Marine mammal interactions with trawl gear
Underwater video technology was used to observe marine mammal interactions (seals, in particular Australian fur seals) within midwater trawl nets.
A camera system was placed inside the trawl net in the vicinity of a Seal Excluder Device, designed to prevent megafauna from entering the codend of the net and provide an escape point.
Digital video data was described according to a range of operational, catch and interaction fields, and made time-specific to each trawl shot. Data is linked to commercial catch and effort data providing operational, environmental and catch information.
Données et ressources
Informations supplémentaires
| Étendue temporelle | 2006-01-01 – 2007-07-01 |
|---|---|
| Date (creation) | 2007-07-03 |
| Statut | completed |
| Fréquence de mise à jour | asNeeded |
| Langue des métadonnées | en |
| Licence | The data described in this record is the intellectual property of the University of Tasmania through the Tasmanian Aquaculture and Fisheries Institute. |
| Métadonnées sources | ISO 19115 XML |
| Dernière mise à jour | 2026-11-05 |
| Créé | 2026-11-05 |
| API | package_show |