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- W4386811645 endingPage "104672" @default.
- W4386811645 startingPage "104672" @default.
- W4386811645 abstract "Sediments of two alpine lakes in Tatra Mts., Slovakia, record the environmental history of their catchments from deglaciation in Late Glacial warming up to the Subboreal period. We present a biomarker-based reconstruction of changes in the surrounding biota of two contrasting lakes – a relic lake in open fen Trojrohé pleso (TROJ) and a tarn lake Batizovské pleso (BAT). Taking advantage of young unaltered sediments, well-known source area, and main biomass producers, we used an actualistic approach and interpreted sedimentary lipid distributions using fingerprints of modern plant groups. Four chemostratigraphic units were defined in TROJ lake and five units in BAT lake, with boundaries and environmental changes roughly conforming to paleoclimatic intervals of the Holocene. The dry climate was recorded in the period 13,200 BP–11,500 BP, coincident with Younger Dryas stadial. In the sediment of TROJ lake at ca. 5,200 BP a sharp spike in the abundance of the aromatic terpenoid retene, decoupled from the trend of other abietane-type diterpenoids, may best be explained by episodic flooding due to the rise of the water table. Diploptene as a biomarker for bacterial activity is suggested to indicate the development of soil cover at the end of the B/A interstadial and its gradual increase in abundance in the Holocene most reflecting an extension of vegetated area and more complex development of soil cover. Based on the absence of conifer biomarkers in the sediments of BAT lake, the upper limit of the continuous Pinus mugo scrub never reached the altitude of 1880 m a.s.l. between 16,247 and 4,420 BP, whereas conifer canopy was permanently present around TROJ lake at 1611 m a.s.l. between 10,439 and 3,113 BP." @default.
- W4386811645 created "2023-09-18" @default.
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- W4386811645 creator A5086610737 @default.
- W4386811645 date "2023-10-01" @default.
- W4386811645 modified "2023-10-01" @default.
- W4386811645 title "n-Alkane and terpenoid fingerprints of modern biomass producers unveil floral changes recorded in postglacial alpine lake sediments, Tatra Mountains, Slovakia" @default.
- W4386811645 cites W1447639687 @default.
- W4386811645 cites W1551785533 @default.
- W4386811645 cites W1595181036 @default.
- W4386811645 cites W1875017790 @default.
- W4386811645 cites W1964208436 @default.
- W4386811645 cites W1967685912 @default.
- W4386811645 cites W1968465551 @default.
- W4386811645 cites W1970068641 @default.
- W4386811645 cites W1971701422 @default.
- W4386811645 cites W1975706867 @default.
- W4386811645 cites W1977075772 @default.
- W4386811645 cites W1982433987 @default.
- W4386811645 cites W1982684347 @default.
- W4386811645 cites W1983264271 @default.
- W4386811645 cites W1984069597 @default.
- W4386811645 cites W1984787360 @default.
- W4386811645 cites W1987030686 @default.
- W4386811645 cites W1987127683 @default.
- W4386811645 cites W1990927308 @default.
- W4386811645 cites W1992298267 @default.
- W4386811645 cites W1994845902 @default.
- W4386811645 cites W1995132991 @default.
- W4386811645 cites W1995336154 @default.
- W4386811645 cites W1995575035 @default.
- W4386811645 cites W1995804425 @default.
- W4386811645 cites W1997170459 @default.
- W4386811645 cites W1997365678 @default.
- W4386811645 cites W2000456349 @default.
- W4386811645 cites W2001295152 @default.
- W4386811645 cites W2003491857 @default.
- W4386811645 cites W2007055880 @default.
- W4386811645 cites W2007451406 @default.
- W4386811645 cites W2008549646 @default.
- W4386811645 cites W2016533456 @default.
- W4386811645 cites W2018625616 @default.
- W4386811645 cites W2018798227 @default.
- W4386811645 cites W2019934256 @default.
- W4386811645 cites W2022167412 @default.
- W4386811645 cites W2023494841 @default.
- W4386811645 cites W2024339367 @default.
- W4386811645 cites W2025100133 @default.
- W4386811645 cites W2025466026 @default.
- W4386811645 cites W2025881326 @default.
- W4386811645 cites W2029270766 @default.
- W4386811645 cites W2029811883 @default.
- W4386811645 cites W2030007296 @default.
- W4386811645 cites W2030653881 @default.
- W4386811645 cites W2031482478 @default.
- W4386811645 cites W2036978132 @default.
- W4386811645 cites W2037750101 @default.
- W4386811645 cites W2048499543 @default.
- W4386811645 cites W2055352886 @default.
- W4386811645 cites W2056988639 @default.
- W4386811645 cites W2058419423 @default.
- W4386811645 cites W2060923657 @default.
- W4386811645 cites W2061173215 @default.
- W4386811645 cites W2063416888 @default.
- W4386811645 cites W2065111821 @default.
- W4386811645 cites W2066980677 @default.
- W4386811645 cites W2067076404 @default.
- W4386811645 cites W2067308263 @default.
- W4386811645 cites W2068729218 @default.
- W4386811645 cites W2070605643 @default.
- W4386811645 cites W2077260464 @default.
- W4386811645 cites W2078036479 @default.
- W4386811645 cites W2079657198 @default.
- W4386811645 cites W2087385935 @default.
- W4386811645 cites W2088011294 @default.
- W4386811645 cites W2092115816 @default.
- W4386811645 cites W2092290958 @default.
- W4386811645 cites W2093448607 @default.
- W4386811645 cites W2097654444 @default.
- W4386811645 cites W2100241610 @default.
- W4386811645 cites W2107644348 @default.
- W4386811645 cites W2113233955 @default.
- W4386811645 cites W2115902772 @default.
- W4386811645 cites W2124131592 @default.
- W4386811645 cites W2124211437 @default.
- W4386811645 cites W2144702421 @default.
- W4386811645 cites W2155140737 @default.
- W4386811645 cites W2160245900 @default.
- W4386811645 cites W2164276070 @default.
- W4386811645 cites W219966915 @default.
- W4386811645 cites W2204998572 @default.
- W4386811645 cites W2320576388 @default.
- W4386811645 cites W2328133706 @default.
- W4386811645 cites W2329784192 @default.