Remediation of petroleum contaminants in the Antarctic and subantarctic - pyrosequencing genomic DNA extracts from soil
This dataset contains information obtained by pyrosequencing genomic DNA extracts from soil with PCR primers targeting the bacterial 16S gene (27F/519R) and fungal ITS region (ITS1/ITS4-B). The data were processed in a pipeline using freely available 'mothur' software (v1.24.1). The reads...
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Australian Antarctic Data Centre
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Online Access: | https://researchdata.ands.org.au/remediation-petroleum-contaminants-extracts-soil/699480 https://data.aad.gov.au/metadata/records/ASAC_1163_pyrosequencing http://nla.gov.au/nla.party-617536 |
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ftands:oai:ands.org.au::699480 2023-05-15T13:46:57+02:00 Remediation of petroleum contaminants in the Antarctic and subantarctic - pyrosequencing genomic DNA extracts from soil SNAPE, IAN (hasPrincipalInvestigator) SICILIANO, STEVEN (hasPrincipalInvestigator) LAGEREWSKIJ, GREG (processor) Australian Antarctic Data Centre (publisher) Spatial: northlimit=-66.0; southlimit=-67.0; westlimit=110.0; eastLimit=111.0; projection=WGS84 Spatial: northlimit=-54.62; southlimit=-54.621; westlimit=158.861; eastLimit=158.862; projection=WGS84 Temporal: From 2005-01-01 to 2011-12-31 https://researchdata.ands.org.au/remediation-petroleum-contaminants-extracts-soil/699480 https://data.aad.gov.au/metadata/records/ASAC_1163_pyrosequencing http://nla.gov.au/nla.party-617536 unknown Australian Antarctic Data Centre https://researchdata.ands.org.au/remediation-petroleum-contaminants-extracts-soil/699480 c13bcf00-d69f-4ef3-a6bf-6806a6ab2a66 ASAC_1163_pyrosequencing https://data.aad.gov.au/metadata/records/ASAC_1163_pyrosequencing http://nla.gov.au/nla.party-617536 Australian Antarctic Data Centre environment SOILS EARTH SCIENCE LAND SURFACE SOIL CHEMISTRY CONTAMINANT LEVELS/SPILLS HUMAN DIMENSIONS ENVIRONMENTAL IMPACTS ECOTOXICOLOGY BIOSPHERE ECOLOGICAL DYNAMICS TOXICITY LEVELS soil FIELD SURVEYS LABORATORY FIELD INVESTIGATION CONTINENT > ANTARCTICA > Windmill Islands OCEAN > SOUTHERN OCEAN > MACQUARIE ISLAND GEOGRAPHIC REGION > POLAR dataset ftands 2020-01-05T21:16:19Z This dataset contains information obtained by pyrosequencing genomic DNA extracts from soil with PCR primers targeting the bacterial 16S gene (27F/519R) and fungal ITS region (ITS1/ITS4-B). The data were processed in a pipeline using freely available 'mothur' software (v1.24.1). The reads were processed in 4 ways, this was a combination of subsampling the data to a number that normalised all but the 10 lowest samples and excluding operational taxonomic units (OTUs) that only occurred once in the entire dataset. This resulted in designations FULL_READS for the unsubsampled analyses, and SUBSAMPLED for those subsampled. Then SINGLETONS_INCLUDED (or SING_INC) for analyses where singleton OTUs were included and SINGLETONS_EXCLUDED (or SING_EXC) for those where dataset wide singletons were removed. For each analysis, this produced a .fasta (sequence info), .names (sequence redundancies) and a .groups (sequence to sample assignment) (in the chimera checked data fo lders) For each of these combinations an OTU abundance matrix was generated that has a .shared extension, which is a table of OTU by samples and the corresponding abundance of the OTU. Various alpha and beta diversity measure were calculated for each analysis, including diversity indices (extension .groups.summary), catchall (various .csv files), rarefaction data for each sample (extension .rarefaction), relative and species abundance data (extension .rabund and .sabund), unifrac community similarity measures (contained in the unifrac folder, are a distance matrix of the sample-by-sample dissimilarity, and a list .summary of the dissimilarities, in addition a neighbour-joining tree of the entire dataset from which the unifrac measures are calculated). In addition to these diversity measures, taxonomy was defined by bayesian searching of each OTU sequence against the GreenGenes database (2011 version, McDonald et al 2011, ISME J) this is provided as a .taxonomy and .summary file in the taxonomy folders. Also representative sequences for each OTU are in the OTU_rep folders as .fasta and .names files. The raw data are provided in the preprocessing files folders. Dataset Antarc* Antarctic Antarctica Macquarie Island Southern Ocean Windmill Islands Research Data Australia (Australian National Data Service - ANDS) Antarctic Southern Ocean The Antarctic Windmill Islands ENVELOPE(110.417,110.417,-66.350,-66.350) ENVELOPE(110.0,111.0,-66.0,-67.0) ENVELOPE(158.861,158.862,-54.62,-54.621) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
environment SOILS EARTH SCIENCE LAND SURFACE SOIL CHEMISTRY CONTAMINANT LEVELS/SPILLS HUMAN DIMENSIONS ENVIRONMENTAL IMPACTS ECOTOXICOLOGY BIOSPHERE ECOLOGICAL DYNAMICS TOXICITY LEVELS soil FIELD SURVEYS LABORATORY FIELD INVESTIGATION CONTINENT > ANTARCTICA > Windmill Islands OCEAN > SOUTHERN OCEAN > MACQUARIE ISLAND GEOGRAPHIC REGION > POLAR |
spellingShingle |
environment SOILS EARTH SCIENCE LAND SURFACE SOIL CHEMISTRY CONTAMINANT LEVELS/SPILLS HUMAN DIMENSIONS ENVIRONMENTAL IMPACTS ECOTOXICOLOGY BIOSPHERE ECOLOGICAL DYNAMICS TOXICITY LEVELS soil FIELD SURVEYS LABORATORY FIELD INVESTIGATION CONTINENT > ANTARCTICA > Windmill Islands OCEAN > SOUTHERN OCEAN > MACQUARIE ISLAND GEOGRAPHIC REGION > POLAR Remediation of petroleum contaminants in the Antarctic and subantarctic - pyrosequencing genomic DNA extracts from soil |
topic_facet |
environment SOILS EARTH SCIENCE LAND SURFACE SOIL CHEMISTRY CONTAMINANT LEVELS/SPILLS HUMAN DIMENSIONS ENVIRONMENTAL IMPACTS ECOTOXICOLOGY BIOSPHERE ECOLOGICAL DYNAMICS TOXICITY LEVELS soil FIELD SURVEYS LABORATORY FIELD INVESTIGATION CONTINENT > ANTARCTICA > Windmill Islands OCEAN > SOUTHERN OCEAN > MACQUARIE ISLAND GEOGRAPHIC REGION > POLAR |
description |
This dataset contains information obtained by pyrosequencing genomic DNA extracts from soil with PCR primers targeting the bacterial 16S gene (27F/519R) and fungal ITS region (ITS1/ITS4-B). The data were processed in a pipeline using freely available 'mothur' software (v1.24.1). The reads were processed in 4 ways, this was a combination of subsampling the data to a number that normalised all but the 10 lowest samples and excluding operational taxonomic units (OTUs) that only occurred once in the entire dataset. This resulted in designations FULL_READS for the unsubsampled analyses, and SUBSAMPLED for those subsampled. Then SINGLETONS_INCLUDED (or SING_INC) for analyses where singleton OTUs were included and SINGLETONS_EXCLUDED (or SING_EXC) for those where dataset wide singletons were removed. For each analysis, this produced a .fasta (sequence info), .names (sequence redundancies) and a .groups (sequence to sample assignment) (in the chimera checked data fo lders) For each of these combinations an OTU abundance matrix was generated that has a .shared extension, which is a table of OTU by samples and the corresponding abundance of the OTU. Various alpha and beta diversity measure were calculated for each analysis, including diversity indices (extension .groups.summary), catchall (various .csv files), rarefaction data for each sample (extension .rarefaction), relative and species abundance data (extension .rabund and .sabund), unifrac community similarity measures (contained in the unifrac folder, are a distance matrix of the sample-by-sample dissimilarity, and a list .summary of the dissimilarities, in addition a neighbour-joining tree of the entire dataset from which the unifrac measures are calculated). In addition to these diversity measures, taxonomy was defined by bayesian searching of each OTU sequence against the GreenGenes database (2011 version, McDonald et al 2011, ISME J) this is provided as a .taxonomy and .summary file in the taxonomy folders. Also representative sequences for each OTU are in the OTU_rep folders as .fasta and .names files. The raw data are provided in the preprocessing files folders. |
author2 |
SNAPE, IAN (hasPrincipalInvestigator) SICILIANO, STEVEN (hasPrincipalInvestigator) LAGEREWSKIJ, GREG (processor) Australian Antarctic Data Centre (publisher) |
format |
Dataset |
title |
Remediation of petroleum contaminants in the Antarctic and subantarctic - pyrosequencing genomic DNA extracts from soil |
title_short |
Remediation of petroleum contaminants in the Antarctic and subantarctic - pyrosequencing genomic DNA extracts from soil |
title_full |
Remediation of petroleum contaminants in the Antarctic and subantarctic - pyrosequencing genomic DNA extracts from soil |
title_fullStr |
Remediation of petroleum contaminants in the Antarctic and subantarctic - pyrosequencing genomic DNA extracts from soil |
title_full_unstemmed |
Remediation of petroleum contaminants in the Antarctic and subantarctic - pyrosequencing genomic DNA extracts from soil |
title_sort |
remediation of petroleum contaminants in the antarctic and subantarctic - pyrosequencing genomic dna extracts from soil |
publisher |
Australian Antarctic Data Centre |
url |
https://researchdata.ands.org.au/remediation-petroleum-contaminants-extracts-soil/699480 https://data.aad.gov.au/metadata/records/ASAC_1163_pyrosequencing http://nla.gov.au/nla.party-617536 |
op_coverage |
Spatial: northlimit=-66.0; southlimit=-67.0; westlimit=110.0; eastLimit=111.0; projection=WGS84 Spatial: northlimit=-54.62; southlimit=-54.621; westlimit=158.861; eastLimit=158.862; projection=WGS84 Temporal: From 2005-01-01 to 2011-12-31 |
long_lat |
ENVELOPE(110.417,110.417,-66.350,-66.350) ENVELOPE(110.0,111.0,-66.0,-67.0) ENVELOPE(158.861,158.862,-54.62,-54.621) |
geographic |
Antarctic Southern Ocean The Antarctic Windmill Islands |
geographic_facet |
Antarctic Southern Ocean The Antarctic Windmill Islands |
genre |
Antarc* Antarctic Antarctica Macquarie Island Southern Ocean Windmill Islands |
genre_facet |
Antarc* Antarctic Antarctica Macquarie Island Southern Ocean Windmill Islands |
op_source |
Australian Antarctic Data Centre |
op_relation |
https://researchdata.ands.org.au/remediation-petroleum-contaminants-extracts-soil/699480 c13bcf00-d69f-4ef3-a6bf-6806a6ab2a66 ASAC_1163_pyrosequencing https://data.aad.gov.au/metadata/records/ASAC_1163_pyrosequencing http://nla.gov.au/nla.party-617536 |
_version_ |
1766245828050026496 |