| Description: |
The authors of this scientific article analysed long-term catch data (1949-2013) from a salmon fishery in northern Spain, and examined its relationship with local and global indicators of temperature and hydrological change. CPUE data, analysed by ARIMA time-series models, exhibited a significant negative trend and a marked decrease since 1973-1974, possibly triggered by overfishing at sea and a sudden outbreak of disease. [Source: Fisheries Research]
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