气候变化领域集成服务门户(CCPortal): Lacustrine molluscan carbonates: An interspecific approach toward the understanding of palaeoenvironmental conditions during the Holsteinian Interglacial (MIS 11) using δ18O and δ13C

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DOI	10.1016/j.palaeo.2019.05.035
	Lacustrine molluscan carbonates: An interspecific approach toward the understanding of palaeoenvironmental conditions during the Holsteinian Interglacial (MIS 11) using δ18O and δ13C
	Milano S.; Szymanek M.
发表日期	2019
ISSN	0031-0182
起始页码	49
结束页码	58
卷号	530
英文摘要	Stable isotope geochemistry is a well-known tool for the investigation of palaeoclimate. The application of this methodology to molluscan carbonate materials has increasingly receiving more attention in recent decades, stimulating the development of numerous environmental reconstructions. Among the different habitats and shell species investigated so far, the freshwater are the ones that have received least attention. The scarcity of systematic studies on lacustrine and riverine molluscan species considerably limits the use of these remains to reconstruct the environmental conditions of inland palaeontological and archaeological sequences. The present study focuses on Bithynia tentaculata, a freshwater species abundant in the European Quaternary fossil record. The aim of the research is to validate the use of oxygen (δ18O) and carbon stable isotopes (δ13C) of this species as palaeoenvironmental proxies. For this purpose, shells and opercula from stratigraphic sequences of three palaeolakes in eastern Poland, formed during the Holsteinian Interglacial (MIS 11), are analysed. The intercorrelation between B. tentaculata and two other molluscan species, together with good agreement with the pollen record, reveal that δ18O and δ13C are suitable indicators of water temperature and humidity levels for lacustrine environments. These results pave the way for using B. tentaculata in further palaeoclimatic reconstructions. © 2019 Elsevier B.V.
英文关键词	Bithynia tentaculata; Freshwater snails; Interglacial; Palaeolakes; Stable isotopes
语种	英语
scopus关键词	carbon isotope; carbonate; environmental conditions; fossil record; freshwater environment; Holsteinian; interglacial; lacustrine environment; marine isotope stage; mollusc; oxygen isotope; paleoclimate; paleoecology; paleoenvironment; pollen; proxy climate record; Quaternary; reconstruction; snail; stable isotope; water temperature; Poland [Central Europe]; Basommatophora; Bithynia tentaculata
来源期刊	Palaeogeography, Palaeoclimatology, Palaeoecology
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/150908
作者单位	Department of Human Evolution, Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, Leipzig, 04103, Germany; Faculty of Geology, University of Warsaw, ul. Żwirki i Wigury 93, Warszawa, 02-089, Poland
推荐引用方式 GB/T 7714	Milano S.,Szymanek M.. Lacustrine molluscan carbonates: An interspecific approach toward the understanding of palaeoenvironmental conditions during the Holsteinian Interglacial (MIS 11) using δ18O and δ13C[J],2019,530.
APA	Milano S.,&Szymanek M..(2019).Lacustrine molluscan carbonates: An interspecific approach toward the understanding of palaeoenvironmental conditions during the Holsteinian Interglacial (MIS 11) using δ18O and δ13C.Palaeogeography, Palaeoclimatology, Palaeoecology,530.
MLA	Milano S.,et al."Lacustrine molluscan carbonates: An interspecific approach toward the understanding of palaeoenvironmental conditions during the Holsteinian Interglacial (MIS 11) using δ18O and δ13C".Palaeogeography, Palaeoclimatology, Palaeoecology 530(2019).