Acoustic and radio telemetry | Earth Sciences New Zealand | NIWA

On 1 July 2025, NIWA merged with GNS Science to become Earth Sciences New Zealand.

Images accompanying our page on acoustic and radio telemetry.

Acoustic and radio telemetry

Evan Brunton

Acoustic tag receiver setup
Sanjay Wadhwa

Acoustic tag plot of eel migration route in Lake Manapouri
Jacques Boubée

Radio tracking equipment