Bekhme and Qamchuqa Contact
Radiocarbon9/18/12 Lecture outline: 1)radiocarbon dating principles 2)Atmospheric & ocean radiocarbon variability 3)The Calibration Curve 4)Radiocarbon.
Copyright 2013 FORAYS WITH FORAMS Photo Credit: psammophile.
Orbital forcings The ocean-atmosphere system: primary responses to orbital forcings ATMOSPHERE OCEAN temperature humidity CO 2 winds GLACIAL volume temperature.
Sea-level record of the past million years Lecture 18.
Micropaleontology By Prof. Dr. Salah N. Ayyad. Introduction and the importance of microfossils Lecture 1.
Alley’s ‘Wally Was Right: Predictive Ability of the North Atlantic “Conveyor Belt” Hypothesis for Abrupt Climate Change’ Jake Leech 29 Aug 08.
Dates are U-Th at 81, 116 and 121 Kyrs. Sea Level at 81 kyrs was 1 meter above present SL!
Composite of Sea Level – for last 600 k years. Note that SL was not always extremely low during glacial periods. From Rabineau et al, EPSL, 2006.
