气候变化领域集成服务门户(CCPortal): Relative sea-level change and climate change in the Northeastern Adriatic during the last 1.5 ka (Istria; Croatia)

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DOI	10.1016/j.quascirev.2019.105909
	Relative sea-level change and climate change in the Northeastern Adriatic during the last 1.5 ka (Istria; Croatia)
	Faivre S.; Bakran-Petricioli T.; Barešić J.; Horvatić D.; Macario K.
发表日期	2019
ISSN	0277-3791
卷号	222
英文摘要	A new high-resolution relative sea-level (RSL) reconstruction is presented for the past 1500 years based on four bio-constructions formed by alga Lithophyllum byssoides (algal rims). Two algal structures have been studied on the southern (Premantura site) and two on the eastern Istrian coast (Uboka and Brseč sites) in the Northeastern Adriatic. The data from the algal rims (47 radiocarbon data points) enabled the distinction of four major phases of RSL change which corresponds to periods of climate change. RSL between AD 400 and 800 during the Dark Ages Cold Period (DACP), was almost stable. After AD 800, during the Medieval Climate Anomaly (MCA) the RSL increased up to ∼0.8 mm/yr. The following Little Ice Age period, (LIA) interval I (AD 1400 till 1600) is again characterised by RSL stability (RSL slowed down) which allows the rims at the southern coast to reach the width of ∼40–80 cm at their uppermost part and up to 20 cm for those along the eastern coast. Between AD ∼1600 and 1750, during the colder LIA II interval, algal rims do not form, as LIA II is assumed to be a period of RSL fall. Algal rims reveal that from the second part of the 19th century the RSL rose by 13–15 cm at the Premantura location and around 10 cm at the Brseč and Uboka areas, providing rates between 1 and 0.7 mm/yr respectively for the Current Warm Period (CWP). The sea-level trends were quantitatively defined using an Errors-In-Variables Integrated Gaussian Process (EIV-IGP) model, with full consideration of the available uncertainty. Following correction for the total land-level change (assumed to be around −0.4 mm/yr), four successive trends in sea-level change were confirmed. Sea-level dropped during the DACP at a mean rate of −0.4 mm/yr and increased to 0.5 mm/y as a consequence of Medieval warmth. Thereafter it was relatively stable during LIA I, fell up to −0.1 mm/yr during LIA II interval and has been slowly rising again during the CWP. Moreover, L. byssoides δ18O records show that these periods of sea-level changes are consistent with changes in temperature and thus with periods of rapid climate change. © 2019 Elsevier Ltd
英文关键词	Adriatic; Algal rims; Central Mediterranean; Climate change; Coastal; Croatia; Geomorphology; Late Holocene; Sea-level changes; Stable isotopes; Tidal notch
语种	英语
scopus关键词	Geomorphology; Sea level; Adriatic; Central Mediterranean; Coastal; Croatia; Late Holocene; Sealevel change; Stable isotopes; Tidal notch; Climate change; alga; climate change; geomorphology; Holocene; Little Ice Age; Medieval; reconstruction; sea level change; stable isotope; water temperature; Adriatic Coast [Croatia]; Croatia; Istria; Mediterranean Sea; algae; Lithophyllum
来源期刊	Quaternary Science Reviews
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/151748
作者单位	University of Zagreb, Faculty of Science, Department of Geography, Marulićev trg 19/II, Zagreb, 10 000, Croatia; University of Zagreb, Faculty of Science, Department of Biology, Rooseveltov trg 6, Zagreb, 10 000, Croatia; Ruđer Bošković Institute, Radiocarbon Laboratory, Bijenička 54, Zagreb, 10 000, Croatia; University of Zagreb, Faculty of Science, Department of Physics, Bijenička 32, Zagreb, 10 000, Croatia; Departamento de Física, Universidade Federal Fluminense, Av. Gal. Milton Tavares de Souza, s/n, Niteroi, RJ 24210-346, Brazil
推荐引用方式 GB/T 7714	Faivre S.,Bakran-Petricioli T.,Barešić J.,et al. Relative sea-level change and climate change in the Northeastern Adriatic during the last 1.5 ka (Istria; Croatia)[J],2019,222.
APA	Faivre S.,Bakran-Petricioli T.,Barešić J.,Horvatić D.,&Macario K..(2019).Relative sea-level change and climate change in the Northeastern Adriatic during the last 1.5 ka (Istria; Croatia).Quaternary Science Reviews,222.
MLA	Faivre S.,et al."Relative sea-level change and climate change in the Northeastern Adriatic during the last 1.5 ka (Istria; Croatia)".Quaternary Science Reviews 222(2019).