The first edition of the Alien CSI Bioblitz, a 3-days long event across Europe, focused on mapping alien species in natural areas across the whole Europe has gathered citizens and scientists who altogether were able to register over 500 species non-native to European ecosystems.
While the data is still being updated, we are happy to see that the Portuguese event - exoticPT collected the most observations! Ria de Aveiro was the natural area selected for this first venture!
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