| Ref Utama. | Collette, B.B. and C.E. Nauen, 1983 |
|---|---|
| Keterangan | Feeds on squids, sardines, anchovies, flyingfishes and small tunas (Ref. 9773). Frequently solitary or forming small loose aggregations rather than compact schools. An oceanic, epipelagic (Also Ref. 9773) species frequently solitary or forming small loose aggregations rather than compact schools. Feed on fishes and squids. |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
|
|
|
|
| Substrat | Benthic; Pelagic; Hard Bottom: rocky; |
|---|---|
| Substrat Ref. | Letourneur, Y., P. Chabanet, P. Durville, M. Taquet, E. Teissier, M. Parmentier, J.-C. Quéro and K. Pothin, 2004 |
| Habitat khusus | |
| Habitat khusus Ref. |
| Acuan | |
|---|---|
| Asosiasi | solitary; |
| Terkait dengan | |
| Pernyataan asosiasi | |
| Parasitisme |
| Jenis makanan | mainly animals (troph. 2.8 and up) |
|---|---|
| Jenis makanan Ref. | Collette, B.B. and C.E. Nauen, 1983 |
| Kebiasaan makan | hunting macrofauna (predator) |
| Kebiasaan makan Ref. | Collette, B.B. and C.E. Nauen, 1983 |
| Estimation method | Sampel asli | Populasi yang tidak ditangkap | Keterangan | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Dari komposisi diet | 4.26 | 0.20 | Troph of juv./adults from 6 studies. | ||
| Dari masing-masing item makanan | 4.45 | 0.96 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Acuan | Sabatié, R., M. Potier, C. Broudin, B. Seret, F. Ménard and F. Marsac, 2003 | ||||