394
17. An Age-structured Model of Fish Population Enhancement
WEIGHT_AT_AGE[AGE_4_TO_5] = 2724 (WEIGHT IN GRAMS)
WEIGHT_AT_AGE[AGE_5_TO_6]
WEIGHT_AT_AGE[AGE_6_TO_7]
WEIGHT_AT_AGE[AGE_7_TO_8]
WEIGHT_AT_AGE[AGE_8_TO_9]
4358 {WEIGHT IN GRAMS)
6356 (WEIGHT IN GRAMS)
8671{WEIGHT IN GRAMS)
10851{WEIGHT IN GRAMS)
WEIGHT_AT_AGE[AGE_9_TO_10] = 13393 {WEIGHT IN GRAMS}
WEIGHT_AT_AGE[AGE_10_PLUS] = 14937 {WEIGHT IN GRAMS)
MORT_AGE_1 = GRAPH(SUM_MATURE)
(0.00, 0.8), (500000, 0.804), (le+06 , 0 .816), (1.5e+06 ,
0.836),
0 .945),
0.989),
(2e+06, 0.859), (2.5e+06 ,
(3 .5e+06, 0 .967), (4e+06,
(5e+06, 0.999)
0.903) ,
0.98),
(3e+06,
(4.5e+06 ,
MORT_AGE_2 = GRAPH(SUM_MATURE)
(0.00, 0.4), (500000, 0.403), (le+06, 0 .433), (1.5e+06,
0.469), (2e+06, 0.517) , (2.5e+06, 0.571), (3e+06,
0.637) , (3.5e+06, 0.75), (4e+06 , 0.876), (4 .5e+06,
0.963), (5e+06, 0.999)
MORT_MATURES [Year_Class] = GRAPH(SUM_MATURE)
(0.00 , 0.2),
(4e+08, 0.2),
(le+08, 0.2),
(5e+08, 0 .2),
(2e+08, 0 .2),
(6e+08 , 0.2),
(3e+08, 0 .2) ,
(7e+08, 0.2),
(8e+08, 0 .212), (ge+08, 0.388) , (le+09, 1.00)