Tom's Islet | 30 Sec | 1.8 MB
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Conclusions - 2000-2001 nesting season
Only seven turtles nested at Cook's Islet during the twenty-five-night survey, and few turtles crawled at the other islets, indicating an alarmingly low number of breeding turtles in the 2000-2001 nesting season. These results are corroborated by Palmerston fishermen, all of whom commented on the paucity of turtles this season. Ongoing tracking of the satellite-tagged turtle will provide insight into the migratory habits of Palmerston turtles, as will genetic analyses (results expected March, 2001).

Given such low reproductive potential, the annual turtle harvest (5 to 8 turtles last season) could seriously jeopardize the population's survival. Turtles can be an important resource for the future of Palmerston, both as a link to Palmerston's rich heritage through low-level harvesting and as a catalyst for sustainable development through ecotourism. However, only careful management based on scientific research can ensure the turtles' welfare. This survey, if carried out each year, will enable the Palmerston community to monitor turtle nesting trends and to set sustainable harvesting quotas.

NOTE: for detailed results, please request a full report by email


Recommendations
Based on the results of this survey, the following recommendations were made to the Palmerston Island Council and wider community:
  1. no turtles be harvested during the 2000-2001 nesting season at Palmerston Atoll
  2. the turtle population be assessed and monitored each year
  3. the Palmerston community adopt a turtle management plan and abide by harvesting guidelines

NOTE: for a copy of the management plan, please request it by email

 

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