Data

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

Australian Antarctic Division
Coad, T. and McMinn, A. ; COAD, THOMAS ; MCMINN, ANDREW
Viewed: [[ro.stat.viewed]] Cited: [[ro.stat.cited]] Accessed: [[ro.stat.accessed]]
ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=info:doi10.4225/15/59a4e36e32097&rft.title=Sea ice algae growth rate data collected during the SIPEX II voyage of the Aurora Australis, 2012&rft.identifier=10.4225/15/59a4e36e32097&rft.publisher=Australian Antarctic Data Centre&rft.description=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.eBf = Bi x e(rt)Where Bf equals final biomass, Bi equals initial biomass, r = growth rate and t = time (in days).Progress Code: completed&rft.creator=Coad, T. and McMinn, A. &rft.creator=COAD, THOMAS &rft.creator=MCMINN, ANDREW &rft.date=2014&rft.coverage=westlimit=113.0; southlimit=-66.0; eastlimit=147.0; northlimit=-42.0&rft.coverage=westlimit=113.0; southlimit=-66.0; eastlimit=147.0; northlimit=-42.0&rft_rights=These data are publicly available for download from the provided URL.&rft_rights=Attribution 4.0 International (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/legalcode&rft_rights=This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/). Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=SIPEX_II_Algae_Growth_Rates when using these data.&rft_rights=This metadata record is publicly available.&rft_subject=biota&rft_subject=oceans&rft_subject=EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PLANTS > MICROALGAE&rft_subject=EARTH SCIENCE > CRYOSPHERE > SEA ICE&rft_subject=EARTH SCIENCE > OCEANS > SEA ICE&rft_subject=EARTH SCIENCE > BIOSPHERE > VEGETATION > CHLOROPHYLL&rft_subject=EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CHLOROPHYLL&rft_subject=EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PIGMENTS > CHLOROPHYLL&rft_subject=EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE&rft_subject=Growth Rates&rft_subject=Sea ice algae&rft_subject=SHIPS&rft_subject=R/V AA > R/V Aurora Australis&rft_subject=AMD/AU&rft_subject=CEOS&rft_subject=AMD&rft_subject=ACE/CRC&rft_subject=OCEAN > SOUTHERN OCEAN&rft_subject=CONTINENT > ANTARCTICA&rft_subject=GEOGRAPHIC REGION > POLAR&rft.type=dataset&rft.language=English Access the data
Cite Saved to MyRDA Save to MyRDA

Licence & Rights:

Open Licence view details
CC-BY

Attribution 4.0 International (CC BY 4.0)
https://creativecommons.org/licenses/by/4.0/legalcode

These data are publicly available for download from the provided URL.

This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/). Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=SIPEX_II_Algae_Growth_Rates when using these data.

This metadata record is publicly available.

Access:

Other

Full description

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).

Lineage

Progress Code: completed

Data time period: 2012-09-14 to 2012-11-16

This dataset is part of a larger collection

Click to explore relationships graph
Help

Related People

147,-42 147,-66 113,-66 113,-42 147,-42

130,-54

text: westlimit=113.0; southlimit=-66.0; eastlimit=147.0; northlimit=-42.0

Subjects
ACE/CRC | AMD | AMD/AU | CEOS | CONTINENT > ANTARCTICA | EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PLANTS > MICROALGAE | EARTH SCIENCE > BIOSPHERE > VEGETATION > CHLOROPHYLL | EARTH SCIENCE > CRYOSPHERE > SEA ICE | EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE | EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CHLOROPHYLL | EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PIGMENTS > CHLOROPHYLL | EARTH SCIENCE > OCEANS > SEA ICE | GEOGRAPHIC REGION > POLAR | Growth Rates | OCEAN > SOUTHERN OCEAN | R/V AA > R/V Aurora Australis | SHIPS | Sea ice algae | biota | oceans |

User Contributed Tags    

Login to tag this record with meaningful keywords to make it easier to discover

Other Information
Download point for the data (GET DATA)

url : http://data.aad.gov.au/eds/3814/download

Public information for ASAC project 4008 (PROJECT HOME PAGE)

url : https://projects.aad.gov.au/search_projects_results.cfm?project_no=4008

Citation reference for this metadata record and dataset (VIEW RELATED INFORMATION)

url : http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=SIPEX_II_Algae_Growth_Rates

Identifiers
ACN 633 798 857