Sea ice algae growth rate data collected during the SIPEX II voyage of the Aurora Australis, 2012

Chlorophyll data was used to measure growth rates of sea ice algae in CO2 incubations. Sea ice brine microalgae was collected from sackholes. Replicate samples were incubated in ambient air (~0.04% CO2), 0.1% CO2, 1.0% CO2 and 2.0% CO2 concentrations. Three incubation experiments were carried out at...

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Bibliographic Details
Other Authors: COAD, THOMAS (hasPrincipalInvestigator), COAD, THOMAS (processor), MCMINN, ANDREW (hasPrincipalInvestigator), MCMINN, ANDREW (processor), Australian Antarctic Data Centre (publisher)
Format: Dataset
Language:unknown
Published: Australian Antarctic Data Centre
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Online Access:https://researchdata.ands.org.au/sea-ice-algae-australis-2012/701583
https://doi.org/10.4225/15/59a4e36e32097
https://data.aad.gov.au/metadata/records/SIPEX_II_Algae_Growth_Rates
http://nla.gov.au/nla.party-617536
Description
Summary:Chlorophyll data was used to measure growth rates of sea ice algae in CO2 incubations. Sea ice brine microalgae was collected from sackholes. Replicate samples were incubated in ambient air (~0.04% CO2), 0.1% CO2, 1.0% CO2 and 2.0% CO2 concentrations. Three incubation experiments were carried out at SIPEX stations 4 (expt 1) 7 (expt 3) and 8 (expt 4). Growth rate calcualtions followed a standard exponential growth model, i.e Bf = Bi x e(rt) Where Bf equals final biomass, Bi equals initial biomass, r = growth rate and t = time (in days).