calculate_weight_dependent_mortality: Calculate weight-dependent mortality (Low-level)

In fb4package: 'Fish Bioenergetics 4.0' Model Implementation with High-Performance 'TMB' Backend

Calculate weight-dependent mortality (Low-level)

Description

Adjusts mortality based on current fish weight

Usage

calculate_weight_dependent_mortality(
  current_weight,
  base_mortality,
  weight_threshold,
  starvation_factor,
  initial_weight = NULL
)

Arguments

current_weight	Current weight (g)
base_mortality	Base daily mortality rate
weight_threshold	Weight threshold below which mortality increases
starvation_factor	Multiplication factor for starvation
initial_weight	Initial weight for comparison (optional)

Value

Adjusted mortality rate

fb4package documentation built on May 8, 2026, 1:07 a.m.