The Eastern Tropical Pacific conceals extraordinary, vast deep-ocean ecosystems, plunging from oceanic islands to depths of 3,800 meter, most of which remain largely unexplored, presenting real challenges for effective protection and management. Despite their significance, these ecosystems are poorly understood and subject to persistent threats, including overfishing, climate change, pollution, and the prospect for deep-sea mining.

The Eastern Tropical Pacific conceals extraordinary, vast deep-ocean ecosystems, plunging from oceanic islands to depths of 3,800 meter, most of which remain largely unexplored, presenting real challenges for effective protection and management. Despite their significance, these ecosystems are poorly understood and subject to persistent threats, including overfishing, climate change, pollution, and the prospect for deep-sea mining.

The introduction of alien species is arguably the most important driver of biodiversity loss for oceanic islands. Our work seeks to evaluate the effects of alien invasive species, climate change, and other anthropogenic pressures on the biodiversity of the Galapagos Marine Reserve and the Eastern Tropical Pacific in order to better sustain coastal communities and prevent marine species extinction.