Portugal

Lamprey, sable and eel are rising north due to climate change

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Based on a feed excerpt; full article content has not been acquired. Source evidence retrieved 21/10/2026, 14:05:25 UTC.

Briefings

Researchers at the University of Évora investigated marine lampreia populations in the Iberian Peninsula, noting that climate change may cause these ancient fish to migrate northward. The study highlights potential extinction risks for the species, with specific data on population dynamics and migration patterns provided in the source.

Key points

• Researchers at the University of Évora studied marine lampreia populations in the Iberian Peninsula to understand climate change impacts.
• The study suggests lampreia could disappear from the Iberian Peninsula due to shifting environmental conditions.

Context

This research addresses climate change impacts on ancient fish populations in the Iberian Peninsula, highlighting potential extinction risks for the species.

Limitations

The evidence is limited to a single study from 2026, with no additional data on historical population trends or long-term climate projections.

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