Climate Change Impacts Across California - Crosscutting Issues

Apr 5, 2022 - For example, lower and warmer water levels in the Sacramento River in the summers of 2014 and 2015 resulted in the death  of 95  p ercent of the river ’s juvenile winter ‑run Chinook salmon in those years —practically  eliminating two out of three existing cohorts of this endangered species.  
https://lao.ca.gov/Publications/Report/4575