Sentences with phrase «kyr obliquity»

During the Early Triassic, Milankovitch cycles were dominated by 405 kyr, 125 kyr, and 95 kyr eccentricity cycles, 33 kyr obliquity cycles, and 21 kyr, 20 kyr, and 17 kyr precession cycles19, 31,49.

Not exact matches

Over this time interval, the obliquity (tilt) of the Earth axis varies between 22.05 ° and 24.50 ° with a strong quasi-periodicity around 41 kyr.

CO2 provides only a minor effect in the obliquity and precession timescale band, but over 30 % of the forcing in the 100 kyr band, so it is a key forcing agent that allows us to explain the magnitude of glacial - interglacial temperature variations.

Climate in the early Pleistocene1 varied with a period of 41 kyr and was related to variations in Earth's obliquity.