Investigating the 8.2 ka event in northwestern Madagascar: Insight from data–model comparisons

Autor: Voarintsoa, NRG, Matero, ISO, Railsback, LB, Gregoire, L, Tindall, J, Sime, L, Cheng, H, Edwards, RL, Brook, GA, Kathayat, G, Li, X, Rakotondrazafy, AFM, Razanatseheno, MOM

The 8.2 ka event is a well-known cooling event in the Northern Hemisphere, but is poorly understood in Madagascar. Here, we compare paleoclimate data and outputs from paleoclimate simulations to better understand it. Records from Madagascar suggest t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::d902fd4b37123384a1dcd9cae6489c3a

Comment on 'Radiocarbon calibration curve spanning 0 to 50,000 years BP based on paired Th-230/U-234/U-238 and C-14 dates on pristine corals' by R.G. Fairbanks et al. (Quaternary Science Reviews 24 (2005) 1781-1796) and 'Extending the radiocarbon calibration beyond 26,000 years before present using fossil corals' by T.-C. Chin et al. (Quaternary Science Reviews 24 (2005) 1797-1808)

Autor: Reimer, PJ, Baillie, MGL, McCormac, G, Reimer, RW, Bard, E, Beck, JW, Blackwell, PG, Buck, CE, Burr, GS, Edwards, RL, Friedrich, M, Guilderson, TP, Manning, S, Southon, [No Value], Hogg, AG, Stuiver, M, Hughen, KA, van der Plicht, Johannes, Kromer, B, Weyhenmeyer, CE, Reimer, Paula J., Baillie, Mike G.L., Reimer, Ron W., Blackwell, Paul G., Buck, Caitlin E., Burr, George S., Guilderson, Thomas P., Hogg, Alan G., Hughen, Konrad A., Southon, John R., Weyhenmeyer, Constanze E.

Publikováno v: Quaternary Science Reviews, 25(7-8), 855-862. PERGAMON-ELSEVIER SCIENCE LTD

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::e57295310ac0a9d4590999d71c6cd6dd
https://research.rug.nl/en/publications/4e8db985-105f-4031-a5bb-c4cffb02f7ed

Deep-sea coral evidence for rapid change in ventilation of the deep North Atlantic 15,400 years ago

Autor: Adkins, JF, Cheng, H, Boyle, EA, Druffel, ERM, Edwards, RL

Publikováno v: Adkins, JF; Cheng, H; Boyle, EA; Druffel, ERM; & Edwards, RL. (1998). Deep-sea coral evidence for rapid change in ventilation of the deep North Atlantic 15,400 years ago. Science, 280(5364), 725-728. doi: 10.1126/science.280.5364.725. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/48f2g61v

Coupled radiocarbon and thorium-230 dates from benthic coral species reveal that the ventilation rate of the North Atlantic upper deep water varied greatly during the last deglaciation. Radiocarbon ages in several corals of the same age, 15.41 ± 0.1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::dc8d51e5bc0e10b3157754ef27380972
http://www.escholarship.org/uc/item/48f2g61v

A Large Drop in Atmospheric 14C/12C and Reduced Melting in the Younger Dryas, Documented with 230Th Ages of Corals

Autor: Edwards, RL, Beck, JW, Burr, GS, Donahue, DJ, Chappell, JM, Bloom, AL, Druffel, ER, Taylor, FW

Publikováno v: Edwards, RL; Beck, JW; Burr, GS; Donahue, DJ; Chappell, JM; Bloom, AL; et al.(1993). A Large Drop in Atmospheric 14C/12C and Reduced Melting in the Younger Dryas, Documented with 230Th Ages of Corals.. Science, 260(5110), 962-968. doi: 10.1126/science.260.5110.962. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/2g62856c

Paired carbon-14 ((14)C) and thorium-230((230)Th) ages were determined on fossil corals from the Huon Peninsula, Papua New Guinea. The ages were used to calibrate part of the (14)C time scale and to estimate rates of sea-level rise during the last de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::391b62af48c22a47c146c962444203f8
http://www.escholarship.org/uc/item/2g62856c

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