Neocatastrofism: A modern geological perspective that combines the principles of uniformitarianism with the recognition of sudden, catastrophic planetary changes caused by natural disasters. It is currently the most accepted view among geologists, integrating both gradual and abrupt processes in Earth's history.
Uniformitarianism: The principle that geological processes occur gradually over long periods, forming the foundation of neocatastrofism’s approach to understanding Earth's evolution. It emphasizes the ongoing, consistent nature of geological change.
Natural Disasters in Geology: Events such as earthquakes, volcanic eruptions, and other sudden phenomena that cause rapid and significant alterations to Earth's surface. These are acknowledged within neocatastrofism as important drivers of geological change.
1. When did Harry Hess propose the hypothesis of seafloor spreading?
2. Who originally proposed the hypothesis of seafloor spreading and in which year?
3. What is the primary characteristic of 'Mobilismo geológico'?
Neocatastrofism — definition?
Combines gradual and sudden geological processes.
Neocatastrofism — definition?
A geological view combining gradual and catastrophic processes.
Mobilismo geológico — role?
States continents are mobile and have drifted over time.
Mobilismo geológico — role?
Proposes continents are mobile and drift over time.
Continental Drift — hypothesis?
Continents have moved across Earth's surface over time.
Wegner's arguments — purpose?
Evidence supporting continental drift theory.
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