| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | aquatic life zone | Australia | Aquatic life zones encompass diverse marine ecosystems such as coral reefs, and are frequently visited for snorkeling and scuba diving. | 1 |
| 2 | ocean zone | Australia | Defined by distinct layers like sunlight, twilight, and midnight zones, and home to diverse marine life. | 1 |
| 3 | ocean zone | Australia | Commonly refer to ocean zones like the 'intertidal zone', 'neritic zone' and 'oceanic zone' in marine biology and ecology studies. | 1 |