Data

Trophic Ecology of the Antarctic Nearshore Zone - Stable Isotope datasets

Australian Ocean Data Network
Stark, J.S. ; STARK, JONATHAN SEAN
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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=http://catalogue-aodn.prod.aodn.org.au/geonetwork/srv/eng/search?uuid=TRENZ_Stable_Isotopes&rft.title=Trophic Ecology of the Antarctic Nearshore Zone - Stable Isotope datasets&rft.identifier=http://catalogue-aodn.prod.aodn.org.au/geonetwork/srv/eng/search?uuid=TRENZ_Stable_Isotopes&rft.publisher=Australian Antarctic Data Centre&rft.description=Project Objectives 1) To describe trophic relationships in near shore marine benthic ecosystems of East Antarctica and determine the importance of environmental forces (such as sea ice and primary production) to the structure of food webs and biological interactions in benthic assemblages. 2) To determine how marine benthic food webs in East Antarctica respond to local scale disturbances (such as sewage outfalls and abandoned waste disposal sites) and develop predictive models of the influence of local human activities on trophic relationships. Collections of organisms from coastal ecosystems around Casey and Davis stations were made between 2006/07 and 2010/11.Progress Code: completed&rft.creator=Stark, J.S. &rft.creator=STARK, JONATHAN SEAN &rft.date=2012&rft.coverage=westlimit=77.96667; southlimit=-68.583336; eastlimit=110.51667; northlimit=-66.28333&rft.coverage=westlimit=77.96667; southlimit=-68.583336; eastlimit=110.51667; northlimit=-66.28333&rft.coverage=uplimit=90; downlimit=2&rft.coverage=uplimit=90; downlimit=2&rft_rights=This metadata record is publicly available.&rft_rights=See the child records for access to the data.&rft_rights= https://creativecommons.org/licenses/by/4.0/legalcode&rft_rights=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=TRENZ_Stable_Isotopes when using these data. http://creativecommons.org/licenses/by/4.0/).&rft_rights=Portable Network Graphic&rft_rights=https://i.creativecommons.org/l/by/3.0/88x31.png&rft_rights=Creative Commons by Attribution logo&rft_rights=Attribution 4.0 International (CC BY 4.0)&rft_rights=Legal code for Creative Commons by Attribution 4.0 International license&rft_rights=Attribution 4.0 International (CC BY 4.0)&rft_rights= https://creativecommons.org/licenses/by/4.0/legalcode&rft.type=dataset&rft.language=English Access the data
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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=TRENZ_Stable_Isotopes when using these data.
http://creativecommons.org/licenses/by/4.0/).

Attribution 4.0 International (CC BY 4.0)

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This metadata record is publicly available.

See the child records for access to the data.

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Attribution 4.0 International (CC BY 4.0)

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Brief description

Project Objectives
1) To describe trophic relationships in near shore marine benthic ecosystems of East Antarctica and determine the importance of environmental forces (such as sea ice and primary production) to the structure of food webs and biological interactions in benthic assemblages.

2) To determine how marine benthic food webs in East Antarctica respond to local scale disturbances (such as sewage outfalls and abandoned waste disposal sites) and develop predictive models of the influence of local human activities on trophic relationships.

Collections of organisms from coastal ecosystems around Casey and Davis stations were made between 2006/07 and 2010/11.

Lineage

Progress Code: completed

Notes

Purpose
This is the master DIF for the stable isotope data from the TRENZ project, within which there are several data sets. Stable isotope data was used to infer trophic position and food web base sources for marine organisms from coastal ecosystems of Casey and Davis areas.

Data time period: 2006-11-01 to 2010-03-31

110.51667,-66.28333 110.51667,-68.583336 77.96667,-68.583336 77.96667,-66.28333 110.51667,-66.28333

94.24167,-67.433333

text: westlimit=77.96667; southlimit=-68.583336; eastlimit=110.51667; northlimit=-66.28333

text: uplimit=90; downlimit=2

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