Sea-ice core and under-ice optical measurements from ice stations conducted during RV Polarstern PS117 voyage
Progress Code: completed Statement: Sampling and analyses followed standard procedures (e.g. Miller et al. 2015). No problems were encountered. Purpose Combined these measurements aimed i) to describe physical-chemical-biological conditions in summer sea ice in the Weddell Sea and ii) to develop alg...
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ftands:oai:ands.org.au::2820444 2023-10-09T21:52:15+02:00 Sea-ice core and under-ice optical measurements from ice stations conducted during RV Polarstern PS117 voyage Spatial: westlimit=-60; southlimit=-71; eastlimit=1; northlimit=-64 Spatial: uplimit=0; downlimit=0 Spatial: uplimit=3; downlimit=0 Temporal: From 2019-01-01 to 2019-01-31 https://researchdata.edu.au/sea-ice-core-ps117-voyage/2820444 unknown Australian Ocean Data Network https://researchdata.edu.au/sea-ice-core-ps117-voyage/2820444 AAS_4408_Ice_Station_Data Dataset DOI AU/AADC > Australian Antarctic Data Centre, Australia oceans biota EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > BIOGEOCHEMICAL CYCLES OCEANS > OCEAN CHEMISTRY > PIGMENTS > CHLOROPHYLL CRYOSPHERE > SEA ICE > ICE FLOES BIOLOGICAL CLASSIFICATION > PLANTS > MICROALGAE SEA ICE ALGAE SEA-ICE BIO-OPTICAL MEASUREMENTS HRR > High Resolution Radiometer R/V POLARSTERN ACE/CRC AMD/AU AMD CEOS GEOGRAPHIC REGION > POLAR OCEAN > SOUTHERN OCEAN dataset ftands 2023-09-18T22:47:06Z Progress Code: completed Statement: Sampling and analyses followed standard procedures (e.g. Miller et al. 2015). No problems were encountered. Purpose Combined these measurements aimed i) to describe physical-chemical-biological conditions in summer sea ice in the Weddell Sea and ii) to develop algorithms to estimate sea-ice Chlorophyll-a content from transmitted irradiance data (see for example Melbourne-Thomas et al. 2015, Meiners et al. 2017). Sea-ice cores (0.09 m internal diameter) were sampled during Polarstern voyage PS117 to the Weddell Sea during December 2018 to January 2019. Ice core measurements include position, snow thickness, ice thickness, ice core temperature and bulk-salinity profiles, macro-nutrient concentrations as well as Chlorophyll-a pigment content. In addition on each ice station downwelling (surface) and under-ice irradiances were measured with a hyperspectral radiometer. Dataset ice algae ice core Sea ice Southern Ocean Weddell Sea Research Data Australia (Australian National Data Service - ANDS) Southern Ocean Weddell Sea Weddell |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
oceans biota EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > BIOGEOCHEMICAL CYCLES OCEANS > OCEAN CHEMISTRY > PIGMENTS > CHLOROPHYLL CRYOSPHERE > SEA ICE > ICE FLOES BIOLOGICAL CLASSIFICATION > PLANTS > MICROALGAE SEA ICE ALGAE SEA-ICE BIO-OPTICAL MEASUREMENTS HRR > High Resolution Radiometer R/V POLARSTERN ACE/CRC AMD/AU AMD CEOS GEOGRAPHIC REGION > POLAR OCEAN > SOUTHERN OCEAN |
spellingShingle |
oceans biota EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > BIOGEOCHEMICAL CYCLES OCEANS > OCEAN CHEMISTRY > PIGMENTS > CHLOROPHYLL CRYOSPHERE > SEA ICE > ICE FLOES BIOLOGICAL CLASSIFICATION > PLANTS > MICROALGAE SEA ICE ALGAE SEA-ICE BIO-OPTICAL MEASUREMENTS HRR > High Resolution Radiometer R/V POLARSTERN ACE/CRC AMD/AU AMD CEOS GEOGRAPHIC REGION > POLAR OCEAN > SOUTHERN OCEAN Sea-ice core and under-ice optical measurements from ice stations conducted during RV Polarstern PS117 voyage |
topic_facet |
oceans biota EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > BIOGEOCHEMICAL CYCLES OCEANS > OCEAN CHEMISTRY > PIGMENTS > CHLOROPHYLL CRYOSPHERE > SEA ICE > ICE FLOES BIOLOGICAL CLASSIFICATION > PLANTS > MICROALGAE SEA ICE ALGAE SEA-ICE BIO-OPTICAL MEASUREMENTS HRR > High Resolution Radiometer R/V POLARSTERN ACE/CRC AMD/AU AMD CEOS GEOGRAPHIC REGION > POLAR OCEAN > SOUTHERN OCEAN |
description |
Progress Code: completed Statement: Sampling and analyses followed standard procedures (e.g. Miller et al. 2015). No problems were encountered. Purpose Combined these measurements aimed i) to describe physical-chemical-biological conditions in summer sea ice in the Weddell Sea and ii) to develop algorithms to estimate sea-ice Chlorophyll-a content from transmitted irradiance data (see for example Melbourne-Thomas et al. 2015, Meiners et al. 2017). Sea-ice cores (0.09 m internal diameter) were sampled during Polarstern voyage PS117 to the Weddell Sea during December 2018 to January 2019. Ice core measurements include position, snow thickness, ice thickness, ice core temperature and bulk-salinity profiles, macro-nutrient concentrations as well as Chlorophyll-a pigment content. In addition on each ice station downwelling (surface) and under-ice irradiances were measured with a hyperspectral radiometer. |
format |
Dataset |
title |
Sea-ice core and under-ice optical measurements from ice stations conducted during RV Polarstern PS117 voyage |
title_short |
Sea-ice core and under-ice optical measurements from ice stations conducted during RV Polarstern PS117 voyage |
title_full |
Sea-ice core and under-ice optical measurements from ice stations conducted during RV Polarstern PS117 voyage |
title_fullStr |
Sea-ice core and under-ice optical measurements from ice stations conducted during RV Polarstern PS117 voyage |
title_full_unstemmed |
Sea-ice core and under-ice optical measurements from ice stations conducted during RV Polarstern PS117 voyage |
title_sort |
sea-ice core and under-ice optical measurements from ice stations conducted during rv polarstern ps117 voyage |
publisher |
Australian Ocean Data Network |
url |
https://researchdata.edu.au/sea-ice-core-ps117-voyage/2820444 |
op_coverage |
Spatial: westlimit=-60; southlimit=-71; eastlimit=1; northlimit=-64 Spatial: uplimit=0; downlimit=0 Spatial: uplimit=3; downlimit=0 Temporal: From 2019-01-01 to 2019-01-31 |
geographic |
Southern Ocean Weddell Sea Weddell |
geographic_facet |
Southern Ocean Weddell Sea Weddell |
genre |
ice algae ice core Sea ice Southern Ocean Weddell Sea |
genre_facet |
ice algae ice core Sea ice Southern Ocean Weddell Sea |
op_source |
AU/AADC > Australian Antarctic Data Centre, Australia |
op_relation |
https://researchdata.edu.au/sea-ice-core-ps117-voyage/2820444 AAS_4408_Ice_Station_Data Dataset DOI |
_version_ |
1779315382643851264 |