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Data: The roles of sea-ice, light and sedimentation in structuring shallow...
Data repository for the paper: "The roles of sea-ice, light and sedimentation in structuring shallow Antarctic benthic communities" Graeme F. Clark, Jonathan S. Stark, Anne S.... -
Cascading effects of global climate change on near shore benthic communities...
Metadata record for data from ASAC Project 2300 See the link below for public details on this project. ---- Public Summary from Project---- Antarctic reefs, like their tropical... -
The Biochemistry, Ecology and Organic Geochemistry of Phaeocystis pouchetii...
This metadata record covers ASAC projects 113, 191 and 625. (ASAC_113, ASAC_191, ASAC_625). The total lipid, fatty acid, sterol and pigment composition of water column... -
The role of iron as a micro-nutrient to the Antarctic sea-ice zone algal...
Public Description of the Project This project will assess the importance of the trace micro-nutrient element iron to Antarctic sea-ice algal communities during the... -
SIPEX data iron site - Aurora Australis voyage Sept-Oct 2007
This work was completed as part of the SIPEX - Sea Ice Physics and Ecosystem eXperiment - voyage. Adapted from the SIPEX website: During SIPEX we investigated the... -
Photokinetic adaptation of sea-ice algae
Metadata record for data from ASAC Project 2702 See the link below for public details on this project. Sea-ice algae are the basis of the Antarctic food web and are essential... -
Sea ice algal composition, bloom potential and response to increased CO2...
This dataset contains pulse amplitude modulated (PAM) fluorometry measurements and chlorophyll concentrations for a series of incubation experiments performed during the 2012... -
Investigating the relation between aerosol optical depth, dimethylsulphide...
---- Public Summary from Project ---- Understanding the strength of possible biological feedbacks is crucial to the science of climate change. This project aims to improve our... -
Role of micronutrients in the sea ice microbial ecosystem
The productivity of Antarctic waters may be controlled by the amount of iron. Experiments have shown that this is probably the case for phytoplankton but as yet we do not know... -
Developing water and sediment quality guidelines for Antarctica: Responses...
Metadata record for data from AAS (ASAC) Project 2933. See the child records for access to the datasets. Public While it is generally thought that Antarctic organisms are highly... -
Toxicity of metals to Antarctic marine microalgae
This metadata record contains the results from 11 bioassays conducted with 2 species of Antarctic marine microalgae. Seven tests were conducted with Phaeocystis antarctica... -
Parent metadata record for all metadata created from the SIPEX II voyage of...
More than 50 scientists from eight countries conducted the Sea Ice Physics and Ecosystem eXperiment 2012 (SIPEX-2). The 2012 voyage built on information and observations... -
Effects of UV radiation on community establishment: a global perspective
Increased ultraviolet radiation (UV-A and/or UV-B) may impact on the establishment and structure of a shallow water benthic invertebrate assemblages. A global experiment in more... -
Nella Dan: SIBEX II Cruise Phytoplankton Data
This dataset contains results from the Second International BIOMASS Experiment II (SIBEX II) cruise of the Nella Dan, taken in January 1985. This cruise was the fourth cruise in... -
Single metal toxicity to the Antarctic marine microalga Cryothecomonas armigera
This metadata record contains the results from 3 bioassays conducted with the Antarctic marine microalgae Cryothecomonas armigera (incertae sedis). These tests assessed the... -
The role of iron as a micro-nutrient to the Antarctic sea-ice zone algal community
Metadata record for data from AAS (ASAC) project 3026. Public This project will assess the importance of the trace micro-nutrient element iron to Antarctic sea-ice algal... -
Phytoplankton Ecology in the Fjords of the Vestfold and Larsemann Hills
From the abstract of the referenced paper: Spring phytoplankton communities in the water column of Ellis Fjord are characterised by diatoms originating from the bottom sea-ice... -
Sea ice algae growth rate data collected during the SIPEX II voyage of the...
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... -
Responses of Antarctic marine biota to contaminants - Brown Ostracod...
Metadata record for data from AAS (ASAC) Project 2933. While it is generally thought that Antarctic organisms are highly sensitive to pollution, there is little data to support... -
Instrumented Remotely Operated Vehicle (ROV) under-ice observations
Data were collected during deployments of an instrumented Remotely Operated Vehicle on 5 sampling days to determine sea ice physical properties and measure transmitted under-ice...