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(Article of periodic en Russe - 1997)

Document title


Razvitie del'ty reki Tibr za poslednie 20 tys. let i prognoz ee izmenenij pri ožidaemom podeme urovnâ Mirovogo okeana (Russe)
L'évolution du delta du Tibre au cours des vingt mille dernières années et la prévision de ses modifications avec la montée attendue du niveau des océans

Authors(s) and Affiliation(s)

BELLOTTI P. ; VALERI P. ; SELIVANOV A.O. ;

Abstract

The main of Tiber delta development during the last 20 millenia are established from historical and archeological data, seismic sounding, drilling and C14 dating. 4 stages may be ascertained : 1- prodelta formation during the transgression and lagoon flood at the lack of deposits (13000-6000 BP) ; 2- silt delta formation and partial filling of lagoon at the constant sea level (6000-2000 BP) ; 3- beak-shaped delta formation and main-induced draining of it's parts (2000-100 BP) ; 4- completion of delta formation and washing away its seaward side since 1940-s resulting from dam construction on Tiber and other human activities. - (l'A.)

Source

Article of periodic

published at : Geomorfologiâ / ISSN 0435-4281

Editor : Nauka, Moskva - RUSSIE, FEDERATION DE (1970)

Millesime : 1997, no3 [pp. 51-57]

Bibliographic references : 25 ref.

Collation : Illustration ;

Language

Russe

Localisation

Laboratoire INTERGEO - Paris

INIST-CNRS, Cote INIST : 14585

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2001.
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