the younger dryas cold interval as viewed from central greenland

 

Confident paleothermometry is provided by site-specific calibrations using ice-isotopic ratios, borehole temperatures, and gas-isotopic ratios. ; 2000: The Younger Dryas cold interval as viewed from central Greenland, Quaternary Science Reviews 19, 213-226. Copyright © 1999 Elsevier Science B.V. All rights reserved. … Contemporaneous changes of climate and environment in more southerly regions were variably expressed. / Alley, Richard B. 588 Scopus citations. The story in Antarctica is somewhat different, however. The Younger Dryas cold interval as viewed from central Greenland. Greenland ice-core records provide an exceptionally clear picture of many aspects of abrupt climate changes, and particularly of those associated with the Younger Dryas event, as reviewed here. El Dryas Reciente o Joven Dryas fue una fase breve de enfriamiento climático a finales del Pleistoceno, entre 12 700 y 11 500 años atrás. : An abrupt wind shift in western Europe at the onset of the Younger Dryas cold period. Find out more here. Together they form a unique fingerprint. AUTHORS: Syun-Ichi Akasofu. The main step at the end of the Younger Dryas falls between 1677 and 1678 m depth, between the two probable ``flickers'' indicated by the vertical lines at about 1676.9 and 1678.2 m depth. The Younger Dryas", su ldeo.columbia.edu. Quaternary Science Reviews, 19, 213-226. has been cited by the following article: TITLE: On the recovery from the Little Ice Age. The Younger Dryas cold interval as viewed from central Greenland 2000 - Quaternary Science Reviews. Richard B. PAGES Product Database. Copyright © 2021 Elsevier B.V. or its licensors or contributors. (2000) “The Younger Dryas cold interval as viewed from central Greenland,”Quaternary Science Reviews , 19, Issues 1-5, p. 43 pages, published by , 2015-04-15 20:23:02 Tags: economic The transitions each occurred over a period of a decade or so. From: Quaternary Science Reviews Volume 19, Issues 1-5, 1 January 2000, Richard B. https://doi.org/10.1016/S0277-3791(99)00062-1. Quaternary Science Reviews 19 , 213–226 (2000). Nature 362, 527-529 (2000). Copyright © 1999 Elsevier Science B.V. All rights reserved. Alley Date 2000 Volume 19 Issue 1-5 Page start 213 Page end 226 DOI 10.1016/S0277-3791(99)00062-1 Is part of Journal Title Quaternary Science Reviews ISSN 02773791 Short title Quaternary Science Reviews . [6] Thermally fractionated nitrogen and argon isotope data from Greenland ice core GISP2 indicates that the summit of Greenland was DeepDyve is the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. (en) Alley, R.B., et al. The Younger Dryas cold interval as viewed from central Greenland. Alley, R. B. “The Younger Dryas cold interval as viewed from central Greenland.” Quaternary Science Reviews 19: 213-226. The Younger Dryas is clearly recorded in Greenland ice cores (Fig. The Younger Dryas cold interval as viewed from central Greenland. Near-simultaneous changes in ice-core paleoclimatic indicators of local, regional, and more-widespread climate conditions demonstrate that much of the Earth experienced abrupt climate changes synchronous with Greenland within thirty years or less. (1993), Abrupt increase in Greenland snow accumulation at the end of the Younger Dryas event. The Younger Dryas cold interval as viewed from central Greenland. Scientists are fairly certain that the last two abrupt coolings seen the Greenland ice core, the "Younger Dryas" event and the "8200 years before present" event (Figure 1), both occurred when huge North American glacial melt-water lakes flooded down the St. Lawrence River into the North Atlantic when the ice dams restraining the lakes broke. The precise timing of the abrupt Glaciochemical and particulate data record atmospheric-loading changes with little uncertainty introduced by changes in snow accumulation. Well-preserved annual layers can be counted confidently, with only ≈1% errors for the age of the end of the Younger Dryas ≈11,500 years before present. Quaternary Science Reviews, 19, 213–226. This item appears on. Well-preserved annual layers can be counted confidently, with only ≈1% errors for the age of the end of the Younger Dryas ≈11,500 years before present. Greenland ice-core records provide an exceptionally clear picture of many aspects of abrupt climate changes, and particularly of those associated with the Younger Dryas event, as reviewed here. ScienceDirect ® is a registered trademark of Elsevier B.V. ScienceDirect ® is a registered trademark of Elsevier B.V. The ice cores show that the end of the Younger Dryas interval involved: 5–10°C warming and a doubling of snow accumulation in central Greenland; a large drop in wind-blown materials, indicating reduced wind speed and other changes in distant source regions or between source regions and Greenland; and a large increase in methane, indicating expansion of global wetlands, probably … URL consultato il 9 giugno 2009 (archiviato dall'url originale il 23 agosto 2007). The Younger Dryas cold interval as viewed from central Greenland. The Younger Dryas cold interval as viewed from central Greenland Richard B. The Younger Dryas saw a rapid return to glacial conditions in the higher latitudes of the Northern Hemisphere between 12,900–11,500 years before present (BP)[5] in sharp contrast to the warming of the preceding interstadial deglaciation. (en) Alley, R.B. Well-preserved annual layers can be counted confidently, with only ≈1% errors for the age of the end of the Younger Dryas ≈11,500 years before present. > Access all past OSM/YSM meetings ScienceDirect ® is a registered trademark of Elsevier B.V. ScienceDirect ® is a registered trademark of Elsevier B.V. Abstract Greenland ice-core records provide an exceptionally clear picture of many aspects of abrupt climate changes, and particularly of those associated with the Younger Dryas event, as reviewed here.