Davis sea ice Nov. 2016

This data describe a set of sea-ice and seawater physical and biochemical parameters obtained from seawater samples and ice cores drilled from land fast sea ice in the vicinity of Davis Station, East Antarctica at six different dates (stations 1-6) during late Spring 2016.

Stations 1: 16 Nov. 2016

Stations 2: 21 Nov. 2016

Stations 3: 23 Nov. 2016

Stations 4: 26 Nov. 2016

Stations 5: 29 Nov. 2016

Stations 6: 02 Dec. 2016

Parameters measured:

- Temperature, salinity;

- Iron: Dissolved (less than 0.2um), soluble (less than 0.02um) colloidal (between 0.02 and 0.2um) and Particulate fractions (greater than 0.2um);

- Macronutrients: Nitrate (NO3), nitrite (NO2), silicate (Si), phosfate (PO4) and ammonium (NH4);

- Chlorophyll-a (Chla);

- Particulate Organic Matter: Particulate Organic Carbon (POC) and Particulate Organic Nitrogen (PON)


SW0: seawater collected at the surface

SW3: seawater collected at 3m depth

SW10: seawater collected at 10m depth

Simple

Identification info

Alternate title
Davis sea ice Nov. 2016
Date (Publication)
2019-04-10
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:10.26179/5cad74d6a3179

Originator

Duprat, L.

Publisher

Australian Antarctic Data Centre

Principal investigator

DUPRAT, LUIS PAULO
223A Bathrust St
West Hobart
Hobart
TAS
7000
Australia

Collaborator

DUPRAT, LUIS PAULO
223A Bathrust St
West Hobart
Hobart
TAS
7000
Australia
Name
CAASM Metadata
Website
https://data.aad.gov.au/metadata/records/AAS_4291_2016_seaice

Purpose
This time series is useful to access processes that drive the temporal variability in the Fe distribution in the sea ice and underlaying seawater.
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

Spatial resolution

Vertical sampling distance
0

Spatial resolution

Spatial resolution
10
Temporal resolution
P16D
Topic category
  • Oceans

Extent

N
S
E
W


Extent

Description
Temporal Coverage

Temporal extent

TimePeriod
2016-11-16 2016-12-02
Title
Late - spring Time Series Observation of Iron Distribution in East Antarctic Fast Ice
Date (Publication)
2019

Author

Duprat, L, N. Kanna, J. Janssens, A. Roukaerts, F. Deman, A. T. Townsend, K.M. Meiners, P. van der Merwe and D. Lannuzel.
Name
Journal of Geophysical Research: Ocean
Other citation details
In submission as of 2019-04-10
Title
Field observations and physical-biogeochemical modelling suggest low silicon affinity for Antarctic fast ice diatoms
Date (Publication)
2019

Author

Lim, S.M., Moreau, S., Vancoppenolle, M., Deman, F., Roukaerts, A., Meiners, K.M., Janssens, J., and Lannuzel, D.
Name
Journal of Geophysical Research: Oceans
Other citation details
Under review as of 2019-04-10
NASA/GCMD Earth Science Keywords
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > TRACE ELEMENTS
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PIGMENTS > CHLOROPHYLL
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CHLOROPHYLL
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ORGANIC MATTER
  • EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NUTRIENTS
  • EARTH SCIENCE > OCEANS > SEA ICE > ICE TEMPERATURE
  • EARTH SCIENCE > OCEANS > SEA ICE > SALINITY
Keywords
  • EAST-ANTARCTICA
  • FAST ICE
NASA/GCMD Earth Science Keywords
  • CORING DEVICES
NASA/GCMD Earth Science Keywords
  • R/V AA > R/V Aurora Australis
NASA/GCMD Earth Science Keywords
  • ACE/CRC
  • AMD/AU
  • AMD
  • CEOS
NASA/GCMD Earth Science Keywords
  • GEOGRAPHIC REGION > POLAR
  • CONTINENT > ANTARCTICA
  • OCEAN > SOUTHERN OCEAN

Resource constraints

Use limitation
This metadata record is publicly available.

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_4291_2016_seaice 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
2019-04-10T00:00:00
Units of distribution
kb
Transfer size
61
Distribution format
  • Excel

OnLine resource
GET DATA

Download the data

OnLine resource
PROJECT HOME PAGE

Public information for AAS project AAS_4291

OnLine resource
VIEW RELATED INFORMATION

Citation reference for this metadata record and dataset.

Resource lineage

Statement
High outlier values of sFe and DFe for S5 was found at station 4 and 5 when compared to the neighboring sections and to all top and intermediate layer (S1-S4) values. We suspect that possible contamination could have occurred during the melting process of the S5 sections on these days.
Hierarchy level
Dataset
Maintenance and update frequency
As needed
Maintenance note
2019-04-10 - record created by Luis Duprat. 2022-04-29 - record updated by Dave Connell for ISO compliance.

Metadata

Metadata identifier
string/AAS_4291_2016_seaice

Language
English
Character encoding
UTF8

Author

DUPRAT, LUIS PAULO
223A Bathrust St
West Hobart
Hobart
TAS
7000
Australia

Sponsor

Australian Antarctic Division

Owner

AADC

Type of resource

Resource scope
Dataset

Alternative metadata reference

Title
gov.nasa.gsfc.gcmd
Citation identifier
9a95f45f-1f6b-4db0-b2bb-e69b53149aba

Alternative metadata reference

Title
gov.nasa.gsfc.gcmd
Date (Last Revision)
2022-04-29T14:38:07

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_4291_2016_seaice

Point of truth for the metadata record

Date info (Creation)
2019-04-10T00:00:00
Date info (Last Update)
2022-04-29

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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