Total hydrocarbon content in water accommodated fractions
Progress Code: completed Purpose These data are used in determining exposure concentrations in toxicity tests of Antarctic and subantarctic marine invertebrates to assess ecological risks associated with fuel use in Antarctic waters. This dataset contains the results of experiments that measured the...
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ftands:oai:ands.org.au::2818347 2024-09-15T17:42:15+00:00 Total hydrocarbon content in water accommodated fractions 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) BROWN, KATHRYN EUNICE (collaborator) BROWN, KATHRYN EUNICE (author) Brown, K.E. and King, C.K. (originator) KING, CATHERINE K. (collaborator) KING, CATHERINE K. (hasPrincipalInvestigator) Spatial: westlimit=147.32; southlimit=-42.88; eastlimit=147.32; northlimit=-42.88 Temporal: From 2008-07-01 to 2012-06-30 https://researchdata.edu.au/total-hydrocarbon-content-accommodated-fractions/2818347 unknown Australian Ocean Data Network https://researchdata.edu.au/total-hydrocarbon-content-accommodated-fractions/2818347 AAS_3054_THC_WAF AU/AADC > Australian Antarctic Data Centre, Australia environment oceans EARTH SCIENCE > HUMAN DIMENSIONS > ENVIRONMENTAL IMPACTS > CONTAMINANT LEVELS/SPILLS BIOSPHERE > ECOLOGICAL DYNAMICS > ECOTOXICOLOGY > BIOAVAILABILITY Ecotoxicology Hydrocarbons Total Hydrocarbon Content TEMPERATURE LOGGERS LABORATORY AMD/AU AMD CEOS GEOGRAPHIC REGION > POLAR OCEAN > SOUTHERN OCEAN dataset ftands 2024-08-06T01:58:58Z Progress Code: completed Purpose These data are used in determining exposure concentrations in toxicity tests of Antarctic and subantarctic marine invertebrates to assess ecological risks associated with fuel use in Antarctic waters. This dataset contains the results of experiments that measured the total hydrocarbon content (THC) in water accommodated fractions (WAF) of fuel in seawater. The three fuel types were: Special Antarctic Blend diesel (SAB), Marine Gas Oil diesel (MGO) and an intermediate grade (180) of marine bunker Fuel Oil (IFO). These tests were performed under conditions which conformed to protocols used in Project 3054 toxicity tests conducted on Antarctic and subantarctic marine invertebrates. These hydrocarbon data show measured concentrations of THC in WAFs over time. From these data exposure concentrations of THC can be derived for analysis of sensitivities of marine invertebrates exposed to these WAFs in bioassays of Antarctic and subantarctic marine invertebrates. The integrated exposure concentrations calculated from these data are held in datasets AAS_3054_THC_WAF_integ_ conc_ 09_10 and AAS_3054_THC_WAF_integ_ conc_10_11_12. Fuels were experimentally mixed by slow stir of fuel and seawater in temperature controlled cabinets at 0 degrees C and 5 degrees C to prepare a mixture of fuel hydrocarbons in filtered seawater (FSW). WAF was produced by adding fuel to seawater in 10 L glass bottles. Mixtures were stirred at slow speed with minimal vortex. The freshly decanted WAFs were sampled and an additional set of time series experiments sampled the THC in dilutions of decanted WAFs in open containers, to show the loss of hydrocarbons over time at 0 degrees C and 5 degrees C. WAF samples were extracted and THC in micrograms per litre was measured using gas-chromatograph flame ionising detection (GC_FID) analysis. The dataset consists of an Excel spreadsheet. The first worksheet 'Test description' gives details of test setup and conditions, and explanation of acronyms. The following ... Dataset Antarc* Antarctic Southern Ocean 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 |
environment oceans EARTH SCIENCE > HUMAN DIMENSIONS > ENVIRONMENTAL IMPACTS > CONTAMINANT LEVELS/SPILLS BIOSPHERE > ECOLOGICAL DYNAMICS > ECOTOXICOLOGY > BIOAVAILABILITY Ecotoxicology Hydrocarbons Total Hydrocarbon Content TEMPERATURE LOGGERS LABORATORY AMD/AU AMD CEOS GEOGRAPHIC REGION > POLAR OCEAN > SOUTHERN OCEAN |
spellingShingle |
environment oceans EARTH SCIENCE > HUMAN DIMENSIONS > ENVIRONMENTAL IMPACTS > CONTAMINANT LEVELS/SPILLS BIOSPHERE > ECOLOGICAL DYNAMICS > ECOTOXICOLOGY > BIOAVAILABILITY Ecotoxicology Hydrocarbons Total Hydrocarbon Content TEMPERATURE LOGGERS LABORATORY AMD/AU AMD CEOS GEOGRAPHIC REGION > POLAR OCEAN > SOUTHERN OCEAN Total hydrocarbon content in water accommodated fractions |
topic_facet |
environment oceans EARTH SCIENCE > HUMAN DIMENSIONS > ENVIRONMENTAL IMPACTS > CONTAMINANT LEVELS/SPILLS BIOSPHERE > ECOLOGICAL DYNAMICS > ECOTOXICOLOGY > BIOAVAILABILITY Ecotoxicology Hydrocarbons Total Hydrocarbon Content TEMPERATURE LOGGERS LABORATORY AMD/AU AMD CEOS GEOGRAPHIC REGION > POLAR OCEAN > SOUTHERN OCEAN |
description |
Progress Code: completed Purpose These data are used in determining exposure concentrations in toxicity tests of Antarctic and subantarctic marine invertebrates to assess ecological risks associated with fuel use in Antarctic waters. This dataset contains the results of experiments that measured the total hydrocarbon content (THC) in water accommodated fractions (WAF) of fuel in seawater. The three fuel types were: Special Antarctic Blend diesel (SAB), Marine Gas Oil diesel (MGO) and an intermediate grade (180) of marine bunker Fuel Oil (IFO). These tests were performed under conditions which conformed to protocols used in Project 3054 toxicity tests conducted on Antarctic and subantarctic marine invertebrates. These hydrocarbon data show measured concentrations of THC in WAFs over time. From these data exposure concentrations of THC can be derived for analysis of sensitivities of marine invertebrates exposed to these WAFs in bioassays of Antarctic and subantarctic marine invertebrates. The integrated exposure concentrations calculated from these data are held in datasets AAS_3054_THC_WAF_integ_ conc_ 09_10 and AAS_3054_THC_WAF_integ_ conc_10_11_12. Fuels were experimentally mixed by slow stir of fuel and seawater in temperature controlled cabinets at 0 degrees C and 5 degrees C to prepare a mixture of fuel hydrocarbons in filtered seawater (FSW). WAF was produced by adding fuel to seawater in 10 L glass bottles. Mixtures were stirred at slow speed with minimal vortex. The freshly decanted WAFs were sampled and an additional set of time series experiments sampled the THC in dilutions of decanted WAFs in open containers, to show the loss of hydrocarbons over time at 0 degrees C and 5 degrees C. WAF samples were extracted and THC in micrograms per litre was measured using gas-chromatograph flame ionising detection (GC_FID) analysis. The dataset consists of an Excel spreadsheet. The first worksheet 'Test description' gives details of test setup and conditions, and explanation of acronyms. The following ... |
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) BROWN, KATHRYN EUNICE (collaborator) BROWN, KATHRYN EUNICE (author) Brown, K.E. and King, C.K. (originator) KING, CATHERINE K. (collaborator) KING, CATHERINE K. (hasPrincipalInvestigator) |
format |
Dataset |
title |
Total hydrocarbon content in water accommodated fractions |
title_short |
Total hydrocarbon content in water accommodated fractions |
title_full |
Total hydrocarbon content in water accommodated fractions |
title_fullStr |
Total hydrocarbon content in water accommodated fractions |
title_full_unstemmed |
Total hydrocarbon content in water accommodated fractions |
title_sort |
total hydrocarbon content in water accommodated fractions |
publisher |
Australian Ocean Data Network |
url |
https://researchdata.edu.au/total-hydrocarbon-content-accommodated-fractions/2818347 |
op_coverage |
Spatial: westlimit=147.32; southlimit=-42.88; eastlimit=147.32; northlimit=-42.88 Temporal: From 2008-07-01 to 2012-06-30 |
genre |
Antarc* Antarctic Southern Ocean |
genre_facet |
Antarc* Antarctic Southern Ocean |
op_source |
AU/AADC > Australian Antarctic Data Centre, Australia |
op_relation |
https://researchdata.edu.au/total-hydrocarbon-content-accommodated-fractions/2818347 AAS_3054_THC_WAF |
_version_ |
1810488768263618560 |