Summer primary production of Arctic kelp communities is more affected by duration than magnitude of simulated marine heatwaves.

In southern Norway, for example, the frequency and intensity of MHWs has been correlated to decreasing kelp biomass resulting from an increasing trend in the duration of temperature anomalies at a rate of 0.17 days year −1 over the past 60 years (Filbee‐Dexter et al., 2020 ).

also in 63,971 other papers