13.5 . Questions and Tasks
287
NP_number [14] (t) = NP_number[14] (t-dt) + (born[14] -
NP_ffiort[14]) * dt
INIT NP_number [14] = 0
NP_number[15] (t) = NP_ numbe r [15 ] (t-dt) + (born [15 ] -
NP_ffiort[15] ) * dt
I NIT NP_numbe r[ 15] = 0
NP_number[16] (t) = NP_numbe r [16 ] (t-dt) + (born[16] -
NP_mort[1 6]) * dt
INIT NP_number[16] = 0
NP_number [17] (t) = NP_number[17 ] (t-dt) + (born[17] -
NP_mort[17 ]) * dt
I NI T NP_number[17 ] = 0
NP_number [18] (t) = NP_number [18 ] (t -dt) + (born[18]NP_mort [18]) * dt
INIT NP_number[1 8] = 0
NP_number[19] (t ) = NP_number[19] (t - d t ) + (born [19]NP_mort [19]) * d t
I NIT NP_number[19] = 0
NP_number[20] (t) = NP_numbe r [20 ] (t-dt ) + (b or n[ 20 ]NP_mort[ 20]) * dt
INIT NP_number [20] = 0
INFLOWS:
born[l] = IF {cohort_spawned = 1)
THEN ( ((Tot_spawned_biomass) / .Ol ) *larval_survivorship )
ELSE 0 {numbe r o f fish born}
born[2 ] = I F (cohort_spawned = 2)
THEN{({ Tot_spawned_biomass) / .Ol)*larval_survivorship)
ELSE 0 {number of fish born}
born[3] = I F (cohort_spawned = 3)
THEN(({To t_spawned_biomas s) / .Ol)*larval_survivorship)
ELSE 0 {number of fish b orn }
born[4] = IF {cohort_spawned = 4)
THEN{{(Tot_spawned_biomass ) /.Ol)*larval_survivorship)
ELSE 0 {numbe r o f fish born }