Ecologie van Decapterus punctatus
| Hoofdreferentie | Randall, J.E., 1967 |
|---|---|
| Opmerkingen | Inhabits neritic waters, often near sandy beaches (Ref. 5217). A shoaling species, generally near the bottom (Ref. 27121). Feeds on planktonic invertebrates, primarily copepods, but also on gastropod larvae, ostracods and pteropods (Ref. 3277). Carnivore (Ref. 57616). |
Aquatic zones / Water bodies
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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Habitat
| Ondergrond | |
|---|---|
| Substrate Ref. | |
| Speciale habitats | Coral Reefs; |
| Special habitats Ref. |
Associaties
| Ref. | |
|---|---|
| Associaties | |
| Geassocieerd met | |
| Opmerkingen in verband met associaties | |
| Parasitisme |
Voeding
| Voedingstype | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Randall, J.E., 1967 |
| Voedingsgewoonte | hunting macrofauna (predator) |
| Feeding habit Ref. | Randall, J.E., 1967 |
Trophic Level(s)
| Estimation method | Origineel staal | Onbeviste populatie | Opmerking | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Op basis van dieetsamenstelling | 4.43 | 4.14 | 0.21 | Troph of adults from 1 study. | |
| Op basis van individuele voedselitems | 3.26 | 0.43 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | Bowman, R.E., C.E. Stillwell, W.L. Michaels and M.D. Grosslein, 2000 | ||||