TY - JOUR
T1 - Paleoenvironmental context of the early Neanderthals of Poggetti Vecchi for the late middle Pleistocene of Central Italy
AU - Masini, Federico
AU - Capalbo, Chiara
AU - Giuliani, Claudia
AU - Capretti, Chiara
AU - Mazza, Paul Peter A.
AU - D'Amico, Carmine
AU - Savorelli, Andrea
AU - Giachi, Gianna
AU - Gliozzi, Elsa
AU - Esu, Daniela
AU - Spadi, Marco
AU - Ciani, Francesco
AU - Vietti, Amina
AU - Capalbo, Chiara
AU - Lippi, Marta Mariotti
AU - Lippi, Marta Mariotti
AU - Lippi, Marta Mariotti
AU - Lippi, Marta Mariotti
AU - Revedin, Anna
AU - Sozzi, Lorena
AU - Aranguren, Biancamaria
AU - Pallecchi, Pasquino
AU - Voltaggio, Mario
AU - Macchioni, Nicola
AU - Bahain, Jean-Jacques
AU - Lazzeri, Simona
AU - Benvenuti, Marco
PY - 2017
Y1 - 2017
N2 - Work on thermal pools at Poggetti Vecchi in Grosseto, Italy, exposed an up to 3-meter-thick succession of sevensedimentary units. Unit 2 in the lower portion of the succession contained vertebrate bones, mostly of the straight-tuskedelephant, Palaeoloxodon antiquus, commingled with stone, bone, and wooden tools. Thermal carbonates overlying Unit 2are radiometrically dated to the latter part of the middle Pleistocene. This time span indicates that early Neanderthalsproduced the human artifacts from Poggetti Vecchi. The elephant bones belong to seven individuals of different ages.Sedimentary facies analysis and paleoecological evidence suggest a narrow lacustrine-palustrine embayment affected bywater-level fluctuations and, at times, by hydrothermal water. Cyclic lake-level variations were predominantly forcedby the rapid climatic fluctuations that occurred at Marine Isotope Stage (MIS) 6–7 transition and throughout the MIS 6.Possibly an abrupt, intense, and protracted cold episode during the onset of MIS 6 led to the sudden death of theelephants, which formed an unexpected food resource for the humans of the area. The Poggetti Vecchi site adds newinformation on the behavioral plasticity and food procurement strategies that early Neanderthals were able to develop inItaly during the middle to the late Pleistocene transition.
AB - Work on thermal pools at Poggetti Vecchi in Grosseto, Italy, exposed an up to 3-meter-thick succession of sevensedimentary units. Unit 2 in the lower portion of the succession contained vertebrate bones, mostly of the straight-tuskedelephant, Palaeoloxodon antiquus, commingled with stone, bone, and wooden tools. Thermal carbonates overlying Unit 2are radiometrically dated to the latter part of the middle Pleistocene. This time span indicates that early Neanderthalsproduced the human artifacts from Poggetti Vecchi. The elephant bones belong to seven individuals of different ages.Sedimentary facies analysis and paleoecological evidence suggest a narrow lacustrine-palustrine embayment affected bywater-level fluctuations and, at times, by hydrothermal water. Cyclic lake-level variations were predominantly forcedby the rapid climatic fluctuations that occurred at Marine Isotope Stage (MIS) 6–7 transition and throughout the MIS 6.Possibly an abrupt, intense, and protracted cold episode during the onset of MIS 6 led to the sudden death of theelephants, which formed an unexpected food resource for the humans of the area. The Poggetti Vecchi site adds newinformation on the behavioral plasticity and food procurement strategies that early Neanderthals were able to develop inItaly during the middle to the late Pleistocene transition.
UR - http://hdl.handle.net/10447/241591
M3 - Article
VL - 88
SP - 327
EP - 344
JO - Quaternary Research
JF - Quaternary Research
SN - 0033-5894
ER -