Instrument: Airstone

Instrument Short Name: Airstone
Instrument Description:

Airstone - Also called an aquarium bubbler, is a piece of aquarium furniture, traditionally a piece of limewood or porous stone, whose purpose is to gradually diffuse air into the tank, eliminating the noise and large bubbles of conventional air filtration systems

PI supplied instrument name: airstone
Dataset-specific description

Elevated CO2 levels were achieved via gas proportioners (ColeParmer) mixing air with 100% CO2 (bone dry grade) that was delivered continuously to the bottom of each replicate rearing container via airstone.