Professor Kug notes that further research is needed to obtain a general conclusion on the matter, but this research delivers important implications for climate adaptation because the analysis shows that if current warming trends continue, it is feasible to conclude that the ecosystems in
regions affected by the
anomalous climate will suffer greater damages due to the cold and
dry spells.
On the other hand, ocean - atmosphere coupling is very well recognized in this
region on longer timescales (such as the multi-decade periodicity of the Pacific Decadal Oscillation, or PDO), so it seems likely that the
anomalous ridging that has led to to California's extremely
dry weather and the North Pacific warm pool are physically linked in one way or another.