The 5 year running mean species density is not below the long-term mean annual population size for 5 consecutive years for at least half of the seabird populations.

Changes in breeding seabird abundance remain within target limits for 75% of the species monitored (OSPAR EcoQO 2012).

The 90th percentile of chlorophyll a concentration (calculated from March to October, averaged over 6 years) is less than 15 µg/l.

The 5 year running mean species density is not below the long-term mean annual population size for 5 consecutive years for minimally half of the non-scavenging seabird species.

The 5 year running mean species density is not above the long-term mean annual population size for 5 consecutive years for minimally two of the scavenging seabird species.

For each of the scavenging seabirds species (Table 2.B), are the mean densities over 5 consecutive years not below the minimum defined by the Birds Directive favourable conservation status.