| S. No |
Prey items |
Occurrence |
Volume |
ViQi |
Index preponderance ‘I’= VIOI × 100/ÓVIOI |
Grading |
| 1 |
Crustaceans |
14.3 |
23.5 |
336.05 |
34.9 |
I |
| 2 |
Fish |
10.9 |
14.3 |
155.87 |
17.2 |
II |
| 3 |
Amphipods |
4.3 |
2.5 |
10.75 |
1.11 |
XII |
| 4 |
Isopods |
5.4 |
3.1 |
16.74 |
1.74 |
X |
| 5 |
Polychaetes |
4.6 |
4.3 |
19.78 |
2.05 |
VIII |
| 6 |
Nematodes |
4.7 |
2.1 |
9.87 |
1.02 |
XIV |
| 7 |
Phytoplankton |
5.2 |
3.5 |
18.2 |
1.89 |
IX |
| 8 |
Zooplankton |
6.3 |
6.3 |
39.69 |
4.12 |
VI |
| 9 |
Gastropods |
4.5 |
3.1 |
13.95 |
1.45 |
XI |
| 10 |
Bivalves |
4.3 |
2.3 |
9.89 |
1.03 |
XIII |
| 11 |
Sand |
6.1 |
5.1 |
31.11 |
3.23 |
VII |
| 12 |
Detritus |
7.9 |
10.5 |
82.95 |
8.6 |
IV |
| 13 |
Miscellaneous |
12.3 |
13.2 |
162.36 |
16.8 |
III |
| 14 |
Supplementary feeds |
9.2 |
6.2 |
57.04 |
5.92 |
V |
|
