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Panama's Upwelling Fails, Threatening Fisheries and Coral Reefs

3/25/2026

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Summary

Story summary

In 2025, the Gulf of Panama's seasonal upwelling failed for the first time in more than 40 years, cutting cooling and nutrients and signaling a monitoring gap.
Researchers noted the expected temperature drop and productivity surge did not occur, leaving waters unusually warm.
The event was tied to a 74% drop in north-blowing winds that lift cold water.
The disruption raises concerns for local fisheries and coral reefs.

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Story summary

In 2025, the Gulf of Panama's seasonal upwelling failed for the first time in more than 40 years, cutting cooling and nutrients and signaling a monitoring gap.
Researchers noted the expected temperature drop and productivity surge did not occur, leaving waters unusually warm.
The event was tied to a 74% drop in north-blowing winds that lift cold water.
The disruption raises concerns for local fisheries and coral reefs.