Selasa, 08 November 2016


Where is Raja Ampat?

The Raja Ampat archipelago, part of the Coral Triangle, located at the northwest corner of Indonesia’s West Papua province, encompassing 40,000 km² of land and sea and including a series of more than 1,500 islands which surround the main islands of Misool, Salawati, Batanta and Waigeo. 

Located at the intersection of the Indian Ocean and the Pacific Ocean, Raja Ampat has been described as a ‘species factory’. 

Powerful deep-sea currents funnel nutrients into Raja Ampat’s delicate fringing coral reefs, blue water drop-offs, mangrove flats, and seagrass beds to form the foundation of the food chain which feeds a spectacular diversity of marine life.

Discovering Raja Ampat: Experiencing the Coral Triangle’s ‘Species Factory’

With the discovery of Raja Ampat’s biodiversity still in progress, WWF has teamed up with the Indonesian government, local community groups, and conservation partners such as Conservation International (CI) and The Nature Conservancy to create the Bird’s Head Seascape. 

Encompassing an area of 183,000 km², the Bird’s Head Seascape also includes 7 marine protected areas within Raja Ampat totaling 9,100 km².

Scientists have discovered that many coral species within Raja Ampat may be more resistant to rising ocean temperatures due to global warming, providing hope that the marine protected area might help replenish other nearby coral reefs which have been severely damaged by coral bleaching events. 

Raja Ampat threats

Raja Ampat’s relative isolation has been one of the marine protected area’s greatest defenses against overuse and exploitation. 

However, as more coastal environments lying closer to human population centers become degraded, relatively pristine coral reefs such as Raja Ampat are becoming increasingly tempting targets.

Local subsistence fishermen have used dynamite blast fishing methods in the past, and some fragile ecosystems have been threatened by logging, mining, and oil exploration.

Raja Ampat Biodiversity

  1. More than 1,300 species of coral reef fish
  2. Five species of rare and endangered sea turtles including the hawksbill sea turtle
  3. 600 species of hard coral within the Bird’s Head Seascape—75% of the total for the entire world
  4. 13 marine mammal species including the dugong
  5. 700 species of mollusk—including 7 giant clam species
  6. 57 species of mantis shrimp within the Bird’s Head Seascape
Source :

1. One of the main islands of Raja Ampat is....
A. Batanta
B. Enarotali
C. Timika
D. Manokwari
E. Sentani

2. What caused the damage of several coral reefs?
A. Stolen by hunters
B. Reforestation
C. Eating by fish
D. Coral bleaching events
E. Taken by government

3. One of the threat ecosystems in Raja Ampat is..
A. Flood
B. Tsunami
C. Earthquake
D. Rain
E. Oil Exploration

4. Is giant clam include to mollusk?
A. Yes
B. No
C. Not mentioned in the text
D. Maybe yes
E. Maybe no

5. What should we do if we go to the Raja Ampat?
A. Keep and preserve it
B. Littering
C. Put the trash out of it's place
D. Doesn't matter
E. Don't go there

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