refugium
- noun
- /rɪˈfjuːdʒiəm/
- Specialized
- The aquarium features a refugium for small fish.
Examples
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Many aquarists use a refugium to grow beneficial plants and support delicate species.
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A well-maintained refugium can improve water quality in a saltwater aquarium.
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She installed a refugium to help control algae and provide shelter for small invertebrates.
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Many aquarists use a refugium to enhance water quality.
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The marine biologist designed a refugium to ensure the small fish could thrive without predation.
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By creating a refugium, the aquarist provided a safe space for the delicate coral to grow.
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The aquarium featured a refugium that housed various invertebrates and helped maintain water quality.
How Specialized
Surface Forms
Etymology
Refugium comes from the Latin parts re- 'back' and fugere 'to flee', and in aquariums it means a small safe space inside the tank, like an internal refuge. This lets delicate animals and plants hide and helps the main tank stay healthy.