| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | coral reefs | tropical island communities | Coral reefs are essential for the livelihood and cultural significance of tropical island communities. | 2 |
| 2 | mosquito net | tropical island communities | Mosquito nets are widely used in tropical island communities to prevent mosquito-borne illnesses. | 1 |
| 3 | spear fishing | tropical island communities | Spear fishing is a traditional method used by tropical island communities to catch fish in shallow waters. | 1 |