Źródło: www.earth.com
Więcej informacji:
- The Carnian Pluvial Event, occurring 232 million years ago, represents a critical period of prolonged heavy rainfall lasting between one to two million years, which drastically transformed Earth's climate.
- This era was discovered through the analysis of unusual sediment layers in ancient rocks, evidencing significant water-related deposits from various global locations, including the Eastern Alps and the UK.
- The event coincided with the rise of dinosaurs, suggesting that the wet conditions might have been pivotal for their diversification and evolutionary success.
- The intense rainfall and climate change were influenced by massive volcanic eruptions within the Wrangellia Large Igneous Province, contributing to atmospheric greenhouse gases.
- Warm ocean conditions and the geographic configuration of Pangea enhanced monsoon-like conditions, furthering the unprecedented levels of rainfall across landmasses.
- Despite enabling the emergence of new life forms, the event also brought challenges, such as acid rain, rapid climate changes, mass extinctions, and significant ecological impacts.
- The Carnian Pluvial Event illustrates the intricate interplay between catastrophic environmental changes and evolution, providing insights into the adaptability of life on Earth.
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