The mission of the Santa Aguila Foundation is to raise awareness of and mobilize people against the ongoing decimation of coastlines and oceans around the world.

Category: Upstream Effects

Sudden shifts in the course of a river on a delta may be predicted

Sudden shifts in the course of a river on a delta may be predicted

Scientists studying deltas show how they may be able to predict where destructive avulsions– where the flow of water through a delta changes its course – may occur. Many river delta systems are drowning because of rising sea levels. This could push avulsions farther upstream placing more and more communities in jeopardy, making an avulsion predicting tool even more vital.

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Asymmetrical waves in barred beaches

Asymmetrical waves in barred beaches

Natural beaches often present a breaker bar that significantly affect physical phenomena like, for example, wave transformation, wave reflexion, energy dissipation due to breaking and wave reforming into the trough region.

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SAF Video

Beach of the Month

Photo of the Month

Plastic Pollution

Sand Wars – United Nations-GEA

Sand Mining Detrimental Effects

The World’s Beaches

Coastal Care Junior

NASA – Fly along with NASA’s fleet of Earth science missions and observe Earth from a global perspective in an immersive, 3-D environment.

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