SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Ecosystems - SRE4_Meiofauna
Progress Code: completed Purpose To determine the effects of hydrocarbons on marine sediment meiofaunal communities in Antarctica. Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hyd...
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ftands:oai:ands.org.au::2816757 2024-09-15T17:41:38+00:00 SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Ecosystems - SRE4_Meiofauna 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) MOHAMMAD, MAHADI (hasPrincipalInvestigator) RIDDLE, MARTIN J. (hasPrincipalInvestigator) STARK, JONATHAN SEAN (collaborator) STARK, JONATHAN SEAN (hasPrincipalInvestigator) STARK, JONATHAN SEAN (author) Stark, J.S., Riddle, M.J. and Mohammad, M. (originator) Spatial: westlimit=110.5166; southlimit=-66.2833; eastlimit=110.5167; northlimit=-66.2832 Spatial: uplimit=25; downlimit=12 Temporal: From 2002-11-01 to 2006-12-31 https://researchdata.edu.au/sre4-effects-hydrocarbons-ecosystems-sre4meiofauna/2816757 unknown Australian Ocean Data Network https://researchdata.edu.au/sre4-effects-hydrocarbons-ecosystems-sre4meiofauna/2816757 SRE4_Meiofauna AU/AADC > Australian Antarctic Data Centre, Australia environment oceans biota EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/INVERTEBRATES > ARTHROPODS ARTHROPODS > CRUSTACEANS > AMPHIPODS ISOPODS OSTRACODS ECHINODERMS > SEA URCHINS MOLLUSKS > BIVALVES GASTROPODS SEGMENTED WORMS (ANNELIDS) > BRISTLE WORMS BIOSPHERE > ECOLOGICAL DYNAMICS > COMMUNITY DYNAMICS dataset ftands 2024-08-06T01:58:58Z Progress Code: completed Purpose To determine the effects of hydrocarbons on marine sediment meiofaunal communities in Antarctica. Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ecosystems. Four different types of hydrocarbons were individually mixed with defaunated marine sediments and deployed in trays on the seabed at O'Brien Bay-1. Trays were collected after deployment periods of 5 weeks, 56 weeks (one year), 62 weeks, 2 years and 5 years. In addition there was a bioturbation treatment using the burrowing urchin Abatus (at 56 weeks only). Samples were collected from 4 replicate trays of each treatment at each sampling time. Analyses were done of sediment hydrocarbon chemistry, microbial communities, meiofaunal communities, macrofaunal communities and diatom communities. The hydrocarbon treatments were: a synthetic Mobil lubricating oil; the same Mobil lubricating oil after 125 hours use in a vehicle engine; a Fuchs synthetic lubricating oil marketed as highly biodegradable; and Special Antarctic Blend diesel fuel (SAB). A control uncontaminated sediment treatment was used for comparison. A randomised block design was used with a tray of each treatment in 24 blocks (5 trays per block). Four blocks were sampled at each time (4 trays of each treatment). Meiofauna Two replicate cores were taken from each tray at each time. Copepods were identified to family. Nematodes were identified to genus. Data is from one, two and five years of the experiment. At one year there is only one replicate per tray for copepod data (a total of 4 replicates per treatment). Dataset Antarc* Antarctic Antarctica Copepods 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 biota EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/INVERTEBRATES > ARTHROPODS ARTHROPODS > CRUSTACEANS > AMPHIPODS ISOPODS OSTRACODS ECHINODERMS > SEA URCHINS MOLLUSKS > BIVALVES GASTROPODS SEGMENTED WORMS (ANNELIDS) > BRISTLE WORMS BIOSPHERE > ECOLOGICAL DYNAMICS > COMMUNITY DYNAMICS |
spellingShingle |
environment oceans biota EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/INVERTEBRATES > ARTHROPODS ARTHROPODS > CRUSTACEANS > AMPHIPODS ISOPODS OSTRACODS ECHINODERMS > SEA URCHINS MOLLUSKS > BIVALVES GASTROPODS SEGMENTED WORMS (ANNELIDS) > BRISTLE WORMS BIOSPHERE > ECOLOGICAL DYNAMICS > COMMUNITY DYNAMICS SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Ecosystems - SRE4_Meiofauna |
topic_facet |
environment oceans biota EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/INVERTEBRATES > ARTHROPODS ARTHROPODS > CRUSTACEANS > AMPHIPODS ISOPODS OSTRACODS ECHINODERMS > SEA URCHINS MOLLUSKS > BIVALVES GASTROPODS SEGMENTED WORMS (ANNELIDS) > BRISTLE WORMS BIOSPHERE > ECOLOGICAL DYNAMICS > COMMUNITY DYNAMICS |
description |
Progress Code: completed Purpose To determine the effects of hydrocarbons on marine sediment meiofaunal communities in Antarctica. Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ecosystems. Four different types of hydrocarbons were individually mixed with defaunated marine sediments and deployed in trays on the seabed at O'Brien Bay-1. Trays were collected after deployment periods of 5 weeks, 56 weeks (one year), 62 weeks, 2 years and 5 years. In addition there was a bioturbation treatment using the burrowing urchin Abatus (at 56 weeks only). Samples were collected from 4 replicate trays of each treatment at each sampling time. Analyses were done of sediment hydrocarbon chemistry, microbial communities, meiofaunal communities, macrofaunal communities and diatom communities. The hydrocarbon treatments were: a synthetic Mobil lubricating oil; the same Mobil lubricating oil after 125 hours use in a vehicle engine; a Fuchs synthetic lubricating oil marketed as highly biodegradable; and Special Antarctic Blend diesel fuel (SAB). A control uncontaminated sediment treatment was used for comparison. A randomised block design was used with a tray of each treatment in 24 blocks (5 trays per block). Four blocks were sampled at each time (4 trays of each treatment). Meiofauna Two replicate cores were taken from each tray at each time. Copepods were identified to family. Nematodes were identified to genus. Data is from one, two and five years of the experiment. At one year there is only one replicate per tray for copepod data (a total of 4 replicates per treatment). |
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) MOHAMMAD, MAHADI (hasPrincipalInvestigator) RIDDLE, MARTIN J. (hasPrincipalInvestigator) STARK, JONATHAN SEAN (collaborator) STARK, JONATHAN SEAN (hasPrincipalInvestigator) STARK, JONATHAN SEAN (author) Stark, J.S., Riddle, M.J. and Mohammad, M. (originator) |
format |
Dataset |
title |
SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Ecosystems - SRE4_Meiofauna |
title_short |
SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Ecosystems - SRE4_Meiofauna |
title_full |
SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Ecosystems - SRE4_Meiofauna |
title_fullStr |
SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Ecosystems - SRE4_Meiofauna |
title_full_unstemmed |
SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Ecosystems - SRE4_Meiofauna |
title_sort |
sre4 effects of hydrocarbons on antarctic marine sediment ecosystems - sre4_meiofauna |
publisher |
Australian Ocean Data Network |
url |
https://researchdata.edu.au/sre4-effects-hydrocarbons-ecosystems-sre4meiofauna/2816757 |
op_coverage |
Spatial: westlimit=110.5166; southlimit=-66.2833; eastlimit=110.5167; northlimit=-66.2832 Spatial: uplimit=25; downlimit=12 Temporal: From 2002-11-01 to 2006-12-31 |
genre |
Antarc* Antarctic Antarctica Copepods |
genre_facet |
Antarc* Antarctic Antarctica Copepods |
op_source |
AU/AADC > Australian Antarctic Data Centre, Australia |
op_relation |
https://researchdata.edu.au/sre4-effects-hydrocarbons-ecosystems-sre4meiofauna/2816757 SRE4_Meiofauna |
_version_ |
1810487871249842176 |