Researchers develop model that predicts which Red Sea fish are most likely to invade the Mediterranean
Researchers at Tel Aviv University have created a statistical model to predict which Red Sea fish species are likely to invade the Mediterranean. This tool aims to assist environmental authorities in early detection and conservation planning.
Why it matters
Predicting invasive species migration is crucial for managing biodiversity and ecosystem health in the Mediterranean as sea temperatures rise.
edited by Lisa Lock , reviewed by Andrew Zinin
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Add as preferred source Conceptual framework of the multi-comparison approach used to characterize Lessepsian invasion. Credit: Journal of Animal Ecology (2026). DOI: 10.1111/1365-2656.70293 More than 120 fish species have migrated from the Red Sea to the Mediterranean since the Suez Canal opened more than 150 years ago. Now, researchers at Tel Aviv University have developed a statistical model that can predict which species are likely to make the journey next.
Among the leading candidates identified by the model are the stellate pufferfish (Arothron stellatus), cinnabar goatfish (Parupeneus heptacantha) and yellowspotted trevally (Turrum fulvoguttatum). The full list appears in the published study.
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