Late Holocene filling of the Canale di Imbocco (Portus, central Italy): a multidisciplinary palaeoenvironmental perspective

dc.contributor.authorAbad de los Santos, Manuel
dc.contributor.authorRuiz Muñoz, Francisco
dc.contributor.authorArroyo Serrano, Marta
dc.contributor.authorGómez Álvarez, Gabriel
dc.contributor.authorMuñoz Rodríguez, Adolfo Francisco
dc.contributor.authorCampos Carrasco, Juan Manuel
dc.contributor.authorBermejo Meléndez, Javier
dc.contributor.authorFernández Sutilo, Lucía
dc.contributor.authorBermejo Meléndez, Alberto
dc.contributor.authorGonzález-Regalado Montero, María Luz
dc.contributor.authorTosquella Angrill, Josep
dc.contributor.authorRodríguez Vidal, Joaquín
dc.contributor.authorCáceres Puro, Luis Miguel
dc.contributor.authorGómez Gutiérrez, Paula
dc.contributor.authorToscano Grande, Antonio
dc.contributor.authorRomero Aguilar, Verónica
dc.date.accessioned2024-06-10T10:40:43Z
dc.date.available2024-06-10T10:40:43Z
dc.date.issued2023-06
dc.description.abstractPortus was the main port of imperial Rome from the 2nd century AD to the 5th century AD, with an inner, hexagonal port (Trajan basin) and an outer port (Claudius basin) linked by a channel bounded by quays. Six sedimentary facies have been differentiated in the geological analysis of a core extracted in this channel, basically composed of poorly classified bioclastic muds typical of restricted environments, accumulations of Posidonia oceanica (Linnaeus) Delile, 1813 and a final anthropic fill. The subfossil record of bivalves, foraminifera and ostracods is characteristic of Mediterranean brackish environments (lagoons, estuaries, deltas) with significant environmental stress, due to changes in the physical-chemical parameters and probably the periodic dredging of this seaway during a period of about 300 years. The presence of “Neptune balls” points to the development of probable stormy periods that deposit these unique structures in the internal areas of this historic port.es_ES
dc.description.abstractPortus était le principal port de la Rome impériale du iie siècle après J.-C. au ve siècle après J.-C., avec un port intérieur hexagonal (bassin de Trajan) et un port extérieur (bassin de Claudius) reliés par un canal délimité par des quais. Six faciès sédimentaires ont été différenciés dans l’analyse géologique d’une carotte extraite dans ce chenal, composée essentiellement de boues bioclastiques mal classées typiques des milieux restreints, d’accumulations de Posidonia oceanica (Linnaeus) Delile, 1813 et d’un dernier remblai anthropique. Le registre subfossile des bivalves, des foraminifères et des ostracodes est caractéristique des milieux saumâtres méditerranéens (lagunes, estuaires, deltas) avec des contraintes environnementales importantes, dues aux modifications des paramètres physico-chimiques et probablement au dragage périodique de cette voie maritime pendant une période d’environ 300 ans. La présence de « boules de Neptune » indique le développement de périodes orageuses probables qui déposent ces structures uniques dans les zones internes de ce port historique.es_ES
dc.description.departmentCiencias de la Tierra
dc.description.sponsorshipThis study was supported by the folowing projects: 1) project DGYCIT CTM2006-06722/MAR; 2) project DGYCIT CGL2006-01412; 3) “Del Atlántico al Mediterréano (DEATLANTIR): Investigaciones en las infraestructuras de Portus-Ostia Antica: el muelle de la Lanterna” (Programa de Proyectos de Arqueología en el Exterior, Ministerio de Cultura y Deportes); 4) ´Del Atlántico al Tirreno. Los puertos hispánicos y sus relaciones comerciales con Ostia Antica (DEATLANTIR II) – HAR2017-89154-P – (Plan Nacional de I+D+i); and 5) proyecto FEDER 2014-2020 UHU-1260298. Other funds come from the research groups HUM-132, RNM-238, RNM-293 and RNM-349 of the Junta de Andalucía. It is a contribution to the Center for Research in Historical, Cultural and Natural Heritage of the University. The paleontological record is deposited in the Paleontology and Applied Ecology Laboratory of the University of Huelva. We also thank the two anonymous reviewers, the associated editor, Maria Rose Petrizzo, and the editor-in-chief, Michel Laurin.es_ES
dc.identifier.citationAbad, M., Ruiz, F., Arroyo, M., Gómez, G., Muñoz, A. F., Campos, J. M., Bermejo, J., Fernández, L., Bermejo, A., González-Regalado, M. L., Tosquella, J., Vidal, J. R., Muñiz, F., Pozo, M., Cáceres, L. M., Gómez, P., Toscano, A., Izquierdo, T. & Romero, V. (2023). Late Holocene filling of the Canale di Imbocco (Portus, central Italy): a multidisciplinary palaeoenvironmental perspective. In Comptes Rendus Palevol (Issue 21). Museum National D’Histoire Naturelle. https://doi.org/10.5852/cr-palevol2023v22a21es_ES
dc.identifier.doi10.5852/cr-palevol2023v22a21
dc.identifier.issn1631-0683
dc.identifier.issn1777-571X (electrónico)
dc.identifier.urihttps://hdl.handle.net/10272/23861
dc.language.isoenges_ES
dc.publisherPublications scientifiques du Muséum National d'Histoire Naturellees_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.accessRightsopen accesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subject.otherSedimentologyes_ES
dc.subject.otherFossil recordes_ES
dc.subject.otherChannel filles_ES
dc.subject.otherPaleoenvironmentses_ES
dc.subject.otherPortuses_ES
dc.subject.otherImperial Romees_ES
dc.subject.otherCentral Italyes_ES
dc.subject.otherSédimentologiees_ES
dc.subject.otherRegistre fossilees_ES
dc.subject.otherRemplissage de canales_ES
dc.subject.otherPaléoenvironnementses_ES
dc.subject.otherPortuses_ES
dc.subject.otherRome impérialees_ES
dc.subject.otherItalie centralees_ES
dc.subject.unesco2416 Paleontologíaes_ES
dc.subject.unesco2506 Geologíaes_ES
dc.subject.unesco5505.01 Arqueologíaes_ES
dc.titleLate Holocene filling of the Canale di Imbocco (Portus, central Italy): a multidisciplinary palaeoenvironmental perspectivees_ES
dc.title.alternativeComblement du Canale di Imbocco (Portus, Italie centrale) à l’Holocène supérieur : une perspective paléoenvironnementale pluridisciplinairees_ES
dc.typejournal articlees_ES
dc.type.hasVersionVoRes_ES
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