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Deciding when to protect threatened species habitat when complete knowledge about the habitat extent is uncertain is a common problem in conservation. More accurate habitat mapping improves conservation outcomes once that habitat is protected. However, delaying protection to improve accuracy can lead to species decline or, at worst, local extinction when threats to that habitat continue unabated before protection is implemented. Hence, there is a trade-off between gaining knowledge and taking conservation action.

Many species of sharks are threatened with extinction, and there has been a longstanding debate in scientifc and environmental circles over the most efective and appropriate strategy to conserve and protect them. Should we allow for sustainable fsheries exploitation of species which can withstand fshing pressure, or ban all fsheries for sharks and trade in shark products? In the developing world, exploitation of fsheries resources can be essential to food security and poverty alleviation, and global management eforts are typically focused on sustainably maximizing economic benefts.

Maps and associated data from the Turtle Research and Monitoring Database System (TREDS). A summary of the database can be found below.

The Turtle Research and Monitoring Database System (TREDS) provides invaluable information for Pacific island countries and territories to manage their turtle resources. TREDS can be used to collate data from strandings, tagging, nesting, emergence and beach surveys as well as other biological data on turtles.