Corrigendum for: Marcarelli, A.M., Fulweiler, R.W. and Scott, J.T. 2019. Nitrogen fixation: A poorly understood process along the freshwater‐marine continuum. Limnol. Oceanogr. 7: 1–10. doi: 10.1002/lol2.10220. Issue 5 (12th July 2022)