Geochemical investigation of a sediment core from the Trajan basin at Portus, the harbor of ancient Rome - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Quaternary Science Reviews Année : 2014

Geochemical investigation of a sediment core from the Trajan basin at Portus, the harbor of ancient Rome

Résumé

a journal published by Elsevier. The attached copy is furnished to the author for internal non-commercial research and education use, including for instruction at the authors institution and sharing with colleagues. Other uses, including reproduction and distribution, or selling or licensing copies, or posting to personal, institutional or third party websites are prohibited. In most cases authors are permitted to post their version of the article (e.g. in Word or Tex form) to their personal website or institutional repository. Authors requiring further information regarding Elsevier's archiving and manuscript policies are encouraged to visit: a b s t r a c t From the 1st century AD and for the duration of the Roman Empire, the Portus complex was the main harbor of Rome. Its location on the Tiber delta next to the Tyrrhenian Sea produced rapid environmental changes that, together with historical vicissitudes, largely determined the fate of the harbor. We have assembled data on the mineralogy, sedimentology, geochemistry, and ostracod populations of a sediment core drilled in the access channel of the hexagonal basin of Trajan, with the expectation that such a combined data set will shed new light on how the connections of the inland Trajan basin with the Tiber river, the earlier Claudius harbor on the nearby shoreline, and the sea evolved through the centuries. The data define four distinct periods which geochemistry characterizes by different conditions of salinity and oxygenation. These in turn can be related to historical periods and events by means of 14
Fichier principal
Vignette du fichier
Delile et al._QSR_2014.pdf (3.26 Mo) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

halshs-01099838 , version 1 (07-01-2015)

Identifiants

Citer

H Delile, I Mazzini, Janne Blichert-Toft, Jean-Philippe Goiran, F Arnaud-Godet, et al.. Geochemical investigation of a sediment core from the Trajan basin at Portus, the harbor of ancient Rome. Quaternary Science Reviews, 2014, 87, pp.34 - 45. ⟨10.1016/j.quascirev.2014.01.002⟩. ⟨halshs-01099838⟩
191 Consultations
710 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More