Data

Operational Taxonomic Unit (OTU) Microbial Ecotoxicology data from Macquarie Island and Casey Station: TPH, Chemistry and OTU Abundance data

Australian Antarctic Data Centre
SNAPE, IAN ; SICILIANO, STEVEN ; WINSLEY, TRISTROM ; VAN DORST, JOSIE ; JI, MUKAN ; PALMER, ANNE ; LAGEREWSKIJ, GREG
Viewed: [[ro.stat.viewed]] Cited: [[ro.stat.cited]] Accessed: [[ro.stat.accessed]]
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This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/). Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=ASAC_1163_Ecotox when using these data.

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These data are publicly available for download from the provided URL.

Brief description

This dataset contains the following information with regards to the Ecotox Project: General location and sampling date metadata. Soil characteristic analysis such as grain size, etc. Full breakdown of TPH (Total Petroleum Hydrocarbon) analysis generated through GC (Gas Chromatography) which includes individual compounds, ranges and ratios. Dry matter fraction and loss on ignition. Chemistry via water extraction, bicarb extraction and KCl extraction. CEC (Cation Exchange Capacity) exchangeable ion analysis. XRF (X-Ray Fluorescence) analysis Abundance matrices: 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 was 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. For each of these combinations an OTU abundance matrix was generated which is a table of OTU by samples and the corresponding abundance of the OTU.

Issued: 2015-03-10

Data time period: 2005-01-01 to 2011-12-31

This dataset is part of a larger collection

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110.75,-66.2333 110.75,-66.47 110.3,-66.47 110.3,-66.2333 110.75,-66.2333

110.525,-66.35165

158.965,-54.48 158.965,-54.79 158.76,-54.79 158.76,-54.48 158.965,-54.48

158.8625,-54.635

30,80 30,40 -160,40 -160,80 30,80

-65,60

text: northlimit=-66.2333; southlimit=-66.47; westlimit=110.3; eastLimit=110.75; projection=WGS84

text: northlimit=-54.48; southlimit=-54.79; westlimit=158.76; eastLimit=158.965; projection=WGS84

text: northlimit=80.0; southlimit=40.0; westlimit=-160.0; eastLimit=30.0; projection=WGS84

Subjects
CEC | CONTAMINANT LEVELS/SPILLS | CONTINENT > ANTARCTICA | CONTINENT > EUROPE > NORTHERN EUROPE > ICELAND | CONTINENT > EUROPE > NORTHERN EUROPE > SCANDINAVIA > FINLAND | CONTINENT > EUROPE > NORTHERN EUROPE > SCANDINAVIA > NORWAY | CONTINENT > EUROPE > NORTHERN EUROPE > SCANDINAVIA > SWEDEN | CONTINENT > NORTH AMERICA > CANADA | CONTINENT > NORTH AMERICA > CANADA > NEWFOUNDLAND AND LABRADOR | CONTINENT > NORTH AMERICA > CANADA > NORTHWEST TERRITORIES | CONTINENT > NORTH AMERICA > CANADA > NUNAVUT | CONTINENT > NORTH AMERICA > CANADA > QUEBEC | CONTINENT > NORTH AMERICA > CANADA > YUKON TERRITORY | CONTINENT > NORTH AMERICA > GREENLAND | CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA | CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > ALASKA | CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > MINNESOTA | Cation exchange capacity | EARTH SCIENCE | EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > WATER QUALITY/WATER CHEMISTRY > CONTAMINANTS > PETROLEUM HYDROCARBONS | ENVIRONMENTAL IMPACTS | FIELD INVESTIGATION | FIELD SURVEYS | GAS CHROMATOGRAPHS | GC | GEOGRAPHIC REGION > POLAR | Gas Chromatography | HUMAN DIMENSIONS | LABORATORY | LAND SURFACE | OCEAN > SOUTHERN OCEAN > MACQUARIE ISLAND | SOIL CHEMISTRY | SOILS | TPH | Total petroleum hydrocarbons | X-ray fluorescence | XRF | environment |

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AU-ANL:PEAU : http://nla.gov.au/nla.party-617536

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