Their solution worked long before science named it.

Salmon once moved through Pacific Northwest rivers in numbers almost impossible to imagine today. Entire cultures depended on their return, yet overharvest or mismanagement could have collapsed food systems long before colonial contact. Instead, Indigenous nations developed systems that kept salmon runs resilient across centuries of climate shifts and population changes. The methods were practical, enforced, and deeply social, but rarely framed as science until recently. As modern fisheries struggle, researchers are looking backward with new urgency, realizing this was not accidental success.



