Your question: Why is it important to maintain the health of coral reef ecosystems?

Why is coral reef health important?

Functions of Coral Reefs: Coral reefs are important for many different reasons aside from supposedly containing the most diverse ecosystems on the planet. They: protect coastlines from the damaging effects of wave action and tropical storms. provide habitats and shelter for many marine organisms.

Why are coral reefs and mangroves important?

Together the coral reef and mangrove ecosystems form a barrier that protects shorelines from the destructive forces of wind, waves and driven debris. These living structures decrease the erosion and physical damage that can often impose significant economic and environmental costs on coastal communities.

Why are coral reefs considered to be important yet fragile ecosystems?

Coral reefs protect coasts from strong currents and waves.

Coral reefs slow down the flow of water. … Without coral reefs many of the world’s most fragile, coastal ecosystems would be unable to thrive.

How can we protect the coral reef ecosystem?

Every Day

  1. Recycle and dispose of trash properly. Marine debris can be harmful to coral reefs. …
  2. Minimize use of fertilizers. …
  3. Use environmentally-friendly modes of transportation. …
  4. Reduce stormwater runoff. …
  5. Save energy at home and at work. …
  6. Be conscious when buying aquarium fish. …
  7. Spread the word!

What would happen without coral reefs?

Coral reefs provide protection against flooding and the erosion of coastlines. With them gone, there will be rapid erosion of coastlines and many small island countries might even vanish from the world map.

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Why do coral reefs need saltwater?

Most reef-building corals also require very saline (salty) water ranging from 32 to 42 parts per thousand. The water must also be clear so that a maximum amount of light penetrates it. This is because most reef-building corals contain photosynthetic algae, called zooxanthellae, which live in their tissues.