: JCR Journal
    Keywords: Fumarolic mercury ; Atmospheric mercury ; Soil mercury ; Plant mercury ; Mercury output ; 05.09. Miscellaneous
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: article
    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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  • 3
    Publication Date: 2018-03-01
    Description: Responsible mining concerns the principles and ethics of sustainable development applied to the exploration for and exploitation and use of economic mineral resources, including the entire value chain, from studies, exploration, and extraction to processing, refining, waste management, mine closure and rehabilitation
    Description: IAPG - International Association for Promoting Geoethics
    Description: Published
    Description: 1TR. Studi per le Georisorse
    Description: 3SR. AMBIENTE - Servizi e ricerca per la Società
    Description: 3TM. Comunicazione
    Description: 1VV. Altro
    Keywords: geoethics ; responsible mining ; sustainable development ; geo-resources ; 05.09. Miscellaneous ; 05.03. Educational, History of Science, Public Issues ; 04.04. Geology
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: report
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  • 4
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    Publication Date: 2022-07-14
    Description: L’articolo prende l’avvio da una rassegna di articoli scientifici sui rischi naturali fatta per comprendere quanto e come il genere entri negli studi attuali. Sono illustrati studi di caso in cui la variabile genere compare nell’impatto sociale dei fenomeni, ad esempio per gli effetti sulla salute e per la percezione dei rischi relativi; viene seguita la classificazione in rischi di natura geofisica (terremoti, eruzioni, tsunami), idrogeologica (inondazioni, frane), climatologica (siccità, incendi); meteorologica (tempeste, temperature estreme); sono presenti esempi non esaustivi ma significativi su scala globale (mondo) e locale (Italia). Infine, vengono proposte considerazioni per futuri sviluppi.
    Description: Published
    Description: 93-103
    Description: 2TM. Divulgazione Scientifica
    Keywords: genere ; rischi naturali ; gender ; natural hazard ; 05.06. Methods ; 05.08. Risk ; 05.03. Educational, History of Science, Public Issues ; 05.09. Miscellaneous
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: book chapter
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  • 5
    Publication Date: 2022-07-14
    Description: Women20 (W20) è uno dei gruppi di interesse della società civile, i cosiddetti G20 Engagement Group, che hanno come scopo quello di elaborare proposte di policy per i leader dei paesi membri del G20. W20 è focalizzato in particolare sull’eguaglianza di genere. L’articolo illustra le attività W20 nel 2021, l’anno della presidenza italiana del G20. In particolare vengono illustrati i risultati di due sottogruppi di lavoro: Digital e Environmental Sustainability.
    Description: Published
    Description: 11-43
    Description: 2TM. Divulgazione Scientifica
    Keywords: women20 ; G20 ; genere ; raccomandazioni ; ambiente ; environmental sustainability ; donne ; gender ; policy ; eguaglianza di genere ; 05.03. Educational, History of Science, Public Issues ; 05.09. Miscellaneous
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: book chapter
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