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Late Pleistocene an...
Late Pleistocene and Holocene contourite drift in Lake Prespa (Albania/FYR of Macedonia/Greece)
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Wagner, Bernd (författare)
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Aufgebauer, Anne (författare)
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- Vogel, Hendrik (författare)
- Umeå universitet,Institutionen för ekologi, miljö och geovetenskap
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Zanchetta, Giovanni (författare)
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Sulpizio, Roberto (författare)
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Damaschke, Magret (författare)
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(creator_code:org_t)
- Oxford : Elsevier, 2012
- 2012
- Engelska.
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Ingår i: Quaternary International. - Oxford : Elsevier. - 1040-6182 .- 1873-4553. ; 274, s. 112-121
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Hydro-acoustic surveys and coring campaigns at Lake Prespa were carried out between 2007 and 2009. This paper presents hydro-acoustic profiles and provide lithological and chronostratigraphical information from three up to 15.75 m long sediment sequences from the Macedonian side of the lake. The sediment sequences comprise glacial and interglacial sediments likely deposited from the end of Marine Isotope Stage (MIS) 5 to present day. The information implies a distinct change of sedimentation patterns at the Pleistocene/Holocene transition and the establishment of a relatively strong Holocene current system and deposition of channel-related contourite drift in Lake Prespa. Potential causes for the establishment of this current during the Holocene include significant lake level change, reduced winter ice cover, and/or higher aeolian activity. (C) 2012 Elsevier Ltd and INQUA. All rights reserved.
Ämnesord
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Geologi (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Geology (hsv//eng)
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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