COULD AN AIRBURST ABOVE CANADA AT THE YOUNGER DRYAS ONSET TRIGGER LAKE EUTROPHICATION AND ACIDIFICATION IN CENTRAL EUROPE?

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F17%3A10367847" target="_blank" >RIV/00216208:11310/17:10367847 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
COULD AN AIRBURST ABOVE CANADA AT THE YOUNGER DRYAS ONSET TRIGGER LAKE EUTROPHICATION AND ACIDIFICATION IN CENTRAL EUROPE?
Original language description
An earlier paleoecological study of a European lake found signals of two climatic perturbations in lake sediments at 12.9 ka B. P. While the older and less severe episode was explained by the Laacher See (LS) volcanic eruption, the later global cooling known as the Younger Dryas (YD) was triggered by an unknown event that has not been recognized. Published evidence of an extraterrestrial impact event dated approximately to the same period and information about its large geographical extent covering North America, Europe, and Middle East inspired our study. We focused on finding evidence of a cosmic impact in the sediment of acid-sensitive mountain lakes in the Bohemian Forest, Central Europe. In addition, we evaluated the effect of this event on the functioning of the whole catchment-lake system.
Czech name
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Czech description
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Project
<a href="/en/project/GA17-05935S" target="_blank" >GA17-05935S: Role of changes in environemntal chemistry on lake ecosystems at the Younger Dryas onset</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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