Toxicity of an intermediate fuel and three chemical fuel dispersants to an Antarctic Polychaete Ophryotrocha orensanzi
Progress Code: completed Statement: Some contamination of hydrocarbon samples occurred during sampling, which test organisms were not exposed to. Contamination levels were therefore excluded from calculations of exposure concentrations. The hydrocarbon content of 0.1% dilutions was unable to be reli...
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Online Access: | https://researchdata.edu.au/toxicity-an-intermediate-ophryotrocha-orensanzi/2819322 |
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ftands:oai:ands.org.au::2819322 2023-10-09T21:44:56+02:00 Toxicity of an intermediate fuel and three chemical fuel dispersants to an Antarctic Polychaete Ophryotrocha orensanzi Spatial: westlimit=110.56641; southlimit=-66.23146; eastlimit=110.56641; northlimit=-66.23146 Temporal: From 2014-07-19 to 2014-09-02 https://researchdata.edu.au/toxicity-an-intermediate-ophryotrocha-orensanzi/2819322 unknown Australian Ocean Data Network https://researchdata.edu.au/toxicity-an-intermediate-ophryotrocha-orensanzi/2819322 AAS_4142_Polychaete_Toxicity_Dispersants Dataset DOI AU/AADC > Australian Antarctic Data Centre, Australia environment oceans EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOTOXICOLOGY > TOXICITY LEVELS OCEANS > WATER QUALITY > OCEAN CONTAMINANTS HUMAN DIMENSIONS > ENVIRONMENTAL IMPACTS > CONTAMINANT LEVELS/SPILLS BIOLOGICAL CLASSIFICATION > ANIMALS/INVERTEBRATES > SEGMENTED WORMS (ANNELIDS) SEGMENTED WORMS (ANNELIDS) > BRISTLE WORMS POLYCHAETES FUEL DISPERSANTS SEDIMENT TRAPS LABORATORY AMD AMD/AU CEOS CONTINENT > ANTARCTICA > Beall Island GEOGRAPHIC REGION > POLAR dataset ftands 2023-09-18T22:45:29Z Progress Code: completed Statement: Some contamination of hydrocarbon samples occurred during sampling, which test organisms were not exposed to. Contamination levels were therefore excluded from calculations of exposure concentrations. The hydrocarbon content of 0.1% dilutions was unable to be reliably analysed due to accuracy of the equipment and the interfering contamination. It was determined that the extraction method was insufficient for the accurate quantitative recovery of hydrocarbons for the dispersant due to the presence of strongly polar molecules. As such, nominal concentrations were used for all dispersant only treatments and THC data represent the hydrocarbons from the fuel only for chemically dispersed treatments. Live O. orensanzi were found in the AAD's Marine Research Facility emerging from sediments during feeding on 3 July 2014. It is likely that live specimens were included in samples collected for another species, Antarctonemertes sp. from intertidal rocky areas at Beall Island near Casey station (66 30.4265 degree S, 110 45.851 degrees E), East Antarctica in January and February 2014. It is also possible that the O. orensanzi were collected from southeast Newcomb Bay, adjacent to Casey station on 2 and 3 of February 2012 (Figure 4), and survived in the Marine Research Facility's aquarium, but this is considered less likely. Experiments were conducted at the AAD's quarantine facility in Kingston, Tasmania, between 19 July and 2 September 2014. This metadata record contains the results from bioassays conducted to show the response of Antarctic Polychaetes Ophryotrocha orensanzi to contamination from combinations if IFO 180 fuel and the fuel dispersants Ardrox 6129, Slickgone LTSW and Slickgone NS. Test solutions were prepared following the methods of Singer et al. (2000) with modifications by Barron and Ka'aihue (2003) and others. Water accommodated fractions of fuel in water (WAF) were produced using a 1:25 (v/v) fuel to FSW ratio in accordance with studies by Payne et al. (2014) and ... Dataset Antarc* Antarctic Antarctica Beall Island East Antarctica Research Data Australia (Australian National Data Service - ANDS) Antarctic East Antarctica Casey Station ENVELOPE(110.528,110.528,-66.282,-66.282) Payne ENVELOPE(167.867,167.867,-72.817,-72.817) Ifo ENVELOPE(139.739,139.739,-66.629,-66.629) Newcomb Bay ENVELOPE(110.533,110.533,-66.267,-66.267) Beall Island ENVELOPE(110.483,110.483,-66.300,-66.300) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
environment oceans EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOTOXICOLOGY > TOXICITY LEVELS OCEANS > WATER QUALITY > OCEAN CONTAMINANTS HUMAN DIMENSIONS > ENVIRONMENTAL IMPACTS > CONTAMINANT LEVELS/SPILLS BIOLOGICAL CLASSIFICATION > ANIMALS/INVERTEBRATES > SEGMENTED WORMS (ANNELIDS) SEGMENTED WORMS (ANNELIDS) > BRISTLE WORMS POLYCHAETES FUEL DISPERSANTS SEDIMENT TRAPS LABORATORY AMD AMD/AU CEOS CONTINENT > ANTARCTICA > Beall Island GEOGRAPHIC REGION > POLAR |
spellingShingle |
environment oceans EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOTOXICOLOGY > TOXICITY LEVELS OCEANS > WATER QUALITY > OCEAN CONTAMINANTS HUMAN DIMENSIONS > ENVIRONMENTAL IMPACTS > CONTAMINANT LEVELS/SPILLS BIOLOGICAL CLASSIFICATION > ANIMALS/INVERTEBRATES > SEGMENTED WORMS (ANNELIDS) SEGMENTED WORMS (ANNELIDS) > BRISTLE WORMS POLYCHAETES FUEL DISPERSANTS SEDIMENT TRAPS LABORATORY AMD AMD/AU CEOS CONTINENT > ANTARCTICA > Beall Island GEOGRAPHIC REGION > POLAR Toxicity of an intermediate fuel and three chemical fuel dispersants to an Antarctic Polychaete Ophryotrocha orensanzi |
topic_facet |
environment oceans EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOTOXICOLOGY > TOXICITY LEVELS OCEANS > WATER QUALITY > OCEAN CONTAMINANTS HUMAN DIMENSIONS > ENVIRONMENTAL IMPACTS > CONTAMINANT LEVELS/SPILLS BIOLOGICAL CLASSIFICATION > ANIMALS/INVERTEBRATES > SEGMENTED WORMS (ANNELIDS) SEGMENTED WORMS (ANNELIDS) > BRISTLE WORMS POLYCHAETES FUEL DISPERSANTS SEDIMENT TRAPS LABORATORY AMD AMD/AU CEOS CONTINENT > ANTARCTICA > Beall Island GEOGRAPHIC REGION > POLAR |
description |
Progress Code: completed Statement: Some contamination of hydrocarbon samples occurred during sampling, which test organisms were not exposed to. Contamination levels were therefore excluded from calculations of exposure concentrations. The hydrocarbon content of 0.1% dilutions was unable to be reliably analysed due to accuracy of the equipment and the interfering contamination. It was determined that the extraction method was insufficient for the accurate quantitative recovery of hydrocarbons for the dispersant due to the presence of strongly polar molecules. As such, nominal concentrations were used for all dispersant only treatments and THC data represent the hydrocarbons from the fuel only for chemically dispersed treatments. Live O. orensanzi were found in the AAD's Marine Research Facility emerging from sediments during feeding on 3 July 2014. It is likely that live specimens were included in samples collected for another species, Antarctonemertes sp. from intertidal rocky areas at Beall Island near Casey station (66 30.4265 degree S, 110 45.851 degrees E), East Antarctica in January and February 2014. It is also possible that the O. orensanzi were collected from southeast Newcomb Bay, adjacent to Casey station on 2 and 3 of February 2012 (Figure 4), and survived in the Marine Research Facility's aquarium, but this is considered less likely. Experiments were conducted at the AAD's quarantine facility in Kingston, Tasmania, between 19 July and 2 September 2014. This metadata record contains the results from bioassays conducted to show the response of Antarctic Polychaetes Ophryotrocha orensanzi to contamination from combinations if IFO 180 fuel and the fuel dispersants Ardrox 6129, Slickgone LTSW and Slickgone NS. Test solutions were prepared following the methods of Singer et al. (2000) with modifications by Barron and Ka'aihue (2003) and others. Water accommodated fractions of fuel in water (WAF) were produced using a 1:25 (v/v) fuel to FSW ratio in accordance with studies by Payne et al. (2014) and ... |
format |
Dataset |
title |
Toxicity of an intermediate fuel and three chemical fuel dispersants to an Antarctic Polychaete Ophryotrocha orensanzi |
title_short |
Toxicity of an intermediate fuel and three chemical fuel dispersants to an Antarctic Polychaete Ophryotrocha orensanzi |
title_full |
Toxicity of an intermediate fuel and three chemical fuel dispersants to an Antarctic Polychaete Ophryotrocha orensanzi |
title_fullStr |
Toxicity of an intermediate fuel and three chemical fuel dispersants to an Antarctic Polychaete Ophryotrocha orensanzi |
title_full_unstemmed |
Toxicity of an intermediate fuel and three chemical fuel dispersants to an Antarctic Polychaete Ophryotrocha orensanzi |
title_sort |
toxicity of an intermediate fuel and three chemical fuel dispersants to an antarctic polychaete ophryotrocha orensanzi |
publisher |
Australian Ocean Data Network |
url |
https://researchdata.edu.au/toxicity-an-intermediate-ophryotrocha-orensanzi/2819322 |
op_coverage |
Spatial: westlimit=110.56641; southlimit=-66.23146; eastlimit=110.56641; northlimit=-66.23146 Temporal: From 2014-07-19 to 2014-09-02 |
long_lat |
ENVELOPE(110.528,110.528,-66.282,-66.282) ENVELOPE(167.867,167.867,-72.817,-72.817) ENVELOPE(139.739,139.739,-66.629,-66.629) ENVELOPE(110.533,110.533,-66.267,-66.267) ENVELOPE(110.483,110.483,-66.300,-66.300) |
geographic |
Antarctic East Antarctica Casey Station Payne Ifo Newcomb Bay Beall Island |
geographic_facet |
Antarctic East Antarctica Casey Station Payne Ifo Newcomb Bay Beall Island |
genre |
Antarc* Antarctic Antarctica Beall Island East Antarctica |
genre_facet |
Antarc* Antarctic Antarctica Beall Island East Antarctica |
op_source |
AU/AADC > Australian Antarctic Data Centre, Australia |
op_relation |
https://researchdata.edu.au/toxicity-an-intermediate-ophryotrocha-orensanzi/2819322 AAS_4142_Polychaete_Toxicity_Dispersants Dataset DOI |
_version_ |
1779314658379825152 |