www.baskingshark.ie

  • Increase font size
  • Default font size
  • Decrease font size
Home arrow Surveys arrow TDR Deployment

TDR Deployment

The Timed Depth Recorder tagging project is located in the Malin Head area and funded by the Inishowen Development Partnership. It aims to link locally based Internationally significant scientific research with practical outcomes for commercial tourism operators. The TDR project is undertaken with Queens University Belfast as the scientific oversee. The project objectives are to investigate shark-surfacing patterns and link these movements with key hydrological, meteorological and biological drivers. Timed Depth Recorders have never been deployed on Basking sharks before and the team is developing two new prototype tags in order to achieve the project aims. Two types of tag will be deployed

  • MK1: short term deployment tag with mini radio transmitter for aid of retrieval
  • MK2: long term deployment tag to be washed ashore and retrieved by members of public.

Aims

  • Investigate shark surfacing and Dive patterns
  • Identify and link shark vertical movements with hydrological, meteorological and biological drivers
  • Develop habitat weightings for distance sampling surveys
  • Disseminate knowledge, data and imagery to Inishowen based tourism providers

Methods

  • Deploy Timed Depth Recorders on basking sharks
  • Sample and monitor hydrological, meteorological and biological characteristics of Inishowen coastal waters

Key output

  • Habitat weightings for distance sampling survey techniques
  • Production of practical, simple and effective advice on sharks sighting probabilities for commercial tourism operators
  Project Manager
Emmett Johnston
Shark Research
mobile : 00353 87 185 7980
This e-mail address is being protected from spambots. You need JavaScript enabled to view it
Inishowen Baskingshark Survey
Ballynarry
Buncrana
Co. Donegal
Ireland