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Our Research/Tourism Effects last updated 18 May 2002
 

Tourism has potential costs and benefits. The challenge is to make sure that the educational benefits outweigh the potential impacts on the animals.

The effects of tourism on behaviour, movements and sound production has been the focus of our research projects on sperm whales, dusky, bottlenose and Hector’s dolphins in the presence and absence of boats and swimmers. All the populations we have studied show clear effects of disturbance. In some cases these disturbances appear to be minor. In other cases the effects are potentially serious.

Several of our studies have directly led to changes in management of tourism. For example, the dusky dolphins at Kaikoura now have a “time out” period during the middle of the day. There is a time limit on how long tour boats can stay with Hector’s dolphins in Porpoise Bay, and there are plans for a marine mammal sanctuary at Porpoise Bay. The Department of Conservation is currently considering whether to grant more permits for watching sperm whales. They are basing their decision partly on research that we have just completed, and Trust researchers have been consulted for advice. Watch this space….

Publications and reports

  • Lusseau, D. and Slooten, E. Cetacean sightings off the Fiordland coastline: Analysis of commercial marine mammal viewing data 1996-99. Science for Conservation 187. Published by Department of Conservation, Wellington (2002).
  • Barr, K. and Slooten, E. Effects of tourism on dusky dolphins at Kaikoura. Conservation Advisory Science Notes: 229, Department of Conservation (1999).
  • Bejder, L., Dawson, S.M. & Harraway, J. Responses of Hector’s dolphins to boats and swimmers in Porpoise Bay, New Zealand. Marine Mammal Science 15 (3): 738-750. 1999.

For a list of general Trust associated publications and reports on marine mammals and marine mammal ecology, click here. To find out about the people iinvolved in this research, see the Univerisity of Otago Marine Mammal Research Group web site.