The growth of global maritime traffic poses increasing threats to marine biodiversity, including vessel collisions, behavioural disturbances, and pollution. Protecting areas with minimal shipping activity and identifying high-risk conflict zones between biodiversity and vessel traffic is crucial for conservation and mitigation efforts. However, a comprehensive assessment of these threats has yet to be conducted...
We present a dataset that assembles occurrence records of alien tetrapods (amphibians, reptiles, birds and mammals) in the Iberian Peninsula, a coherent biogeographically unit where introductions of alien species have occurred for millennia. These data have important potential applications for ecological research and management, including the assessment of invasion risks, formulation of preventive and managemen...