A function that creates a multi-stock management procedure
Arguments
- u_terminal
Numeric between 0-1. Harvest rate of the terminal fishery.
- u_preterminal
Numeric between 0-1. Harvest rate of the preterminal fishery.
- m
Numeric between 0-1. Mark rate, i.e., retention rate.
- release_mort
Vector length 2 (each numeric between 0-1). Release mortality, proportion of released fish that die.