Daniel Cressey, "Fisheries science falls foul of privacy rules", Nature 6/6/2012:
A little-noticed tweak to one of the European Union’s many rules and regulations is leaving fisheries scientists struggling to access vital data. […]
At the heart of the problem is information from devices called Vessel Monitoring Systems, which are attached to many European fishing boats to record their position, direction and speed. From these data, the boats' fishing patterns can be reconstructed, allowing researchers to assess fishing activity and, for example, examine the environmental impact on specific areas.
In 2009 a new European Commission rule was brought in, restricting who could access what data within the EU. This rule took some time to filter through, says Hinz, but it is now becoming apparent that the very detailed fisheries data needed by some academics are no longer available. The bodies in charge of the data will only release information that has been aggregated over areas measuring about 5.5 kilometres to some academics, which is not detailed enough for many studies, Hinz says. […]
The commission adds that the body charged with overseeing the use of data and privacy within the EU, the European Data Protection Supervisor (EDPS), recently ruled that information from vessel monitoring systems is classed as personal data in some circumstances. This means that the information may be subject to data protection rules, making it more difficult to release it to scientists in a format in which individual boats may be identifiable.
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