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Importance of Coral Reefs for Ecosystems

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Importance of Coral Reefs for Ecosystems

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Questions and Answers

What is one of the economic benefits derived from mangrove ecosystems mentioned in the text?

Harvesting wood for fuel and construction (correct)

Shore protection to prevent erosion

Production of tannins for medicinal use

Research data collection for scientific studies

Which of the following is NOT listed as a benefit provided by sandy beach systems?

Source of medicinal herbs (correct)

Source of food for detritus feeders

Source of prey for birds and fishes

Source of materials for construction

How much litterfall can one hectare of mangrove trees produce annually, as stated in the text?

3.6 tons (correct)

2.5 tons

1.8 tons

5.2 tons

Which ecosystem is highlighted as serving as meeting places for turtles?

Sandy beach systems Signup and view all the answers

What is the annual fish and fishery product yield from one hectare of a healthy mangrove ecosystem as per Schatz (1991)?

1.08 tons Signup and view all the answers

Which benefit is NOT associated with sandy beach systems according to the text?

Source of freshwater for wildlife Signup and view all the answers

What is one of the ecological benefits provided by mangrove ecosystems as mentioned in the text?

Biodiversity conservation Signup and view all the answers