The evolution of life in this time reflected the conditions created by the assembly of Pangaea. The union of most of the continental crust into one landmass reduced the extent of sea coasts. Increased erosion from uplifted continental crust increased the importance of floodplain and delta environments relative to shallow marine environments. Continental assembly and uplift also meant increasingly arid land climates, favoring the evolution of amniote animals and seed plants, whose eggs and seeds were better adapted to dry climates. [40] The early drying trend was most pronounced in western Pangaea, which became a center of the evolution and geographical spread of amniotes. [44]

Mitchell, R. N. et al. Hit or miss: Glacial incisions of snowball Earth. Terra Nova 31, 381–389 (2019). Hoffman, P. F., Kaufman, A. J., Halverson, G. P. & Schrag, D. P. A Neoproterozoic snowball Earth. Science 281, 1342–1346 (1998). Stanley, Steven M. (1999). Earth System History. New York: W.H. Freeman and Company. pp.355–359. ISBN 0-7167-2882-6. But it wasn't straightforward. "What we were nervous about is it's an incredibly blue-sky topic. It's not in the same kind of vein as a regular scientific paper," says Davies. "We wanted to say, 'Okay, we understand this much about plate tectonics after 40 years or 50 years. And we understand this much about mantle dynamics, and all of the other components of the system. How far can we take that knowledge into the future?'"Cawood, P. A. et al. Deconstructing South China and consequences for reconstructing Nuna and Rodinia. Earth Sci. Rev. 204, 103169 (2020). Mitchell, R. N. et al. Plate tectonics before 2.0 Ga: Evidence from paleomagnetism of cratons within supercontinent Nuna. Am. J. Sci. 314, 878–894 (2014). Hoffman, P. F. The break-up of Rodinia, birth of Gondwana, true polar wander and the snowball Earth. J. Afr. Earth Sci. 28, 17–33 (1999).

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Tetley, M. G., Williams, S. E., Gurnis, M., Flament, N. & Müller, R. D. Constraining absolute plate motions since the Triassic. J. Geophys. Res. Solid Earth 124, 7231–7258 (2019). Campbell, I. H. & Allen, C. M. Formation of supercontinents linked to increases in atmospheric oxygen. Nat. Geosci. 1, 554–558 (2008). However, "Wellcome to the Theather" is one album where in spite the quality of musicians, the final result don't express this

Way's modelling of the supercontinent climates – which took months using a supercomputer – revealed some striking variations between the four scenarios. Amasia, for example, would lead to a much chillier planet than the rest. With land concentrated around the North Pole and the oceans less likely to carry warm currents to cooler latitudes, ice sheets would build up. Aurica, by contrast, would be balmier, with a dry core but coasts akin to Brazil's today, with more liquid water. Burke, K., Steinberger, B., Torsvik, T. & Smethurst, M. Plume generation zones at the margins of large low shear velocity provinces on the core–mantle boundary. Earth Planet. Sci. Lett. 265, 49–60 (2008). arrangements based in a trivial chords sequence... leaving aside the sophisticated melodies which is characteristic of a good