Main Ref. | Smith-Vaniz, W.F., 1995 |
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Anmärkningar | Occurs in coastal waters. Adults are common in shallow water and feed mainly on mollusks, but also takes crustaceans and small fishes. Juveniles are frequently encountered in estuaries and feeds on a variety of benthic invertebrates. |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | |
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Substrate Ref. | |
Special habitats | |
Special habitats Ref. |
Ref. | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Typ av föda | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Smith-Vaniz, W.F., 1995 |
Födosöksstrategi | hunting macrofauna (predator) |
Feeding habit Ref. | Smith-Vaniz, W.F., 1995 |
Estimation method | Ursprungligt prov | Ofiskad population | Kommentar | ||
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Troph | s.e. | Troph | s.e. | ||
Från födosammansättning | |||||
Från individuella födoämnen | 3.76 | 0.55 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. |