Please use this identifier to cite or link to this item: https://hdl.handle.net/10593/4169
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dc.contributor.authorPawłowski, Dominik-
dc.date.accessioned2013-01-15T17:09:29Z-
dc.date.available2013-01-15T17:09:29Z-
dc.date.issued2012-
dc.identifier.citationGeologos, vol. 18, (4), 2012, pp. 237–249.pl_PL
dc.identifier.isbn978-83-232187-4-6-
dc.identifier.issn1426-8981-
dc.identifier.urihttp://hdl.handle.net/10593/4169-
dc.description.abstractTwo sections of sediment from small oxbow-lake infillings located in different river valleys in central Poland were studied by cladoceran analysis in order to examine the response of aquatic ecosystems to the Younger Dryas. Lithological and geochemical records, as well as chydorid (Chydoridae) ephippia analysis were also used to reconstruct Younger Dryas climate trends. A high concentration of cladocerans, as well as the presence of Cladocera taxa preferring warmer water, was found. It is likely that local processes in the oxbow lakes were important, because the presence of warm-preferring taxa was also related to their habitats and their development. Yet local environmental forces, such as the influence of the rivers, habitat modification, macrophyte abundance, and eutrophication, were not only major factors to affect the Cladocera diversity in the Younger Dryas. The observation of changes in the composition and concentration of Cladocera in oxbow-lake infillings indicates that most of the changes occurred in response to climatepl_PL
dc.language.isoenpl_PL
dc.publisherWydawnictwo Naukowe UAMpl_PL
dc.subjectYounger Dryaspl_PL
dc.subjectCladocerapl_PL
dc.subjectOxbow-lake depositspl_PL
dc.subjectValley mirespl_PL
dc.subjectClimate and localpl_PL
dc.titleYounger Dryas Cladocera assemblages from two valley mires in central Poland and their potential significance for climate reconstructionspl_PL
dc.typeArtykułpl_PL
Appears in Collections:Geologos, 2012, 18, 4

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