EC-PROMESS1 project: Stratigraphic synthesis and geotechnical characterisation of borehole PRAD2 (Lateglacial-Holocene on the western Adriatic shelf). (Abstract/Poster in atti di convegno)

Type
Label
  • EC-PROMESS1 project: Stratigraphic synthesis and geotechnical characterisation of borehole PRAD2 (Lateglacial-Holocene on the western Adriatic shelf). (Abstract/Poster in atti di convegno) (literal)
Anno
  • 2006-01-01T00:00:00+01:00 (literal)
Alternative label
  • Cattaneo A. (1), Dennielou B. (1), Sultan N. (1), Asioli A. (2), Ridente D. (3), Trincardi F. (3), Vigliotti L. (3), Canals M. (4), Urgeles R. (4), Gelfort R. (5) (2006)
    EC-PROMESS1 project: Stratigraphic synthesis and geotechnical characterisation of borehole PRAD2 (Lateglacial-Holocene on the western Adriatic shelf).
    in EGU General Assembly
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Cattaneo A. (1), Dennielou B. (1), Sultan N. (1), Asioli A. (2), Ridente D. (3), Trincardi F. (3), Vigliotti L. (3), Canals M. (4), Urgeles R. (4), Gelfort R. (5) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
  • http://www.cosis.net/abstracts/EGU06/07807/EGU06-J-07807.pdf. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#descrizioneSinteticaDelProdotto
  • The PROMESS1 PRAD2 site includes two continuous sediment cores (boreholes PRAD2-4 for stratigraphy and PRAD2-5 for geotechnical studies), in situ cone penetration measurements (CPTU; boreholes PRAD2-3 and PRAD2-6) and spectral gamma ray downhole logging (borehole PRAD2-4) of a stratigraphic succession on the western flank of the Adriatic continental shelf in 56 m water depth. The chronology of sedimentary succession is based on a regional correlation to stratigraphic units identified on reflection-seismic profiles that were dated in other sediment cores with ecobiostratigraphy of planktic and benthic foraminifera, magnetic parameters (including secular variations in inclination and declination of the Earth magnetic field), oxygen isotope stratigraphy, radiocarbon dating, palynology and tephrochronology. The sedimentary record of the borehole represents the deposit of the last sea level highstand (HST, aged 5.5 kyr to present) and part of the previous transgression. Seismic correlation indicates: 1) sandy layers at the base correspond to a progradational unit emplaced during the Bolling/Allerod and Younger Dryas periods culminating in a sharp submarine erosional surface at 27 mbsf; 2) maximum flood surface (mfs) at the base of the HST is at ca. 21 mbsf; 3) above the mfs there is a seismic unit characterized by discontinuous seismic reflectors at the top, marking a condensed interval between approximately 5.5 and 3.7 kyr; above this condensed unit undulations are present. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • (1) Ifremer, Brest, France (2) IGG (CNR), Padova, Italia (3) ISMAR (CNR), Bologna, Italia (4) GRC Geociencies Marines, Barcelona, Spain (5) GGA, Hannover, Germany (literal)
Titolo
  • EC-PROMESS1 project: Stratigraphic synthesis and geotechnical characterisation of borehole PRAD2 (Lateglacial-Holocene on the western Adriatic shelf). (literal)
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