Bajada de rahue, province of neuquen, Argentina: an interstadial deposit in northern Patagonia
作者： Vera Markgraf , J.P. Bradbury , J. Fernandez
DOI: 10.1016/0031-0182(86)90097-0
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摘要: Abstract Pollen and diatom analyses of a radiocarbon dated lacustrine section in the temperate Andean region Argentina (Rahue, Province Neuquen) suggest interglacial type climatic conditions between 27,000 33,000 yr B.P., with environments that resemble modern at locality. This finding correlates woodland record from central Chile, interpreted as reflecting substantially warmer drier prior to B.P. than during following full-glacial period. It also appears relate global paleoclimatic scheme derived deep-sea records, suggesting interhemispheric synchroneity such broad-scale palaeoclimatic phases.
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