From Australian Oceans Data Network
JSON format icon JSON RDF format icon RDF ISO19115-3 XML

SRE4 (Sediment Recruitment Experiment 4) Sediment Total Organic Carbon plus Nitrogen and Phosphorus, Casey Station, 2001-2006

Created 24/06/2025

Updated 24/06/2025

JSON format icon JSON RDF format icon RDF ISO19115-3 XML

(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, 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.

Files and APIs

Tags

Additional Info

Field Value
Title SRE4 (Sediment Recruitment Experiment 4) Sediment Total Organic Carbon plus Nitrogen and Phosphorus, Casey Station, 2001-2006
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/0c1461d6-6d4c-4025-af76-f2300111e338
Contact Point
Australian Ocean Data Network
dave.connell@aad.gov.au
Reference Period 30/10/2001 - 31/12/2006
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        110.5166,
        -66.2833
      ],
      [
        110.5167,
        -66.2833
      ],
      [
        110.5167,
        -66.2832
      ],
      [
        110.5166,
        -66.2832
      ],
      [
        110.5166,
        -66.2833
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Australian Oceans Data Network

Data Source

This dataset was originally found on Australian Oceans Data Network "SRE4 (Sediment Recruitment Experiment 4) Sediment Total Organic Carbon plus Nitrogen and Phosphorus, Casey Station, 2001-2006". Please visit the source to access the original metadata of the dataset:
https://catalogue.aodn.org.au/geonetwork/srv/eng/csw/dataset/sre4-sediment-recruitment-experiment-4-sediment-total-organic-carbon-plus-nitrogen-an-2001-2006