communityfix.org

#shark-alert-technology

Issues, solutions, and case studies for shark-alert-technology

Found 3 nodes with this tag: 0 issues · 1 solution · 2 case studies

Solutions 1

#00073Shark tracking apps and real-time tagged-shark and sighting alert networks

Phone apps push real-time shark alerts — automatically when a tagged shark passes an acoustic listening station, plus crowd-sourced or spotter-confirmed sightings. Cheap to distribute and good for awareness, but only tagged or seen sharks appear, risking false reassurance.

region

Case studies 2

NSW DPIRD (SharkSmart) with Surf Life Saving NSW · Region

NSW runs the most integrated tagged-shark alert network: roughly 37 acoustic listening stations (at least one in every coastal local government area) detect tagged white, tiger and bull sharks and automatically push an…

Tagged-shark listening stations (NSW)~37
Alert trigger range around a station~500m

NSW Government · 1 source

Jessie

Shark Spotters (NPO), with the City of Cape Town · since 2004 · City

Shark Spotters has operated since 2004 in Cape Town: trained observers positioned on mountainsides 50–110 m above the sea scan the water and, on spotting a shark, trigger a flag-and-siren warning that clears swimmers an…

Shark sightings recorded since 2004>2,020
Spotter vantage elevation50-110m above sea level

City of Cape Town and partners · 2 sources

Jessie

communityfix.org