prikaz prve stranice dokumenta Late Pleistocene and Holocene paleoenvironmental reconstruction of a drowned karst isolation basin (Lošinj Channel, NE Adriatic Sea)
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Scientific paper - Original scientific paper
Late Pleistocene and Holocene paleoenvironmental reconstruction of a drowned karst isolation basin (Lošinj Channel, NE Adriatic Sea)
Palaeogeography, Palaeoclimatology, Palaeoecology, 544 (2020), 109587; https://doi.org/10.1016/j.palaeo.2020.109587
Brunović, Dea; Miko, Slobodan; Hasan, Ozren; Papatheodorou, George; Ilijanić, Nikolina; Miserocchi, Stefano; Correggiari, Annamaria; Geraga, Maria

Institutional repository: Repository of the Croatian Geological Survey

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Brunović, D., Miko, S., Hasan, O., Papatheodorou, G., Ilijanić, N., Miserocchi, S. ... Geraga, M. (2020). Late Pleistocene and Holocene paleoenvironmental reconstruction of a drowned karst isolation basin (Lošinj Channel, NE Adriatic Sea). Palaeogeography, Palaeoclimatology, Palaeoecology, 544. (109587). doi: 10.1016/j.palaeo.2020.109587

Brunović, Dea, et al. "Late Pleistocene and Holocene paleoenvironmental reconstruction of a drowned karst isolation basin (Lošinj Channel, NE Adriatic Sea)." Palaeogeography, Palaeoclimatology, Palaeoecology, vol. 544, no. 109587, 2020. https://doi.org/10.1016/j.palaeo.2020.109587

Brunović, Dea, Slobodan Miko, Ozren Hasan, George Papatheodorou, Nikolina Ilijanić, Stefano Miserocchi, Annamaria Correggiari and Maria Geraga. "Late Pleistocene and Holocene paleoenvironmental reconstruction of a drowned karst isolation basin (Lošinj Channel, NE Adriatic Sea)." Palaeogeography, Palaeoclimatology, Palaeoecology 544, no. 109587 (2020). https://doi.org/10.1016/j.palaeo.2020.109587

Brunović, D., et al. (2020) 'Late Pleistocene and Holocene paleoenvironmental reconstruction of a drowned karst isolation basin (Lošinj Channel, NE Adriatic Sea)', Palaeogeography, Palaeoclimatology, Palaeoecology, 544(109587). doi: 10.1016/j.palaeo.2020.109587

Brunović D, Miko S, Hasan O, Papatheodorou G, Ilijanić N, Miserocchi S, and sur.. Late Pleistocene and Holocene paleoenvironmental reconstruction of a drowned karst isolation basin (Lošinj Channel, NE Adriatic Sea). Palaeogeography, Palaeoclimatology, Palaeoecology [Internet]. 2020 April 15 [cited 2024 November 22];544(109587). doi: 10.1016/j.palaeo.2020.109587

D. Brunović, et al., "Late Pleistocene and Holocene paleoenvironmental reconstruction of a drowned karst isolation basin (Lošinj Channel, NE Adriatic Sea)", Palaeogeography, Palaeoclimatology, Palaeoecology, vol. 544, no. 109587, April 2020. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:245:201427. [Accessed: 22 November 2024]

Metadata
Title (english)Late Pleistocene and Holocene paleoenvironmental reconstruction of a drowned karst isolation basin (Lošinj Channel, NE Adriatic Sea)
AuthorDea Brunović
AuthorSlobodan Miko
AuthorOzren Hasan
AuthorGeorge Papatheodorou
AuthorNikolina Ilijanić
AuthorStefano Miserocchi
AuthorAnnamaria Correggiari
AuthorMaria Geraga
Author's institutionCroatian Geological Survey
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Geology
Geology and Paleontology
Abstract (english)
The results of a comprehensive study of submerged paleoenvironments developed along the karstified eastern Adriatic coast during the Late Quaternary are presented in this study. The Lošinj Channel is a drowned karst basin filled with sediments. A multi-proxy analysis of two sediment cores (LK-12 and LK-15) recovered from water depths of 62 and 64 m was conducted. We used magnetic susceptibility, grain size, mineralogy, XRF core scanning, organic and inorganic carbon, total nitrogen, and paleontological data, supplemented with AMS 14C dating results and high-resolution seismic data, to reconstruct the infill history of the Lošinj basin during the Late Pleistocene and Holocene. Our findings include the first detailed description of the presumed Marine Isotope Stage (MIS) 5a marine sediment succession along the eastern Adriatic coast. Deposition in the brackish-to-freshwater lacustrine body (Lošinj paleolake) occurred during MIS 3. Sea level lowstand that followed caused the formation of environmental conditions typical of a karst polje. The post-Last Glacial Maximum (LGM) sea level rise led to the establishment of a brackish marine lake with seawater seepage through the karstified sill at 13.7 cal kyr B.P. The transition to the present-day marine conditions commenced at 10.5 cal kyr B.P. Paleoenvironmental changes in the investigated area can be linked to the presence of a sill at -50 m depth that separates the Lošinj basin from the Kvarnerić Bay. The sill depth determines the isolation or inundation of the investigated basin in response to the changes in sea level. Paleoenvironments reacted sensitively to these changes, and therefore, the study area represents an ideal setting to track regional sea level and climate variabilty.
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusAccepted
Peer reviewPeer review - international
Publication versionAccepted version
Journal titlePalaeogeography, Palaeoclimatology, Palaeoecology
Numberingvol. 544, no. 109587
BPC/ HRK
p-ISSN0031-0182
DOIhttps://doi.org/10.1016/j.palaeo.2020.109587
URN:NBNurn:nbn:hr:245:201427
Publication2020-04-15
ProjectNumber: 809943
Title (english): GeoTwinn
Acronym: GeoTwinn
Leader: Davor Pollak
Jurisdiction: eu
Funding stream: Horizon 2020
Document URLhttps://doi.org/10.1016/j.palaeo.2020.109587
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2022-05-03 18:15:32