Cold adaptation in planktonic and sea-ice bacteria

Preliminary Metadata record for data expected from ASAC Project 1126

See the link below for public details on this project.

---- Public Summary from Project ----

Previous work on anti-freeze proteins (AFPs) in bacteria isolated from saline lakes in the Vestfold Hills, has shown that only around 10% of isolates possessed AFP activity. This suggests that the majority of bacteria may be using other mechanisms to avoid freezing or possibly are non-functional at sub-zero temperatures. We propose building on our previous work to ascertain if AFP occurrence is characteristic of particular taxonomic groups, or whether its evolution is random among different species.


The fields in this dataset are:


Lake

Date

Air Temperature

Ice Thickness

Sample Type

Depth

Height of ice core sample from ice/water interface

Thickness of Ice core sample

Salinity

Water Temperature

Nitrate

Nitrite

Ammonia

Phosphate

Bacteria

Flagellates

Chlorophyll

DOC - Dissolved Organic Carbon

COV of DOC - Coefficient of Variance

Simple

Identification info

Alternate title
Cold adaptation in planktonic and sea-ice bacteria
Date (Publication)
2003-01-17
Edition
1
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:10.4225/15/54B745AD765AA

Originator

Laybourn-Parry, J.

Publisher

Australian Antarctic Data Centre

Principal investigator

LAYBOURN-PARRY, JOHANNA
University of Bristol
School of Geographical Sciences
University Road
Clifton
Bristol
BS8 1SS
UNITED KINGDOM

Collaborator

LAYBOURN-PARRY, JOHANNA
University of Bristol
School of Geographical Sciences
University Road
Clifton
Bristol
BS8 1SS
UNITED KINGDOM
Name
CAASM Metadata
Website
https://data.aad.gov.au/metadata/records/ASAC_1126

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
  • Geoscientific information
  • Inland waters
  • Oceans

Extent

N
S
E
W


Extent

Description
Temporal Coverage

Temporal extent

TimePeriod
2000-01-14 2000-11-13
NASA/GCMD Earth Science Keywords
  • EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > SURFACE WATER > SURFACE WATER FEATURES > LAKES/RESERVOIRS
  • EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > BACTERIA/ARCHAEA
Keywords
  • AIR TEMPERATURE
  • AMMONIA
  • ANTARCTICA
  • BACTERIA
  • CHLOROPHYLL
  • COV OF DOC
  • DATE
  • DEPTH
  • DISSOLVED ORGANIC CARBON
  • FLAGELLATES
  • HEIGHT
  • ICE THICKNESS
  • LAKE
  • NITRATE
  • NITRITE
  • PHOSPHATE
  • SALINITY
  • SAMPLE TYPE
  • SEA ICE
  • THICKNESS
  • VESTFOLD HILLS
  • WATER TEMPERATURE
NASA/GCMD Earth Science Keywords
  • FIELD SURVEYS
NASA/GCMD Earth Science Keywords
  • AMD/AU
  • CEOS
  • AMD
NASA/GCMD Earth Science Keywords
  • CONTINENT > ANTARCTICA > Vestfold Hills
  • CONTINENT > ANTARCTICA > Larsemann Hills
  • CONTINENT > ANTARCTICA > Prince Charles Mountains
  • GEOGRAPHIC REGION > POLAR

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=ASAC_1126 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
2003-01-17T00:00:00
Units of distribution
kb
Transfer size
5
Distribution format
  • .csv

OnLine resource
GET DATA

Download point for the data

OnLine resource
PROJECT HOME PAGE

Public information for ASAC project 1126

OnLine resource
VIEW RELATED INFORMATION

Citation reference for this metadata record and dataset

Maintenance and update frequency
As needed
Maintenance note
2015-01-15 - record updated by Dave Connell to add a dataset DOI.

Metadata

Metadata identifier
string/ASAC_1126

Language
English
Character encoding
UTF8

Author

LAYBOURN-PARRY, JOHANNA
University of Bristol
School of Geographical Sciences
University Road
Clifton
Bristol
BS8 1SS
UNITED KINGDOM

Sponsor

Australian Antarctic Division

Owner

AADC

Type of resource

Resource scope
Dataset

Alternative metadata reference

Title
gov.nasa.gsfc.gcmd
Citation identifier
b2460f5c-bb07-4c39-91d6-a674b3362c39

Alternative metadata reference

Title
gov.nasa.gsfc.gcmd
Date (Last Revision)
2015-11-30T04:06:29

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/ASAC_1126

Point of truth for the metadata record

Date info (Creation)
2000-08-09T00:00:00
Date info (Last Update)
2017-04-26

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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Not available