OSPAR Common Indicator BH3 – Extent of Physical Damage to Predominant and Species Habitat (D6-C2): Pressure Analysis
The main activities driving pressures on benthic habitats, based on Commission Directive 845/2017 are: - extraction of living resources (fish and shellfish harvesting); - transport; - extraction of non-living resources; - production of energy; and cultivation of living resources (marine aquaculture). For example, data from the Offshore Fishing Activity Monitoring is factored into this spatial assessment as a pressure. The predominant fishing activity associated with abrasion on the seafloor is demersal trawling and dredging. The Offshore Fishing Activity Monitoring dataset includes several steps and is defined in the OSPAR VMS and Logbook data call serviced through the ICES secretariat. Trawling effort is classified as an intensity scale using the effort data as swept area ratios (SAR’s). The intensity is scaled using 5 categories ranging from none to very high. An area fished more than 3 times is classed as being highly disturbed.
Données et ressources
Informations supplémentaires
| Étendue temporelle | 2021-10-06 – en cours |
|---|---|
| Date (publication) | 2021-10-07 |
| Date (creation) | 2021-10-07 |
| Date (revision) | 2021-11-11 |
| Statut | onGoing |
| Fréquence de mise à jour | asNeeded |
| Langue des métadonnées | en |
| Licence | While every effort is made in preparing the dataset no responsibility is accepted by or on behalf of the Marine Institute for any errors, omissions or misleading information. The Marine Institute accepts no responsibility for loss or damage occasioned or claimed to have been occasioned, in part or in full, as a consequence of any person acting, or refraining from acting as a result of a matter contained in this datasets or as a consequence of using this dataset for any purpose whatsoever. |
| Métadonnées sources | ISO 19115 XML |
| Dernière mise à jour | 2026-11-04 |
| Créé | 2026-11-04 |
| API | package_show |