Table 6 Stomach content of the examined fish species
Fish species | Food item | F (%) | N (%) | W (%) | IRI |
|---|---|---|---|---|---|
Gymnodraco acuticeps | Crustacea | 60.00 | 87.50 | 24.49 | 6719.33 |
Euphausiacea | 40.00 | 50.00 | 22.03 | 2881.35 | |
Euphausia sp. | 20.00 | 25.00 | 16.09 | 821.78 | |
Crustacea indet. | 20.00 | 37.50 | 2.46 | 799.10 | |
Teleostei | 40.00 | 12.50 | 75.51 | 3520.45 | |
Parachaenichthys charcoti | Crustacea | 90.70 | 93.43 | 61.94 | 14091.53 |
Euphausiacea | 32.56 | 22.63 | 31.23 | 1753.44 | |
Euphausia superba | 13.95 | 11.68 | 17.43 | 406.18 | |
Gammaridae | 4.65 | 25.55 | 1.64 | 126.46 | |
Isopoda | 2.33 | 0.73 | 0.72 | 3.37 | |
Ceratoserolis sp. | 2.33 | 0.73 | 0.72 | 3.37 | |
Crustacea indet. | 48.84 | 44.53 | 28.35 | 3559.03 | |
Teleostei | 20.93 | 6.57 | 38.06 | 934.15 | |
Racovitzia glacialis | Crustacea | 100 | 100 | 100 | 20000.00 |
Euphausiacea | 50.00 | 53.33 | 67,42 | 6037.53 | |
Euphausia sp. | 50.00 | 53.33 | 67,42 | 6037.53 | |
Crustacea indet. | 50.00 | 46.67 | 32,58 | 3962.47 | |
Gerlachea australis | Crustacea | 100 | 100 | 100 | 20000.00 |
Crustacea indet. | 100 | 100 | 100 | 20000.00 |