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The Wilson cycle theory is based upon the idea of an ongoing cycle of ocean closure, continental collision, and a formation of new ocean on the former suture zone.The Wilson Cycle can be described in six phases of tectonic plate motion: the separation of a continent (continental rift), formation of a young ocean at the seafloor, formation of ocean basins during continental drift, initiation of ...
The Wilson cycle describes the cyclicity in plate tectonics by forming supercontinents (Rodinia, Pangaea) and its breakup in hundreds of millions of years. It is named after the canadian geologist John Tuzo Wilson (1908-1993). Date: 1 November 2010, 01:00 (UTC) Source: File:Wilson-cycle hg.png: Author: Hannes Grobe 08:34, 21 January 2007 (UTC)
Map of Pangaea with modern continental outlines. The supercontinent cycle is the quasi-periodic aggregation and dispersal of Earth's continental crust.There are varying opinions as to whether the amount of continental crust is increasing, decreasing, or staying about the same, but it is agreed that the Earth's crust is constantly being reconfigured.
It is now in the decreasing phase of its cycle, and will reach its minimum around the year 11,800 CE. [15] Increased tilt increases the amplitude of the seasonal cycle in insolation, providing more solar radiation in each hemisphere's summer and less in winter. However, these effects are not uniform everywhere on the Earth's surface.
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This cycle is most likely caused by the break-up and formation of super-continents. The earth went through major climatic swings over the course of 200 to 400 million years. From the late Pre-Cambrian to the late Cambrian , late Devonian to the Triassic - Jurassic border, and since the Miocene until the present time, the earth was an "icehouse ...
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Alternation of generations – Beta oxidation – Bioelectricity – Biological pest control – Biological rhythm – Bipolar disorder – Cardiopulmonary resuscitation – Calvin–Benson cycle – Cell cycle – Chronobiology – Citric acid cycle – Circadian rhythm – Clinical depression – Digestion – Ecology – Feedback – Infradian rhythm - Life cycle – List of biochemistry ...