Author:
Cotecchia F.,Vitone C.,Sollecito F.,Mali M.,Miccoli D.,Petti R.,Milella D.,Ruggieri G.,Bottiglieri O.,Santaloia F.,De Bellis P.,Cafaro F.,Notarnicola M.,Todaro F.,Adamo F.,Di Nisio A.,Lanzolla A. M. L.,Spadavecchia M.,Moretti M.,Agrosì G.,De Giosa F.,Fago P.,Lacalamita M.,Lisco S.,Manzari P.,Mesto E.,Romano G.,Scardino G.,Schingaro E.,Siniscalchi A.,Tempesta G.,Valenzano E.,Mastronuzzi G.,Cardellicchio N.,Di Leo A.,Spada L.,Giandomenico S.,Calò M.,Uricchio V. F.,Mascolo G.,Bagnuolo G.,Ciannarella R.,Tursi A.,Cipriano G.,Cotugno P.,Sion L.,Carlucci R.,Capasso G.,De Chiara G.,Pisciotta G.,Velardo R.,Corbelli V.
Abstract
AbstractThe paper presents the results of the analysis of the geo-chemo-mechanical data gathered through an innovative multidisciplinary investigation campaign in the Mar Piccolo basin, a heavily polluted marine bay aside the town of Taranto (Southern Italy). The basin is part of an area declared at high environmental risk by the Italian government. The cutting-edge approach to the environmental characterization of the site was promoted by the Special Commissioner for urgent measures of reclamation, environmental improvements and redevelopment of Taranto and involved experts from several research fields, who cooperated to gather a new insight into the origin, distribution, mobility and fate of the contaminants within the basin. The investigation campaign was designed to implement advanced research methodologies and testing strategies. Differently from traditional investigation campaigns, aimed solely at the assessment of the contamination state within sediments lying in the top layers, the new campaign provided an interpretation of the geo-chemo-mechanical properties and state of the sediments forming the deposit at the seafloor. The integrated, multidisciplinary and holistic approach, that considered geotechnical engineering, electrical and electronical engineering, geological, sedimentological, mineralogical, hydraulic engineering, hydrological, chemical, geochemical, biological fields, supported a comprehensive understanding of the influence of the contamination on the hydro-mechanical properties of the sediments, which need to be accounted for in the selection and design of the risk mitigation measures. The findings of the research represent the input ingredients of the conceptual model of the site, premise to model the evolutionary contamination scenarios within the basin, of guidance for the environmental risk management. The study testifies the importance of the cooperative approach among researchers of different fields to fulfil the interpretation of complex polluted eco-systems.
Funder
Polytechnic University of Bari
Special Commissioner for urgent measures of reclamation, environmental improvements and redevelopment of Taranto
National Research Center
University of Bari Aldo Moro
Publisher
Springer Science and Business Media LLC
Reference116 articles.
1. National law n. 426/1998. Nuovi interventi in campo ambientale". Gazzetta Ufficiale n. 291 del 14 dicembre 1998.
2. Cardellicchio, N., Annicchiarico, C., Di Leo, A., Giandomenico, S. & Spada, L. The Mar Piccolo of Taranto: An interesting marine ecosystem for the environmental problem studies. Environ. Sci. Pollut. Res. 23, 12495–12501. https://doi.org/10.1007/s11356-015-4924-6 (2015).
3. Cardellicchio, N., Covelli, S. & Cibiç, T. Integrated enviromental characterisation of the contaminated marine coastal are of Taranto, Ionian Sea (Sourthern Italy). Environ. Sci. Pollut. Res. 23, 12491–12494. https://doi.org/10.1007/s11356-016-6836-5 (2016).
4. Mastronuzzi, G. & Sansò, P. Morfologia e genesi delle Isole Chéradi e del Mar Grande (Taranto, Puglia, Italia). Geogr. Fis. Din. Quat. 21, 131–138 (1998).
5. Mastronuzzi, G. & Sansò, P. (eds). Quaternary coastal morphology and sea level changes. Puglia 2003, Final Conference—Project IGCP 437 UNESCO—IUGS, Otranto/Taranto-Puglia (Italy) 22–28 September 2003, GI2S CoastCoast–Gruppo Informale di Studi Costieri, ResearchPublication 5, 184, Brizio srl-Taranto (2003).