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Data for manuscript 'Ocean acidification of a coastal Antarctic marine microbial community reveals a critical threshold for CO2 tolerance in phytoplankton productivity'
Entry ID: AAS_4026_Productivity_PAM_Phytoplankton_Bacteria


Summary
Abstract: 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 methods for all data collection and analyses.
- marine microbial community data; Chlorophyll a concentration, particulate organic matter concentration (carbon and nitrogen), bacterial cell abundance.
- phytoplankton ... View entire text

Purpose: One community-level study has been performed in Antarctic waters on a natural coastal marine microbial community at Davis Station, Antarctica during the 2008/09 summer season. This study in Prydz Bay, East Antarctica reported declines in primary and bacterial productivity when CO2 concentration exceeded 780 micro atm. A shift in community composition was also observed, with increased abundance of ... View entire text
Related URL
Description: Citation reference for this metadata record and dataset.
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Geographic Coverage
Spatial coordinates   
  N: -68.58   S: -68.58   E: 77.96   W: 77.96

Data Set Citation
Dataset Originator/Creator: Deppeler, S.L., Petrou, K., Schulz, K., Davidson, A.T., McKinlay, J., Pearce, I. and Westwood, K.J.
Dataset Title: Data for manuscript 'Ocean acidification of a coastal Antarctic marine microbial community reveals a critical threshold for CO2 tolerance in phytoplankton productivity'
Dataset Series Name: CAASM Metadata
Dataset Release Date: 2017-11-30
Dataset Publisher: Australian Antarctic Data Centre
Online Resource: https://data.aad.gov.au/aadc/metadata/metadata_redirect.cfm?md=/AMD...
Parent DIF
This description is a member of a collection. The collection is described in
AAS_4026_Ocean_Acidification_Marine_Microbes_Parent

Temporal Coverage
Start Date: 2014-11-19
Stop Date: 2014-12-08
Data Resolution
Temporal Resolution: 0 Day(s)
Quality The minicosm experimental design measured the microbial community growth in six unreplicated fCO2 treatments. Therefore, sub-samples from each minicosm were within-treatment pseudoreplicates and thus, results of statistical analysis must be interpreted conservatively.
Access Constraints This data set is publicly available for download from the provided URL.
Use Constraints This data set conforms to the PICCCBY Attribution License (http://creativecommons.org/licenses/by/3.0/).

Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_4026... when using these data.
Data Set Progress
COMPLETE
Data Center
Australian Antarctic Data Centre, Australia Supplemental Info
Data Center URL: http://data.aad.gov.au

Data Center Personnel
Name: DATA OFFICER AADC
Phone: +61 3 6232 3244
Fax: +61 3 6232 3351
Email: metadata at aad.gov.au
Contact Address:
Australian Antarctic Division
203 Channel Highway
City: Kingston
Province or State: Tasmania
Postal Code: 7050
Country: Australia
Distribution
Distribution Media: HTTP
Distribution Size: 850 kb
Distribution Format: Excel
Fees: Free
Personnel
Role: INVESTIGATOR
Role: TECHNICAL CONTACT
Role: DIF AUTHOR
Email: stacy.deppeler at utas.edu.au
Email: stacy.deppeler at aad.gov.au
Contact Address:
Institute for Marine and Antarctic Studies
20 Castray Esplanade
City: Battery Point
Province or State: Tasmania
Postal Code: 7000
Country: Australia
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Publications/References
Stacy Deppeler, Katherina Petrou, Kai Schulz, Karen Westwood, Imojen Pearce, John McKinlay, and Andrew Davidson (2017), Ocean acidification of a coastal Antarctic marine microbial community reveals a critical threshold for CO2 tolerance in phytoplankton productivity, Biogeociences, submitted
Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2017-08-21
Last DIF Revision Date: 2018-07-10


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