: In studies conducted at Shark Bay , a threshold of 11 sightings was used to identify individuals (such as dolphins) consistent enough for inclusion in social network and genetic analysis.
: Citizen science projects, like the avvistAPP in the Adriatic Sea, use aggregated sightings to track invasive taxa, where specific species (like Cotylorhiza tuberculata ) may account for exactly 11% of total recorded data points. The Role of Citizen Science 11. Sightings
: Social media and tourist reports are increasingly used to monitor elusive carnivores and marine life, where small clusters of sightings (such as the 11 sightings recorded for monk seals in Mykali ) help scientists assess the health of local populations. : In studies conducted at Shark Bay ,