Catches |
Adult Fish (tonnes) |
Fry (tails) |
||
1989-91 |
1996-97 |
1989-91 |
1996-97 |
|
Overall |
145 |
98.4 |
175,000 |
28,551 |
Per Hectare |
0.426 |
0.289 |
513 |
84 |
HK Average (per ha) |
0.138 |
0.060 |
452 |
35.11 |
Difference |
+67.6% |
+79% |
+12% |
+58% |