Abstract

We present the study of a composite, yet continuous sedimentary succession covering the time interval spanning 2.6–0.36 Ma in the intramontane basin of Anagni (central Italy) through a dedicated borecore, field surveys, and the review of previous data at the three palaeontological and archaeological sites of Colle Marino, Coste San Giacomo and Fontana Ranuccio. By combining the magneto- and chronostratigraphic data with sedimentologic and biostratigraphic analysis, we describe the palaeogeographic and tectonic evolution of this region during this entire interval. In this time frame, starting from 0.8 Ma, the progressive shallowing and temporary emersion of the large lacustrine basins and alluvial plains created favorable conditions for early hominin occupation of the area, as attested by abundant tool industry occurrences and fossils. This study provides new constraints to better interpret the hominin migratory dynamics and the factors that influenced the location and spatial distribution during the early occupation of this region.

Details

Title
Environmental evolution, faunal and human occupation since 2 Ma in the Anagni basin, central Italy
Author
Florindo Fabio 1 ; Marra Fabrizio 2 ; Angelucci, Diego E 3 ; Biddittu Italo 4 ; Bruni, Luciano 4 ; Florindo Federico 5 ; Gaeta, Mario 6 ; Guillou Hervé 7 ; Jicha, Brian 8 ; Macrì Patrizia 2 ; Morigi Caterina 9 ; Nomade Sebastien 7 ; Parenti Fabio 10 ; Pereira, Alison 11 ; Grimaldi, Stefano 12 

 Istituto Nazionale di Geofisica e Vulcanologia, Rome, Italy (GRID:grid.410348.a) (ISNI:0000 0001 2300 5064); Institute for Climate Change Solutions, Frontone, Italy (GRID:grid.410348.a) 
 Istituto Nazionale di Geofisica e Vulcanologia, Rome, Italy (GRID:grid.410348.a) (ISNI:0000 0001 2300 5064) 
 University of Trento, Department of Humanities, Trento, Italy (GRID:grid.11696.39) (ISNI:0000 0004 1937 0351) 
 Istituto Italiano di Paleontologia Umana, Anagni, Italy (GRID:grid.11696.39) 
 Sapienza Università di Roma, Roma, Italy (GRID:grid.7841.a) 
 Sapienza Università di Roma, Dipartimento di Scienze della Terra, Rome, Italy (GRID:grid.7841.a) 
 Laboratoire des Sciences du Climat et de l’Environnement, LSCE/IPSL, UMR CEA-CNRS-UVSQ 8212, Gif sur Yvette, France (GRID:grid.457340.1) (ISNI:0000 0001 0584 9722) 
 University of Wisconsin-Madison, Department of Geoscience, Madison, USA (GRID:grid.14003.36) (ISNI:0000 0001 2167 3675) 
 University of Pisa, Department of Earth Sciences, Pisa, Italy (GRID:grid.5395.a) (ISNI:0000 0004 1757 3729) 
10  Istituto Italiano di Paleontologia Umana, Anagni, Italy (GRID:grid.457340.1); Universidade Federal do Paraná, Curitiba, Brazil (GRID:grid.20736.30) (ISNI:0000 0001 1941 472X) 
11  Université Paris-Saclay, CNRS Laboratoire GEOPS, Orsay, France (GRID:grid.460789.4) (ISNI:0000 0004 4910 6535); Muséum national d’Histoire naturelle, Département Hommes et Environnements, Paris, France (GRID:grid.410350.3) (ISNI:0000 0001 2174 9334) 
12  University of Trento, Department of Humanities, Trento, Italy (GRID:grid.11696.39) (ISNI:0000 0004 1937 0351); Istituto Italiano di Paleontologia Umana, Anagni, Italy (GRID:grid.11696.39) 
Publication year
2021
Publication date
2021
Publisher
Nature Publishing Group
e-ISSN
20452322
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2506702038
Copyright
© The Author(s) 2021. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.