A key continental archive for the last 2 Ma of climatic history of the central Mediterranean region: A pilot drilling in the Fucino Basin, central Italy

An 82 m long sedimentary succession was retrieved from the Fucino Basin, the largest intermountain tectonic depression of the central Apennines. The basin hosts a succession of fine-grained lacustrine sediments (ca. 900 m-thick) possibly continuously spanning the last 2 Ma. A preliminary tephrostrat...

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Main Authors: B. Giaccio, E. Regattieri, G. Zanchetta, B. Wagner, P. Galli, G. Mannella, E. Niespolo, E. Peronace, P. R. Renne, S. Nomade, G. P. Cavinato, P. Messina, A. Sposato, C. Boschi, F. Florindo, F. Marra, L. Sadori
Format: Article
Language:English
Published: Copernicus Publications 2015-12-01
Series:Scientific Drilling
Online Access:http://www.sci-dril.net/20/13/2015/sd-20-13-2015.pdf
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spelling doaj-355970399feb4404996b1c3657b8f9f32020-11-25T02:34:22ZengCopernicus PublicationsScientific Drilling 1816-89571816-34592015-12-0120131910.5194/sd-20-13-2015A key continental archive for the last 2 Ma of climatic history of the central Mediterranean region: A pilot drilling in the Fucino Basin, central ItalyB. Giaccio0E. Regattieri1G. Zanchetta2B. Wagner3P. Galli4G. Mannella5E. Niespolo6E. Peronace7P. R. Renne8S. Nomade9G. P. Cavinato10P. Messina11A. Sposato12C. Boschi13F. Florindo14F. Marra15L. Sadori16Istituto di Geologia Ambientale e Geoingegneria, CNR, Rome, ItalyIstituto di Geologia Ambientale e Geoingegneria, CNR, Rome, ItalyDipartimento di Scienze della Terra, UniPI, Pisa, ItalyInstitute of Geology and Mineralogy, University of Cologne, Cologne, GermanyIstituto di Geologia Ambientale e Geoingegneria, CNR, Rome, ItalyDipartimento di Scienze della Terra, UniPI, Pisa, ItalyDepartment of Earth and Planetary Science, University of California, Berkeley, USAIstituto di Geologia Ambientale e Geoingegneria, CNR, Rome, ItalyDepartment of Earth and Planetary Science, University of California, Berkeley, USALaboratoire des Sciences du Climat et de l'Environnement (CEA-CNRS-UVSQ), Gif-Sur-Yvette, FranceIstituto di Geologia Ambientale e Geoingegneria, CNR, Rome, ItalyIstituto di Geologia Ambientale e Geoingegneria, CNR, Rome, ItalyIstituto di Geologia Ambientale e Geoingegneria, CNR, Rome, ItalyIstituto di Geoscienze e Georisorse, CNR, Pisa, ItalyIstituto Nazionale di Geofisica Vulcanologia, Rome, ItalyIstituto Nazionale di Geofisica Vulcanologia, Rome, ItalyDipartimento di Biologia Ambientale, University of Rome "La Sapienza", Rome, ItalyAn 82 m long sedimentary succession was retrieved from the Fucino Basin, the largest intermountain tectonic depression of the central Apennines. The basin hosts a succession of fine-grained lacustrine sediments (ca. 900 m-thick) possibly continuously spanning the last 2 Ma. A preliminary tephrostratigraphy study allows us to ascribe the drilled 82 m long record to the last 180 ka. Multi-proxy geochemical analyses (XRF scanning, total organic/inorganic carbon, nitrogen and sulfur, oxygen isotopes) reveal noticeable variations, which are interpreted as paleohydrological and paleoenvironmental expressions related to classical glacial–interglacial cycles from the marine isotope stage (MIS) 6 to present day. In light of the preliminary results, the Fucino sedimentary succession is likely to provide a long, continuous, sensitive, and independently dated paleoclimatic archive of the central Mediterranean area.http://www.sci-dril.net/20/13/2015/sd-20-13-2015.pdf
collection DOAJ
language English
format Article
sources DOAJ
author B. Giaccio
E. Regattieri
G. Zanchetta
B. Wagner
P. Galli
G. Mannella
E. Niespolo
E. Peronace
P. R. Renne
S. Nomade
G. P. Cavinato
P. Messina
A. Sposato
C. Boschi
F. Florindo
F. Marra
L. Sadori
spellingShingle B. Giaccio
E. Regattieri
G. Zanchetta
B. Wagner
P. Galli
G. Mannella
E. Niespolo
E. Peronace
P. R. Renne
S. Nomade
G. P. Cavinato
P. Messina
A. Sposato
C. Boschi
F. Florindo
F. Marra
L. Sadori
A key continental archive for the last 2 Ma of climatic history of the central Mediterranean region: A pilot drilling in the Fucino Basin, central Italy
Scientific Drilling
author_facet B. Giaccio
E. Regattieri
G. Zanchetta
B. Wagner
P. Galli
G. Mannella
E. Niespolo
E. Peronace
P. R. Renne
S. Nomade
G. P. Cavinato
P. Messina
A. Sposato
C. Boschi
F. Florindo
F. Marra
L. Sadori
author_sort B. Giaccio
title A key continental archive for the last 2 Ma of climatic history of the central Mediterranean region: A pilot drilling in the Fucino Basin, central Italy
title_short A key continental archive for the last 2 Ma of climatic history of the central Mediterranean region: A pilot drilling in the Fucino Basin, central Italy
title_full A key continental archive for the last 2 Ma of climatic history of the central Mediterranean region: A pilot drilling in the Fucino Basin, central Italy
title_fullStr A key continental archive for the last 2 Ma of climatic history of the central Mediterranean region: A pilot drilling in the Fucino Basin, central Italy
title_full_unstemmed A key continental archive for the last 2 Ma of climatic history of the central Mediterranean region: A pilot drilling in the Fucino Basin, central Italy
title_sort key continental archive for the last 2 ma of climatic history of the central mediterranean region: a pilot drilling in the fucino basin, central italy
publisher Copernicus Publications
series Scientific Drilling
issn 1816-8957
1816-3459
publishDate 2015-12-01
description An 82 m long sedimentary succession was retrieved from the Fucino Basin, the largest intermountain tectonic depression of the central Apennines. The basin hosts a succession of fine-grained lacustrine sediments (ca. 900 m-thick) possibly continuously spanning the last 2 Ma. A preliminary tephrostratigraphy study allows us to ascribe the drilled 82 m long record to the last 180 ka. Multi-proxy geochemical analyses (XRF scanning, total organic/inorganic carbon, nitrogen and sulfur, oxygen isotopes) reveal noticeable variations, which are interpreted as paleohydrological and paleoenvironmental expressions related to classical glacial–interglacial cycles from the marine isotope stage (MIS) 6 to present day. In light of the preliminary results, the Fucino sedimentary succession is likely to provide a long, continuous, sensitive, and independently dated paleoclimatic archive of the central Mediterranean area.
url http://www.sci-dril.net/20/13/2015/sd-20-13-2015.pdf
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