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Questions and Answers
What is one of the economic benefits derived from mangrove ecosystems mentioned in the text?
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?
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?
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?
Which ecosystem is highlighted as serving as meeting places for turtles?
What is the annual fish and fishery product yield from one hectare of a healthy mangrove ecosystem as per Schatz (1991)?
What is the annual fish and fishery product yield from one hectare of a healthy mangrove ecosystem as per Schatz (1991)?
Which benefit is NOT associated with sandy beach systems according to the text?
Which benefit is NOT associated with sandy beach systems according to the text?
What is one of the ecological benefits provided by mangrove ecosystems as mentioned in the text?
What is one of the ecological benefits provided by mangrove ecosystems as mentioned in the text?