globalchange  > 过去全球变化的重建
DOI: 10.1016/j.quascirev.2016.11.029
Scopus记录号: 2-s2.0-85006826958
论文题名:
Middle Pleistocene molluscan fauna from the Valle Giumentina (Abruzzo, Central Italy): Palaeoenvironmental, biostratigraphical and biogeographical implications
作者: Limondin-Lozouet N.; Villa V.; Pereira A.; Nomade S.; Bahain J.-J.; Stoetzel E.; Aureli D.; Nicoud E.
刊名: Quaternary Science Reviews
ISSN: 2773791
出版年: 2017
卷: 156
起始页码: 135
结束页码: 149
语种: 英语
英文关键词: Biostratigraphy ; Central Italy ; Land snails ; Lower palaeolithic ; MIS 14- 13-12 ; Palaeoenvironment
Scopus关键词: Animals ; Biostratigraphy ; Deposits ; Ecology ; Glacial geology ; Central Italy ; Climatic conditions ; Interglacial periods ; Land snails ; Lower Palaeolithic ; Marine isotopic stages ; Palaeoenvironment ; Palaeoenvironmental reconstruction ; Molluscs ; biogeography ; biostratigraphy ; biozonation ; calcareous soil ; colluvial deposit ; colonization ; glaciofluvial deposit ; interglacial ; lithostratigraphy ; marine isotope stage ; mollusc ; paleoenvironment ; Paleolithic ; Pleistocene ; sequence stratigraphy ; snail ; succession ; tephra ; Abruzzi ; Italy ; Azeca goodalli ; Filograna ; Gastropoda ; Jaminia ; Mollusca ; Nesovitrea ; Stylommatophora
英文摘要: Palaeoenvironmental reconstructions through the Middle Pleistocene sequence in the Valle Giumentina, located in the Abruzzo region of Central Italy, are discussed. The sampled sequence is 16 m thick and includes nine levels with Lower Palaeolithic industries. The lithostratigraphy shows fluvio-glacial sediments with interbedded colluvial deposits and volcanic tephras. Fine sediments are composed of calcareous sands and silts, most of them yielding well-preserved mollusc shells. Forty-five samples, at 10 cm resolution, yielded 45 taxa, which could be assigned to four biozones. The oldest (biozone VGM1) indicate an open environment, which becomes a closed forest landscape developing under temperate conditions (VGM2). After a decline of thermophilous species (VGM3), mollusc assemblages indicate a dry open environment typical of a glacial period (VGM4). All prehistoric occupation horizons occur during stable environmental episodes but under both temperate and cold climatic conditions. The molluscan succession is allocated to the Middle Pleistocene on the basis of the occurrence of Jaminia malatestae, a well-known Italian species, now extinct, as well as the similarity of the molluscan record to that of Case Picconetto, a well-dated site nearby. This attribution is supported by three tephra layers dated by 40Ar/39Ar at 556 ± 6, 531 ± 5 and 456 ± 2 ka. The sequence is correlated with marine isotopic stages 14, 13 and 12. Four species of land snail (Azeca goodalli, Ruthenica filograna, Pagodulina pagodula, Nesovitrea hammonis) occur beyond their modern range and are therefore of biogeographical interest. These snails are western and central European in origin and their presence within the Valle Giumentina deposits highlight a north-south gradient of colonization during Pleistocene interglacial periods. © 2016 Elsevier Ltd
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/59349
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作者单位: Laboratoire de Géographie Physique, Environnements quaternaires et actuels, UMR-CNRS 8591, Université de Paris I, Meudon, France; École française de Rome, Piazza Farnese 67, Roma, Italy; Département de Préhistoire du Muséum national d'Histoire Naturelle, UMR 7194 CNRS Histoire naturelle de l'Homme préhistorique, 1 Rue René Panhard, Paris, France; Laboratoire des Sciences du Climat et de l'Environnement, LSCE UMR-CNRS 8212 IPSL-UVSQ et Université de Paris-Saclay, Gif sur Yvette, France; Sezione di Scienze preistoriche e antropologiche, Dipartimento di Studi Umanistici, Universita degli Studi di Ferrara, C.so Ercole d'Este I, 32, Ferrara, Italy; Università degli studi di Siena (Dip. di Scienze ambientali) 5 - ArScAn-AnTET, UMR-CNRS 7041, Italy; CEPAM, UMR-CNRS 7264, Nice, France

Recommended Citation:
Limondin-Lozouet N.,Villa V.,Pereira A.,et al. Middle Pleistocene molluscan fauna from the Valle Giumentina (Abruzzo, Central Italy): Palaeoenvironmental, biostratigraphical and biogeographical implications[J]. Quaternary Science Reviews,2017-01-01,156
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