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Impacts of increased CO2 on Antarctic krill
Long-term experiment on increased CO2 level on krill physiology. Krill were exposed to a range of CO2 conditions 400-4000ppm over a year, and their growth, mortality, and... -
Artificial Substrate Units from the antFOCE (Antarctic Free Ocean Carbon...
Refer to antFOCE report section 4.5.2 for deployment, sampling and analysis details. https://data.aad.gov.au/metadata/records/AAS_4127_antFOCE_Project4127 The download file... -
RNA sequence data from krill CO2 exposure experiment
We use RNA sequencing to investigate which genetic/physiological pathways in Antarctic krill are affected by increased CO2 levels. We carried out larval CO2 exposure experiments... -
Sediment Macrofauna Community Composition data from the antFOCE (Antarctic...
Refer to antFOCE report section 4.4.1 for deployment, sampling and analysis details. https://data.aad.gov.au/metadata/records/AAS_4127_antFOCE_Project4127 The download file... -
The role of the Southern Ocean in the carbon cycle
Metadata record for data from ASAC Project 133 See the link below for public details on this project. Surface carbon dioxide (CO2) observations are integral to understanding the... -
Ocean acidification changes the structure of an Antarctic coastal protistan...
An unreplicated, six-level dose-response experiment was conducted using 650 L incubation tanks (minicosms) adjusted to fugacity of carbon dioxide (fCO2) from 343 to 11641 uatm.... -
Sediment bioturbation photographs from the antFOCE (Antarctic Free Ocean...
Refer to antFOCE report section 4.4.5 for deployment, sampling and analysis details. https://data.aad.gov.au/metadata/records/AAS_4127_antFOCE_Project4127 One camera and flash... -
K-Axis voyage of the Aurora Australis, 2015-16 season - Kerguelen Axis...
The Kerguelen Axis voyage was planned to collect data to enhance the realism of end-to-end ecosystem models being developed in the Antarctic Climate and Ecosystems Cooperative... -
CO2-induced changes in Antarctic phytoplankton communities using pigments
The data reports the pigment concentrations and results of CHEMTAX analysis for 2 summer seasons in Antarctic. In 2008/09 three experiments in which 6 x 650 l minicosms... -
Environmental data for Davis 14/15 ocean acidification minicosm experiment
This data set was collected from a ocean acidification minicosm experiment performed at Davis Station, Antarctica during the 2014/15 summer season. It includes: - description of... -
Effect of ocean acidification on Antarctic marine organisms: a meta-analysis
A meta-analysis was undertaken to examine the vulnerability of Antarctic marine biota occupying waters south of 60 degrees S to ocean acidification. Comprehensive database... -
antFOCE Hard Substrate Fauna data sets
Metadata record AAS_4127_antFOCE_HardSubstrateFauna contains all data sets relating to the fauna sampled from hard substrates during the antFOCE experiment, including... -
antFOCE Ambient Seawater Temperature
Refer to antFOCE report section 2.3 for deployment, sampling and analysis details. https://data.aad.gov.au/metadata/records/AAS_4127_antFOCE_Project4127 The download file... -
Chlorophyll a 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... -
Antarctic Free Ocean Carbon Dioxide Enrichment Experiment
Parent node for data sets for the Antarctic Free Ocean Carbon Dioxide Enrichment experiment (antFOCE), AAS project 4127. Project Summary: Currently, a quarter of the CO2 we emit... -
Sea ice, brine and under ice water carbon dioxide (CO2) concentrations as...
During the ice stations, sea ice, brine/slush, snow and under-ice water sampling were collected for CO2 concentration measurement as dissolved inorganic carbon (DIC). Ice cores... -
Monthly fuel usage (of the main engines, generator sets and boilers) of...
This indicator is no longer maintained, and is considered OBSOLETE. INDICATOR DEFINITION The quantity of fuel used by ships travelling to Australian Antarctic stations and on... -
Physical and biogeochemical dynamics of the subantarctic zone
This metadata record is a 'Parent' metadata record for ASAC project 2720. See the link for the related 'Child' metadata records. The overall objective is to characterise... -
Recruitment Tile Sessile Fauna data from the antFOCE (Antarctic Free Ocean...
Refer to antFOCE report section 4.5.1 for deployment, sampling and analysis details. https://data.aad.gov.au/metadata/records/AAS_4127_antFOCE_Project4127 The download file... -
Code, data and results used to fit growth rates of Antarctic krill under...
The embryonic development of Antarctic krill (Euphausia superba) is sensitive to elevated seawater CO2 levels. This data set provides the experimental data and WinBUGS code used...