Ice Coring Survey For Main Biological Site, cruise 2007/08 V1 (SIPEX)
Ice samples were collected by means of ice coring with 9 and 13 cm diameter ice corers on a total of 15 stations in the 115-130 degrees E sector off East Antarctica in September and early October 2007 during the Sea Ice Physics and Ecosystem eXperiment (SIPEX). Ice temperature profiles were recorded...
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Format: | Dataset |
Language: | unknown |
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Australian Antarctic Data Centre
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Online Access: | https://researchdata.ands.org.au/ice-coring-survey-v1-sipex/701572 https://doi.org/10.26179/5d2803934c4cc https://data.aad.gov.au/metadata/records/SIPEX_IceSampling http://nla.gov.au/nla.party-617536 |
id |
ftands:oai:ands.org.au::701572 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
biota BIOGEOCHEMICAL CYCLES EARTH SCIENCE OCEANS OCEAN CHEMISTRY NUTRIENTS ORGANIC CARBON ICE FLOES SEA ICE ICE TEMPERATURE PACK ICE CHLOROPHYLL PIGMENTS SIPEX ICE Coring CORING DEVICES FIELD SURVEYS SHIPS R/V AA > R/V Aurora Australis OCEAN > SOUTHERN OCEAN CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR |
spellingShingle |
biota BIOGEOCHEMICAL CYCLES EARTH SCIENCE OCEANS OCEAN CHEMISTRY NUTRIENTS ORGANIC CARBON ICE FLOES SEA ICE ICE TEMPERATURE PACK ICE CHLOROPHYLL PIGMENTS SIPEX ICE Coring CORING DEVICES FIELD SURVEYS SHIPS R/V AA > R/V Aurora Australis OCEAN > SOUTHERN OCEAN CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR Ice Coring Survey For Main Biological Site, cruise 2007/08 V1 (SIPEX) |
topic_facet |
biota BIOGEOCHEMICAL CYCLES EARTH SCIENCE OCEANS OCEAN CHEMISTRY NUTRIENTS ORGANIC CARBON ICE FLOES SEA ICE ICE TEMPERATURE PACK ICE CHLOROPHYLL PIGMENTS SIPEX ICE Coring CORING DEVICES FIELD SURVEYS SHIPS R/V AA > R/V Aurora Australis OCEAN > SOUTHERN OCEAN CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR |
description |
Ice samples were collected by means of ice coring with 9 and 13 cm diameter ice corers on a total of 15 stations in the 115-130 degrees E sector off East Antarctica in September and early October 2007 during the Sea Ice Physics and Ecosystem eXperiment (SIPEX). Ice temperature profiles were recorded for one core at each station. Ice cores were cut into 10 cm sections and analysed for ice texture, delta 18O composition, inorganic nutrients (phosphate, silicate, nitrate, nitrite, ammonium), dissolved organic carbon/nitrogen, absorbance spectra of coloured dissolved organic matter (CDOM), particulate organic carbon/nitrogen, persistent organic pollutants (POP), chlorophyll a and pheopigment concentration, photosynthetic parameters measured with a Fast Rate Repetition Fluorometer (FRRF) and a Pulse Amplitude Modulated Fluorometer (PAM) as well as algal species composition and biomass and species composition and biomass estimates of ice-associated metazoans. Ice texture analysis from ice cores taken at the "biology main site" was carried out onboard. On the main sites we collected in total 11.8 m of ice cores for textural, salinity and O18 analysis. 28 % of the collected ice was congelation ice while the remaining was largely frazil ice (except for some possible snow ice layers that will be detected later using O18 data). Bulk salinity of the ice cores (n=13) ranged from 4.1 to 9.4, with an average of 6.1. A second, trace metal clean, coring site, was sampled for iron-biogeochemical work. |
author2 |
MEINERS, KLAUS (hasPrincipalInvestigator) MEINERS, KLAUS (processor) Australian Antarctic Data Centre (publisher) |
format |
Dataset |
title |
Ice Coring Survey For Main Biological Site, cruise 2007/08 V1 (SIPEX) |
title_short |
Ice Coring Survey For Main Biological Site, cruise 2007/08 V1 (SIPEX) |
title_full |
Ice Coring Survey For Main Biological Site, cruise 2007/08 V1 (SIPEX) |
title_fullStr |
Ice Coring Survey For Main Biological Site, cruise 2007/08 V1 (SIPEX) |
title_full_unstemmed |
Ice Coring Survey For Main Biological Site, cruise 2007/08 V1 (SIPEX) |
title_sort |
ice coring survey for main biological site, cruise 2007/08 v1 (sipex) |
publisher |
Australian Antarctic Data Centre |
url |
https://researchdata.ands.org.au/ice-coring-survey-v1-sipex/701572 https://doi.org/10.26179/5d2803934c4cc https://data.aad.gov.au/metadata/records/SIPEX_IceSampling http://nla.gov.au/nla.party-617536 |
op_coverage |
Spatial: northlimit=-64.23; southlimit=-64.23; westlimit=128; eastLimit=128; projection=WGS84 Spatial: northlimit=-64.483; southlimit=-64.483; westlimit=128.1; eastLimit=128.1; projection=WGS84 Spatial: northlimit=-64.383; southlimit=-64.383; westlimit=127.183; eastLimit=127.183; projection=WGS84 Spatial: northlimit=-65.1; southlimit=-65.1; westlimit=125.667; eastLimit=125.667; projection=WGS84 Spatial: northlimit=-65.5167; southlimit=-65.5167; westlimit=124.75; eastLimit=124.75; projection=WGS84 Spatial: northlimit=-65.583; southlimit=-65.583; westlimit=122.583; eastLimit=122.583; projection=WGS84 Spatial: northlimit=-65.567; southlimit=-65.567; westlimit=121.5; eastLimit=121.5; projection=WGS84 Spatial: northlimit=-65.55; southlimit=-65.55; westlimit=118.867; eastLimit=118.867; projection=WGS84 Spatial: northlimit=-65.35; southlimit=-65.35; westlimit=118.567; eastLimit=118.567; projection=WGS84 Spatial: northlimit=-64.95; southlimit=-64.95; westlimit=119.13; eastLimit=119.13; projection=WGS84 Spatial: northlimit=-65.017; southlimit=-65.017; westlimit=117.533; eastLimit=117.533; projection=WGS84 Spatial: northlimit=-64.883; southlimit=-64.883; westlimit=116.967; eastLimit=116.967; projection=WGS84 Spatial: northlimit=-64.733; southlimit=-64.733; westlimit=116.8167; eastLimit=116.8167; projection=WGS84 Spatial: northlimit=-64.3167; southlimit=-64.3167; westlimit=116.8167; eastLimit=116.8167; projection=WGS84 Spatial: northlimit=-64.683; southlimit=-64.683; westlimit=120.6167; eastLimit=120.6167; projection=WGS84 Temporal: From 2007-09-11 to 2007-10-10 |
long_lat |
ENVELOPE(128,128,-64.23,-64.23) ENVELOPE(128.1,128.1,-64.483,-64.483) ENVELOPE(127.183,127.183,-64.383,-64.383) ENVELOPE(125.667,125.667,-65.1,-65.1) ENVELOPE(124.75,124.75,-65.5167,-65.5167) ENVELOPE(122.583,122.583,-65.583,-65.583) ENVELOPE(121.5,121.5,-65.567,-65.567) ENVELOPE(118.867,118.867,-65.55,-65.55) ENVELOPE(118.567,118.567,-65.35,-65.35) ENVELOPE(119.13,119.13,-64.95,-64.95) ENVELOPE(117.533,117.533,-65.017,-65.017) ENVELOPE(116.967,116.967,-64.883,-64.883) ENVELOPE(116.8167,116.8167,-64.733,-64.733) ENVELOPE(116.8167,116.8167,-64.3167,-64.3167) ENVELOPE(120.6167,120.6167,-64.683,-64.683) |
geographic |
Southern Ocean East Antarctica |
geographic_facet |
Southern Ocean East Antarctica |
genre |
Antarc* Antarctica aurora australis East Antarctica Sea ice Southern Ocean |
genre_facet |
Antarc* Antarctica aurora australis East Antarctica Sea ice Southern Ocean |
op_source |
Australian Antarctic Data Centre |
op_relation |
https://researchdata.ands.org.au/ice-coring-survey-v1-sipex/701572 6496327a-5549-428c-9b8f-b28a40aa1782 doi:10.26179/5d2803934c4cc SIPEX_IceSampling https://data.aad.gov.au/metadata/records/SIPEX_IceSampling http://nla.gov.au/nla.party-617536 |
op_doi |
https://doi.org/10.26179/5d2803934c4cc |
_version_ |
1766246076382183424 |
spelling |
ftands:oai:ands.org.au::701572 2023-05-15T13:46:59+02:00 Ice Coring Survey For Main Biological Site, cruise 2007/08 V1 (SIPEX) MEINERS, KLAUS (hasPrincipalInvestigator) MEINERS, KLAUS (processor) Australian Antarctic Data Centre (publisher) Spatial: northlimit=-64.23; southlimit=-64.23; westlimit=128; eastLimit=128; projection=WGS84 Spatial: northlimit=-64.483; southlimit=-64.483; westlimit=128.1; eastLimit=128.1; projection=WGS84 Spatial: northlimit=-64.383; southlimit=-64.383; westlimit=127.183; eastLimit=127.183; projection=WGS84 Spatial: northlimit=-65.1; southlimit=-65.1; westlimit=125.667; eastLimit=125.667; projection=WGS84 Spatial: northlimit=-65.5167; southlimit=-65.5167; westlimit=124.75; eastLimit=124.75; projection=WGS84 Spatial: northlimit=-65.583; southlimit=-65.583; westlimit=122.583; eastLimit=122.583; projection=WGS84 Spatial: northlimit=-65.567; southlimit=-65.567; westlimit=121.5; eastLimit=121.5; projection=WGS84 Spatial: northlimit=-65.55; southlimit=-65.55; westlimit=118.867; eastLimit=118.867; projection=WGS84 Spatial: northlimit=-65.35; southlimit=-65.35; westlimit=118.567; eastLimit=118.567; projection=WGS84 Spatial: northlimit=-64.95; southlimit=-64.95; westlimit=119.13; eastLimit=119.13; projection=WGS84 Spatial: northlimit=-65.017; southlimit=-65.017; westlimit=117.533; eastLimit=117.533; projection=WGS84 Spatial: northlimit=-64.883; southlimit=-64.883; westlimit=116.967; eastLimit=116.967; projection=WGS84 Spatial: northlimit=-64.733; southlimit=-64.733; westlimit=116.8167; eastLimit=116.8167; projection=WGS84 Spatial: northlimit=-64.3167; southlimit=-64.3167; westlimit=116.8167; eastLimit=116.8167; projection=WGS84 Spatial: northlimit=-64.683; southlimit=-64.683; westlimit=120.6167; eastLimit=120.6167; projection=WGS84 Temporal: From 2007-09-11 to 2007-10-10 https://researchdata.ands.org.au/ice-coring-survey-v1-sipex/701572 https://doi.org/10.26179/5d2803934c4cc https://data.aad.gov.au/metadata/records/SIPEX_IceSampling http://nla.gov.au/nla.party-617536 unknown Australian Antarctic Data Centre https://researchdata.ands.org.au/ice-coring-survey-v1-sipex/701572 6496327a-5549-428c-9b8f-b28a40aa1782 doi:10.26179/5d2803934c4cc SIPEX_IceSampling https://data.aad.gov.au/metadata/records/SIPEX_IceSampling http://nla.gov.au/nla.party-617536 Australian Antarctic Data Centre biota BIOGEOCHEMICAL CYCLES EARTH SCIENCE OCEANS OCEAN CHEMISTRY NUTRIENTS ORGANIC CARBON ICE FLOES SEA ICE ICE TEMPERATURE PACK ICE CHLOROPHYLL PIGMENTS SIPEX ICE Coring CORING DEVICES FIELD SURVEYS SHIPS R/V AA > R/V Aurora Australis OCEAN > SOUTHERN OCEAN CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR dataset ftands https://doi.org/10.26179/5d2803934c4cc 2020-01-05T21:19:02Z Ice samples were collected by means of ice coring with 9 and 13 cm diameter ice corers on a total of 15 stations in the 115-130 degrees E sector off East Antarctica in September and early October 2007 during the Sea Ice Physics and Ecosystem eXperiment (SIPEX). Ice temperature profiles were recorded for one core at each station. Ice cores were cut into 10 cm sections and analysed for ice texture, delta 18O composition, inorganic nutrients (phosphate, silicate, nitrate, nitrite, ammonium), dissolved organic carbon/nitrogen, absorbance spectra of coloured dissolved organic matter (CDOM), particulate organic carbon/nitrogen, persistent organic pollutants (POP), chlorophyll a and pheopigment concentration, photosynthetic parameters measured with a Fast Rate Repetition Fluorometer (FRRF) and a Pulse Amplitude Modulated Fluorometer (PAM) as well as algal species composition and biomass and species composition and biomass estimates of ice-associated metazoans. Ice texture analysis from ice cores taken at the "biology main site" was carried out onboard. On the main sites we collected in total 11.8 m of ice cores for textural, salinity and O18 analysis. 28 % of the collected ice was congelation ice while the remaining was largely frazil ice (except for some possible snow ice layers that will be detected later using O18 data). Bulk salinity of the ice cores (n=13) ranged from 4.1 to 9.4, with an average of 6.1. A second, trace metal clean, coring site, was sampled for iron-biogeochemical work. Dataset Antarc* Antarctica aurora australis East Antarctica Sea ice Southern Ocean Research Data Australia (Australian National Data Service - ANDS) Southern Ocean East Antarctica ENVELOPE(128,128,-64.23,-64.23) ENVELOPE(128.1,128.1,-64.483,-64.483) ENVELOPE(127.183,127.183,-64.383,-64.383) ENVELOPE(125.667,125.667,-65.1,-65.1) ENVELOPE(124.75,124.75,-65.5167,-65.5167) ENVELOPE(122.583,122.583,-65.583,-65.583) ENVELOPE(121.5,121.5,-65.567,-65.567) ENVELOPE(118.867,118.867,-65.55,-65.55) ENVELOPE(118.567,118.567,-65.35,-65.35) ENVELOPE(119.13,119.13,-64.95,-64.95) ENVELOPE(117.533,117.533,-65.017,-65.017) ENVELOPE(116.967,116.967,-64.883,-64.883) ENVELOPE(116.8167,116.8167,-64.733,-64.733) ENVELOPE(116.8167,116.8167,-64.3167,-64.3167) ENVELOPE(120.6167,120.6167,-64.683,-64.683) |