Age-specific survival rate described in (Chen et al. )
.
survival_default
- age
Integer. The age of fish in which the CWT is recovered
- month
Integer. The month in which the CWTs are released
- rate
Double. The natural mortality rate for the specified age and month
References
Chen EK, Satterthwaite WH, O’Farrell MR, Carlson SM (????).
“Incorporating age structure into the assessment and forecasting of Sacramento River Fall Chinook salmon (Oncorhynchus tshawytscha).”
In preparation.