Coral Reef Conservation in Wakatobi National Park
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Questions and Answers

Wakatobi National Park is an example of ______ that restricts fishing and other harmful activities to the reefs

Managed

The ______ Reef Conservation Act aimed to protect and conserve coral reefs

Coral

Tourists and divers can cause physical damage to coral reefs by removing ______ from the reef

pieces

Propellers from boats can mix in gaseous pollutants into the water, reducing ______ levels

<p>oxygen</p> Signup and view all the answers

Establishing ______ is proven to prevent 80-90% of fishing activities

<p>MPAs</p> Signup and view all the answers

The use of natural and ecological methods to manage and mitigate environmental challenges is known as ______ engineering.

<p>soft</p> Signup and view all the answers

Rock Armour is used to provide ______ protection by absorbing waves.

<p>erosion</p> Signup and view all the answers

Beach ______ involves pumping or transporting sand to replace losses.

<p>nourishment</p> Signup and view all the answers

Groynes can lead to beach ______ of up to 100 metres.

<p>buildup</p> Signup and view all the answers

The placement of Rock Armour at Mappleton resulted in a decrease in erosion rate from 2m/year to ______ m/year.

<p>0.3</p> Signup and view all the answers

The cost of Rock Armour can range from £1000 to £______ per metre.

<p>4000</p> Signup and view all the answers

Cliff failure reduces the angle and prevents further ______ for a period.

<p>erosion</p> Signup and view all the answers

High energy wave has ______ waves from northeast which erode the beaches.

<p>destructive</p> Signup and view all the answers

Sea walls are a type of ______ engineering used to protect coasts.

<p>hard</p> Signup and view all the answers

Groynes act like a giant ______ trap to create a beach and buffer zone.

<p>sand</p> Signup and view all the answers

Sea walls can be very ______ and cost £6.3 million to build.

<p>costly</p> Signup and view all the answers

Sea walls provide a traditional solution to protect ______ resources or densely populated areas.

<p>valuable</p> Signup and view all the answers

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