brood_func: Brood function

In salmonMSE: Management Strategy Evaluation for Salmon Species

Brood function

Description

Calculates broodtake and in-river removals from escapement of marine fisheries. This function also applies en-route mortality.

Usage

brood_func(
  Nage_NOS,
  Nage_HOS,
  stray_external,
  m,
  m_stray,
  s_enroute,
  hatchery_args
)

Arguments

Nage_NOS	Array ⁠[nage, n_g]⁠ of natural-origin fish
Nage_HOS	Array ⁠[nage, n_r]⁠ of hatchery-origin fish
stray_external	Array ⁠[nage, n_r]⁠ of hatchery-origin strays
m	Numeric, mark rate of Nage_HOS
m_stray	Numeric, mark rate of stray_external
s_enroute	Numeric, en-route survival
hatchery_args	List of various hatchery arguments created by define_hatchery_args() and adjusted by ProjectSOM().

Value

Named list:

• broodtake list returned by calc_broodtake()

• hatchery_production list returned by calc_yearling()

• spawners list returned by calc_spawners()

See Also

calc_broodtake()

salmonMSE documentation built on Aug. 20, 2026, 5:09 p.m.