El Niño Is Wreaking Havoc on Pacific Fisheries

8 hours ago

El Niño's early arrival disrupts global fisheries, creating winners and losers.
Peru bans anchovy fishing to prevent further population decline; anchovies dive deeper, making them harder to catch.
Southern California sees unprecedented tuna catches, benefiting recreational and commercial fishers.
El Niño alters ocean dynamics, reducing upwelling and algae, impacting species dependent on surface nutrients.
Seafood prices fluctuate; some species become more expensive, while others like shrimp may boom.
Fish migration shifts affect ecosystems, coral reefs, and can escalate geopolitical conflicts.
Artisanal fishers may not offset losses due to high winds and infrastructure damage from heavy rainfall.
The Humboldt squid's collapse could lead to significant ecosystem consequences in Peru.
Each El Niño is unique, and climate change increases vulnerability, making severe impacts more probable.

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