Physical and biogeochemical properties of rotten East Antarctic summer sea ice
Progress Code: completed Statement: Sea-ice cores that were not full-ice-depth: 1. All Casey3. 2. All Totten2. 3. Macro-nutrients, chlorophyll a and phaeopigments from Totten1. Purpose This dataset supports the manuscript titled "Physical and biogeochemical properties of rotten East Antarctic s...
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Online Access: | https://researchdata.edu.au/physical-biogeochemical-properties-sea-ice/2818002 |
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ftands:oai:ands.org.au::2818002 2024-09-15T17:42:30+00:00 Physical and biogeochemical properties of rotten East Antarctic summer sea ice AADC (owner) AADC, DATA OFFICER (distributor) AADC, DATA OFFICER (custodian) AU/AADC > Australian Antarctic Data Centre, Australia (hasAssociationWith) Australian Antarctic Data Centre (publisher) Australian Antarctic Division (sponsor) CORKILL, MATTHEW JEREMY (hasPrincipalInvestigator) Corkill, M.J. (originator) Spatial: westlimit=109; southlimit=-67; eastlimit=148; northlimit=-65 Temporal: From 2016-12-18 to 2017-01-13 https://researchdata.edu.au/physical-biogeochemical-properties-sea-ice/2818002 unknown Australian Ocean Data Network https://researchdata.edu.au/physical-biogeochemical-properties-sea-ice/2818002 AAS_4291_AAV2_201617_sea_ice AU/AADC > Australian Antarctic Data Centre, Australia oceans climatologyMeteorologyAtmosphere EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > BIOGEOCHEMICAL CYCLES SEA ICE CRYOSPHERE > SEA ICE > SALINITY ICE TEMPERATURE ISOTOPES ICE TYPES SEA ICE MOTION CHLOROPHYLL NUTRIENTS SEA ICE CORES CORING DEVICES > CORING DEVICES R/V AA > R/V Aurora Australis AMD/AU AMD CEOS OCEAN > SOUTHERN OCEAN > EAST ANTARCTIC CONTINENTAL SHELF GEOGRAPHIC REGION > POLAR dataset ftands 2024-08-06T01:58:58Z Progress Code: completed Statement: Sea-ice cores that were not full-ice-depth: 1. All Casey3. 2. All Totten2. 3. Macro-nutrients, chlorophyll a and phaeopigments from Totten1. Purpose This dataset supports the manuscript titled "Physical and biogeochemical properties of rotten East Antarctic summer sea ice" by Corkill et al. submitted to the Journal of Geophysical Research: Oceans in May 2022. This dataset includes the following parameters collected from sea-ice cores during RSV Aurora Australis' Voyage 2 2016-17 around Wilkes Land and George V Land, East Antarctica: temperature, salinity and stable oxygen isotopes; macro-nutrients, chlorophyll a and phaeopigments; and ice textures. The dataset is an Excel workbook with the following worksheets: 1. readme - some general information as well as abbreviations and units. 2. stations - time and location of sea-ice stations and some associated ship underway data. 3. sea_ice - parameters listed above as well as brine salinity and porosity calculated following the methods described in the linked manuscript. 4. cores - information on cores collected. 5. brines - data from sea-ice brine collected in core holes. 6. sw0m - data from surface seawater. Sea ice was sampled around Wilkes Land and George V Land, East Antarctica, during RSV Aurora Australis’ Voyage 2 2016-17 (AAV2 2016-17, 65°-67° S, 109°-148° E) in austral summer (18th Dec 2016 – 13th Jan 2017). A 0.14 m internal diameter trace-metal clean electropolished stainless steel corer (Lichtert Industries, Belgium) was used to extract ice cores. To minimise brine loss, cores were immediately cut into 0.1 m sections using a clean stainless steel saw and stored in sealed acid-cleaned plastic buckets. These were transferred to the ship where the ice was melted at room temperature in the dark before analyses. Additional complete cores were extracted (stored horizontally at -20 °C) for later ice texture analysis. Brine samples were collected from sack holes ~1 m deep, and surface-seawater samples were collected either ... Dataset Antarc* Antarctic Antarctica aurora australis East Antarctica George V Land Sea ice Southern Ocean Wilkes Land Research Data Australia (Australian National Data Service - ANDS) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
oceans climatologyMeteorologyAtmosphere EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > BIOGEOCHEMICAL CYCLES SEA ICE CRYOSPHERE > SEA ICE > SALINITY ICE TEMPERATURE ISOTOPES ICE TYPES SEA ICE MOTION CHLOROPHYLL NUTRIENTS SEA ICE CORES CORING DEVICES > CORING DEVICES R/V AA > R/V Aurora Australis AMD/AU AMD CEOS OCEAN > SOUTHERN OCEAN > EAST ANTARCTIC CONTINENTAL SHELF GEOGRAPHIC REGION > POLAR |
spellingShingle |
oceans climatologyMeteorologyAtmosphere EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > BIOGEOCHEMICAL CYCLES SEA ICE CRYOSPHERE > SEA ICE > SALINITY ICE TEMPERATURE ISOTOPES ICE TYPES SEA ICE MOTION CHLOROPHYLL NUTRIENTS SEA ICE CORES CORING DEVICES > CORING DEVICES R/V AA > R/V Aurora Australis AMD/AU AMD CEOS OCEAN > SOUTHERN OCEAN > EAST ANTARCTIC CONTINENTAL SHELF GEOGRAPHIC REGION > POLAR Physical and biogeochemical properties of rotten East Antarctic summer sea ice |
topic_facet |
oceans climatologyMeteorologyAtmosphere EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > BIOGEOCHEMICAL CYCLES SEA ICE CRYOSPHERE > SEA ICE > SALINITY ICE TEMPERATURE ISOTOPES ICE TYPES SEA ICE MOTION CHLOROPHYLL NUTRIENTS SEA ICE CORES CORING DEVICES > CORING DEVICES R/V AA > R/V Aurora Australis AMD/AU AMD CEOS OCEAN > SOUTHERN OCEAN > EAST ANTARCTIC CONTINENTAL SHELF GEOGRAPHIC REGION > POLAR |
description |
Progress Code: completed Statement: Sea-ice cores that were not full-ice-depth: 1. All Casey3. 2. All Totten2. 3. Macro-nutrients, chlorophyll a and phaeopigments from Totten1. Purpose This dataset supports the manuscript titled "Physical and biogeochemical properties of rotten East Antarctic summer sea ice" by Corkill et al. submitted to the Journal of Geophysical Research: Oceans in May 2022. This dataset includes the following parameters collected from sea-ice cores during RSV Aurora Australis' Voyage 2 2016-17 around Wilkes Land and George V Land, East Antarctica: temperature, salinity and stable oxygen isotopes; macro-nutrients, chlorophyll a and phaeopigments; and ice textures. The dataset is an Excel workbook with the following worksheets: 1. readme - some general information as well as abbreviations and units. 2. stations - time and location of sea-ice stations and some associated ship underway data. 3. sea_ice - parameters listed above as well as brine salinity and porosity calculated following the methods described in the linked manuscript. 4. cores - information on cores collected. 5. brines - data from sea-ice brine collected in core holes. 6. sw0m - data from surface seawater. Sea ice was sampled around Wilkes Land and George V Land, East Antarctica, during RSV Aurora Australis’ Voyage 2 2016-17 (AAV2 2016-17, 65°-67° S, 109°-148° E) in austral summer (18th Dec 2016 – 13th Jan 2017). A 0.14 m internal diameter trace-metal clean electropolished stainless steel corer (Lichtert Industries, Belgium) was used to extract ice cores. To minimise brine loss, cores were immediately cut into 0.1 m sections using a clean stainless steel saw and stored in sealed acid-cleaned plastic buckets. These were transferred to the ship where the ice was melted at room temperature in the dark before analyses. Additional complete cores were extracted (stored horizontally at -20 °C) for later ice texture analysis. Brine samples were collected from sack holes ~1 m deep, and surface-seawater samples were collected either ... |
author2 |
AADC (owner) AADC, DATA OFFICER (distributor) AADC, DATA OFFICER (custodian) AU/AADC > Australian Antarctic Data Centre, Australia (hasAssociationWith) Australian Antarctic Data Centre (publisher) Australian Antarctic Division (sponsor) CORKILL, MATTHEW JEREMY (hasPrincipalInvestigator) Corkill, M.J. (originator) |
format |
Dataset |
title |
Physical and biogeochemical properties of rotten East Antarctic summer sea ice |
title_short |
Physical and biogeochemical properties of rotten East Antarctic summer sea ice |
title_full |
Physical and biogeochemical properties of rotten East Antarctic summer sea ice |
title_fullStr |
Physical and biogeochemical properties of rotten East Antarctic summer sea ice |
title_full_unstemmed |
Physical and biogeochemical properties of rotten East Antarctic summer sea ice |
title_sort |
physical and biogeochemical properties of rotten east antarctic summer sea ice |
publisher |
Australian Ocean Data Network |
url |
https://researchdata.edu.au/physical-biogeochemical-properties-sea-ice/2818002 |
op_coverage |
Spatial: westlimit=109; southlimit=-67; eastlimit=148; northlimit=-65 Temporal: From 2016-12-18 to 2017-01-13 |
genre |
Antarc* Antarctic Antarctica aurora australis East Antarctica George V Land Sea ice Southern Ocean Wilkes Land |
genre_facet |
Antarc* Antarctic Antarctica aurora australis East Antarctica George V Land Sea ice Southern Ocean Wilkes Land |
op_source |
AU/AADC > Australian Antarctic Data Centre, Australia |
op_relation |
https://researchdata.edu.au/physical-biogeochemical-properties-sea-ice/2818002 AAS_4291_AAV2_201617_sea_ice |
_version_ |
1810489090124021760 |