What primarily causes tidal influence?

Tidal influence is primarily caused by the gravitational pull of the Moon and, to a lesser extent, the Sun, on Earth's oceans and other water bodies.

How does tidal influence impact marine ecosystems?

Tidal influence creates dynamic intertidal zones, affecting habitats, nutrient distribution, feeding patterns, and reproductive cycles of countless marine species adapted to these fluctuating conditions.

Can tidal influence affect areas far from the coast?

Yes, tidal influence can extend far inland, affecting river levels and currents (creating tidal bores) and subtly influencing groundwater levels and even the Earth's crust (solid Earth tides).

What is the difference between spring and neap tides?

Spring tides occur when the Sun, Moon, and Earth align, resulting in exceptionally high high tides and low low tides. Neap tides happen when they form a right angle, leading to less extreme tidal ranges.