Laser Scanner and current thermographic cameras- and the creation of 3D thermographic models and orthothermographies derived from them - is shown to be a useful tool as. Orthothermographies and 3D modeling as potential tools in ice caves studies: the Pea Castil Ice Cave (Picos de Europa, Northern Spain). Scientist Bogdan Onac of USF and his colleague Aurel Peroiu, working with a team of researchers in Scrioara Ice Cave, sampled the ancient ice there to reconstruct winter climate conditions during the Holocene period. Located in the Apuseni Mountains, the region surrounding the Scarisoara Ice Cave receives precipitation from the Atlantic Ocean and the Mediterranean Sea and is an ideal location to study shifts in the courses storms follow across East and Central Europe, the scientists say. Select country/region: United States of AmericaUnited KingdomAlbaniaAlgeriaAmerican Sint Eustatius and SabaBosnia and Indian Ocean TerritoryBritish Virgin IslandsBruneiBulgariaBurkina FasoCameroonCanadaCanary IslandsCayman IslandsChileChinaChristmas IslandCocos (Keeling) IslandsColombiaComorosCook IslandsCosta RicaCroatiaCuraçaoCyprusCzech RepublicDemocratic Republic of the RepublicEgyptEl Islands (Malvinas)Faroe IslandsFederated States of GuianaFrench of CaledoniaNew ZealandNicaraguaNiueNorfolk IslandNorthern Mariana New RicoQatarRomaniaRéunionSaint BarthélemySaint HelenaSaint.
With its towering ice formations and large underground ice deposit, Scarisoara Ice Cave is among the most important scientific sites in Europe. The results from the study tell scientists how the climate of the North Atlantic region, which includes the.S., varies on long time scales. "Our reconstruction provides one of the very few winter climate reconstructions, filling in numerous gaps in our knowledge of past climate variability Onac said. Sales tax will be calculated at check-out.
Abstract, currently there are many studies focused on the investigation of climatic and glaciological condition of ice caves. "Most of the paleoclimate records from this region are plant-based, and track only the warm part of the year - the growing season says Candace Major, program director in NSF's Directorate for Geosciences, which funded the research. Temperatures reached a maximum during the mid-Holocene some 7,000 to 5,000 years ago and decreased afterward toward the Little Ice Age, 150 years ago. Scientific Reports, could help reveal how the climate of the North Atlantic region, which includes the.S., varies on long time scales. A major shift in atmospheric dynamics occurred during the mid-Holocene, when winter storm tracks switched and produced wetter and colder conditions in northwestern Europe, and the expansion of a Mediterranean-type climate toward southeastern Europe. Warming winter temperatures led to rapid environmental changes that allowed the northward expansion of Neolithic farmers toward mainland Europe, and the rapid population of the continent. That knowledge gap hampered a full understanding of past climate dynamics, Onac said. International Journal of Speleology, 43: 35-43. "That misses half the story. Researchers from the Emil Racovi Institute of Speleology in Cluj-Napoca, Romania, and USF's School of Geosciences gathered their evidence in the world's most-explored ice cave and oldest cave glacier, hidden deep in the heart of Transylvania in central Romania.
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