Assessing the effects of changes in Great Barrier Reef Marine Park Zoning plans on southern mid-shelf shoals (MTSRF Project 4.8.2)
Surveys were undertaken in February/March 2007 (Autumn), August/September 2007 (Spring) and October 2009 (Spring) on two pairs of discrete deepwater shoals in the mid-shelf section of the southern Great Barrier Reef. The objective was to find pairs of shoals that were matched in terms of depth, habitat, areal extent, cross shelf position and latitude. Within each pair, one shoal was to be from a 'green zone' (closed to all fishing) and the other from a 'blue zone' (open to fishing), based on the rezoning of the Great Barrier Reef Marine Park, carried out in 2004. The pairs of reefs chosen were: East Warregos (green) and West Warregos (blue); Barcoo Bank (green) and Karamea Bank (blue). The bathymetry of each shoal was surveyed in detail by multibeam acoustic swathe mapping prior to sampling of fish and benthic habitat. A lightweight towed video system developed by AIMS was used to survey seabed habitats on and around the four shoal sites over the first two trips.Baited Remote Underwater Video Stations (BRUVS (TM)) were used to sample the fish communities on each shoal on all three cruises. This study was undertaken to describe the fish fauna in relation to habitat and spatial and temporal variables on selected deep shoals of the southern region of the Great Barrier Reef Marine Park. This is one component in a series of surveys conducted as part of this MTSRF project, see also separate metadata records on:Reef base shoals (Capricorn-Bunker, Pompey and Swains Groups) Shoals off Cardwell Shoals off Cairns Magnetic Shoals (Townsville)
Données et ressources
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Influence of zoning on midshelf shoals from the southern Great Barrier Reef. Report to the Marine and Tropical Sciences Research Facility: Stowar MJ, De'ath AG,…HTML Ouvrir
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MTSRF Project 4.8.2 - link to project pageHTML Ouvrir
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The influence of zoning (closure to fishing) on fish communities of the deep shoals and reef bases of the Great Barrier Reef Marine Park. Result of repeated…HTML Ouvrir
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The influence of zoning (closure to fishing) on fish communities of the deep shoals and reef bases of the southern Great Barrier Reef. Part 2 - Development of…HTML Ouvrir
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Informations supplémentaires
| Date (revision) | 2026-10-24 |
|---|---|
| Statut | completed |
| Fréquence de mise à jour | asNeeded |
| Langue des métadonnées | en |
| Licence | All AIMS data, products and services are provided "as is" and AIMS does not warrant their fitness for a particular purpose or non-infringement. While AIMS has made every reasonable effort to ensure high quality of the data, products and services, to the extent permitted by law the data, products and services are provided without any warranties of any kind, either expressed or implied, including without limitation any implied warranties of title, merchantability, and fitness for a particular purpose or non-infringement. AIMS make no representation or warranty that the data, products and services are accurate, complete, reliable or current. To the extent permitted by law, AIMS exclude all liability to any person arising directly or indirectly from the use of the data, products and services. |
| Métadonnées sources | ISO 19115 XML |
| Dernière mise à jour | 2026-11-05 |
| Créé | 2026-11-05 |
| API | package_show |