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
| Autor: | B. Giaccio1, E. Regattieri1, G. Zanchetta2, B. Wagner3, P. Galli1, 4, G. Mannella2, E. Niespolo5, E. Peronace1, P. R. Renne5, 6, S. Nomade7, G. P. Cavinato1, P. Messina1, A. Sposato1, C. Boschi8, F. Florindo9, F. Marra9, L. Sadori10 |
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| Přispěvatelé: | Dipartimento di Scienze della Terra, University of Pisa - Università di Pisa, Laboratoire des Sciences du Climat et de l'Environnement [Gif-sur-Yvette] (LSCE), Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ), Paléocéanographie (PALEOCEAN), Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ), Istituto Nazionale di Geofisica e Vulcanologia - Sezione di Bologna (INGV), Istituto Nazionale di Geofisica e Vulcanologia, Dipartimento di Biologia Vegetale, Università degli Studi di Roma 'La Sapienza' = Sapienza University [Rome], Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Università degli Studi di Roma 'La Sapienza' = Sapienza University [Rome] (UNIROMA) |
| Jazyk: | angličtina |
| Rok vydání: | 2015 |
| Předmět: |
Marine isotope stage
Mediterranean climate Energy Engineering and Power Technology Mechanical Engineering 010504 meteorology & atmospheric sciences Ecological succession Present day Structural basin 010502 geochemistry & geophysics 01 natural sciences glacial-interglacial cycles Isotopes of oxygen Paleontology Albani volcanic district hydrological variability Apennines evolution deposits isotopes record Pleistocene lakes [SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environment 0105 earth and related environmental sciences [SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere lcsh:QE1-996.5 MIS 6 lacustrine sediments lcsh:Geology Tectonics 13. Climate action Sedimentary rock Fucino Basin Geology |
| Zdroj: | Scientific Drilling Scientific Drilling, Copernicus Publications, 2015, 20, pp.13-19. ⟨10.5194/sd-20-13-2015⟩ Scientific Drilling, 2015, 20, pp.13-19. ⟨10.5194/sd-20-13-2015⟩ Scientific Drilling, Vol 20, Pp 13-19 (2015) Scientific drilling 20 (2015): 13–19. doi:10.5194/sd-20-13-2015 info:cnr-pdr/source/autori:B. Giaccio1, E. Regattieri1, G. Zanchetta2, B. Wagner3, P. Galli1,4, G. Mannella2, E. Niespolo5, E. Peronace1, P. R. Renne5,6, S. Nomade7, G. P. Cavinato1, P. Messina1, A. Sposato1, C. Boschi8, F. Florindo9, F. Marra9, and L. Sadori10/titolo:A key continental archive for the last 2Ma of climatic history of the central Mediterranean region: A pilot drilling in the Fucino Basin, central Italy/doi:10.5194%2Fsd-20-13-2015/rivista:Scientific drilling/anno:2015/pagina_da:13/pagina_a:19/intervallo_pagine:13–19/volume:20 |
| ISSN: | 1816-8957 1816-3459 |
| DOI: | 10.5194/sd-20-13-2015⟩ |
| Popis: | 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. |
| Databáze: | OpenAIRE |
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