A Southern Ocean dietary database
Knowledge of the trophic functioning of Southern Ocean ecosystems is critical to their understanding and management. Marine ecosystem models, often used to explore the potential impacts of human disturbance and climate change, and for fisheries stock assessments, generally rely on suitable data to un...
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ftunivtasecite:oai:ecite.utas.edu.au:76781 2023-05-15T14:02:30+02:00 A Southern Ocean dietary database Raymond, B Marshall, M Nevitt, G Gillies, CL van den Hoff, J Stark, JS Losekoot, M Woehler, EJ Constable, AJ 2011 application/pdf http://esapubs.org/archive/ecol/E092/097/default.htm http://ecite.utas.edu.au/76781 en eng Ecological Society of America http://ecite.utas.edu.au/76781/1/Raymond et al 2011 SO diet db.pdf Raymond, B and Marshall, M and Nevitt, G and Gillies, CL and van den Hoff, J and Stark, JS and Losekoot, M and Woehler, EJ and Constable, AJ, A Southern Ocean dietary database, Ecology, 92, (5) pp. 1188. ISSN 0012-9658 (2011) [Contribution to Refereed Journal] http://ecite.utas.edu.au/76781 Biological Sciences Ecology Marine and Estuarine Ecology (incl. Marine Ichthyology) Contribution to Refereed Journal PeerReviewed 2011 ftunivtasecite 2019-12-13T21:43:03Z Knowledge of the trophic functioning of Southern Ocean ecosystems is critical to their understanding and management. Marine ecosystem models, often used to explore the potential impacts of human disturbance and climate change, and for fisheries stock assessments, generally rely on suitable data to underpin the parameterization of taxon attributes and diets. Diet-related data from published and unpublished data sets and studies were collated into a single consistent data set, circum-Antarctic in scope, with two principal tables. The first table relates to direct sampling methods of dietary assessment, including gut, scat, and bolus content analyses, stomach flushing, and observed feeding. It currently comprises ;25 000 records from 300 studies and includes information on .1000 taxa. The second table is a compilation of stable isotope values (currently 1500 records from 20 studies, covering 200 taxa). Each record in these two tables includes details such as the location and date of sampling, predator size and mass, prey size and mass, and estimates of dietary importance. We envisage that these data will be of interest to research groups specializing in Antarctic and Southern Ocean studies, as well as those interested in general marine trophic ecology and food web analyses. Text Antarc* Antarctic Southern Ocean eCite UTAS (University of Tasmania) Antarctic Southern Ocean |
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eCite UTAS (University of Tasmania) |
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ftunivtasecite |
language |
English |
topic |
Biological Sciences Ecology Marine and Estuarine Ecology (incl. Marine Ichthyology) |
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Biological Sciences Ecology Marine and Estuarine Ecology (incl. Marine Ichthyology) Raymond, B Marshall, M Nevitt, G Gillies, CL van den Hoff, J Stark, JS Losekoot, M Woehler, EJ Constable, AJ A Southern Ocean dietary database |
topic_facet |
Biological Sciences Ecology Marine and Estuarine Ecology (incl. Marine Ichthyology) |
description |
Knowledge of the trophic functioning of Southern Ocean ecosystems is critical to their understanding and management. Marine ecosystem models, often used to explore the potential impacts of human disturbance and climate change, and for fisheries stock assessments, generally rely on suitable data to underpin the parameterization of taxon attributes and diets. Diet-related data from published and unpublished data sets and studies were collated into a single consistent data set, circum-Antarctic in scope, with two principal tables. The first table relates to direct sampling methods of dietary assessment, including gut, scat, and bolus content analyses, stomach flushing, and observed feeding. It currently comprises ;25 000 records from 300 studies and includes information on .1000 taxa. The second table is a compilation of stable isotope values (currently 1500 records from 20 studies, covering 200 taxa). Each record in these two tables includes details such as the location and date of sampling, predator size and mass, prey size and mass, and estimates of dietary importance. We envisage that these data will be of interest to research groups specializing in Antarctic and Southern Ocean studies, as well as those interested in general marine trophic ecology and food web analyses. |
format |
Text |
author |
Raymond, B Marshall, M Nevitt, G Gillies, CL van den Hoff, J Stark, JS Losekoot, M Woehler, EJ Constable, AJ |
author_facet |
Raymond, B Marshall, M Nevitt, G Gillies, CL van den Hoff, J Stark, JS Losekoot, M Woehler, EJ Constable, AJ |
author_sort |
Raymond, B |
title |
A Southern Ocean dietary database |
title_short |
A Southern Ocean dietary database |
title_full |
A Southern Ocean dietary database |
title_fullStr |
A Southern Ocean dietary database |
title_full_unstemmed |
A Southern Ocean dietary database |
title_sort |
southern ocean dietary database |
publisher |
Ecological Society of America |
publishDate |
2011 |
url |
http://esapubs.org/archive/ecol/E092/097/default.htm http://ecite.utas.edu.au/76781 |
geographic |
Antarctic Southern Ocean |
geographic_facet |
Antarctic Southern Ocean |
genre |
Antarc* Antarctic Southern Ocean |
genre_facet |
Antarc* Antarctic Southern Ocean |
op_relation |
http://ecite.utas.edu.au/76781/1/Raymond et al 2011 SO diet db.pdf Raymond, B and Marshall, M and Nevitt, G and Gillies, CL and van den Hoff, J and Stark, JS and Losekoot, M and Woehler, EJ and Constable, AJ, A Southern Ocean dietary database, Ecology, 92, (5) pp. 1188. ISSN 0012-9658 (2011) [Contribution to Refereed Journal] http://ecite.utas.edu.au/76781 |
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1766272788255997952 |