Characterising the microbial interactions that drive organic sulphur cycling in Antarctic waters

These data come from a set of experiments conducted on the coastal waters near Davis Station in January 2017. The first set of data are from a transect near the Sorsdal glacier and out to sea, to characterise DMSP-mediated phytoplankton bacteria interactions along a salinity gradient. The second data set are from a series of incubation experiments to gain deeper insight into the role of various infochemicals in Antarctic phytoplankton-bacteria relationships. Specifically, DMSP, VitB12, Tryptophan and Methionine. The last data set is derived from two incubation experiments: a short term DMSP addition experiment to look at its uptake and utilisation by the microbial community; and a longer-term (5 day) stable isotope probing experiment to track DMSP through the lower trophic food web.

Simple

Identification info

Alternate title
Characterising the microbial interactions that drive organic sulphur cycling in Antarctic waters
Date (Publication)
2020-11-11
Edition
2
Citation identifier
Dataset DOI

Title
Information and documentation - Digital object identifier system
Date (Publication)
2012-04-23
Citation identifier
ISO 26324:2012

Citation identifier
doi:10.26179/5c870b506b48d

Originator

Petrou, K., Nielsen, D., Raina, J. and Fernandez, E.

Publisher

Australian Antarctic Data Centre

Principal investigator

PETROU, KATHERINA
17/500 Crown Street
Surry Hills
New South Wales
2010
Australia

Collaborator

PETROU, KATHERINA
17/500 Crown Street
Surry Hills
New South Wales
2010
Australia
Name
CAASM Metadata
Website
https://data.aad.gov.au/metadata/records/AAS_4315_DMSP-phytobacto

Status
Completed

Custodian

AU/AADC > Australian Antarctic Data Centre, Australia - AADC, DATA OFFICER (DATA CENTER CONTACT)
Australian Antarctic Division
203 Channel Highway
Kingston
Tasmania
7050
Australia
Topic category
  • Biota
  • Oceans

Extent

N
S
E
W


Extent

Description
Temporal Coverage

Temporal extent

TimePeriod
2017-02-03 2017-02-17
NASA/GCMD Earth Science Keywords
  • EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PROTISTS > PLANKTON > PHYTOPLANKTON
  • EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > BACTERIA/ARCHAEA
Keywords
  • QPCR
  • INFO-CHEMICAL
  • DIMETHYLSULPHONIOPROPIONATE
  • CHEMOTAXIS
NASA/GCMD Earth Science Keywords
  • GAS CHROMATOGRAPHS
  • MICROSCOPES
  • FLOW CYTOMETRY
  • ADS > Automated DNA Sequencer
NASA/GCMD Earth Science Keywords
  • LABORATORY
NASA/GCMD Earth Science Keywords
  • CEOS
  • AMD/AU
  • AMD
NASA/GCMD Earth Science Keywords
  • GEOGRAPHIC REGION > POLAR
  • CONTINENT > ANTARCTICA

Resource constraints

Use limitation
This metadata record is publicly available.

Resource constraints

Access constraints
licence
Other constraints
These data are publicly available for download from the provided URL.

Resource constraints

File type
Portable Network Graphic
Linkage
Creative Commons by Attribution logo

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

Legal code for Creative Commons by Attribution 4.0 International license

Use constraints
licence
Other constraints
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=AAS_4315_DMSP-phytobacto when using these data.
Language
English
Character encoding
UTF8

Distribution Information

Distributor

Distributor

AU/AADC > Australian Antarctic Data Centre, Australia - AADC, DATA OFFICER (DATA CENTER CONTACT)
Australian Antarctic Division
203 Channel Highway
Kingston
Tasmania
7050
Australia

Distributor

Fees
Free
Planned available datetime
2020-11-11T00:00:00
Units of distribution
kb
Transfer size
336
Distribution format
  • Excel

OnLine resource
GET DATA

Download the dataset

OnLine resource
PROJECT HOME PAGE

Public information for AAS project AAS_4315

OnLine resource
VIEW RELATED INFORMATION

Citation reference for this metadata record and dataset.

Maintenance and update frequency
As needed
Maintenance note
2019-03-06 - record created by Katherina Petrou. 2019-07-24 - record updated by Dave Connell to add more data provided by Katherina Petrou. 2020-11-11 - record updated by Dave Connell to publicly release the data.

Metadata

Metadata identifier
string/AAS_4315_DMSP-phytobacto

Language
English
Character encoding
UTF8

Author

PETROU, KATHERINA
17/500 Crown Street
Surry Hills
New South Wales
2010
Australia

Sponsor

Australian Antarctic Division

Owner

AADC

Type of resource

Resource scope
Dataset

Alternative metadata reference

Title
gov.nasa.gsfc.gcmd
Citation identifier
eb088387-12d5-42c1-87aa-e8970fba79a9

Alternative metadata reference

Title
gov.nasa.gsfc.gcmd
Date (Last Revision)
2020-11-11T13:37:29

Identifier

Description
metadata.extraction_date

Alternative metadata reference

Title
gov.nasa.gsfc.gcmd
Citation identifier
8.6

Metadata linkage
http://data.aad.gov.au/metadata/records/AAS_4315_DMSP-phytobacto

Point of truth for the metadata record

Date info (Creation)
2019-03-05T00:00:00
Date info (Last Update)
2020-11-11

Metadata standard

Title
ISO 19115-3
Edition
2014
Other citation details
Version 1
Title
DIF to ISO 19115-1 Profile
 
 

Overviews

Spatial extent

N
S
E
W


Keywords


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