Main Ref. | Gallivan, G. and J. Danforth, 1999 |
---|---|
Remarks | Occurs in low intertidal to subtidal levels (Ref. 312). Commonly found in rocky areas and kelp beds (Ref. 95344). Omnivorous, feeding on hydroids, detritus and diatoms (Ref. 312). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
---|---|---|---|---|
Marine zones / Brackish and freshwater bodies |
|
|
|
|
Substrate | Benthic: demersal; Hard Bottom: rocky; |
---|---|
Substrate Ref. | Harbo, R.M., 1997 |
Special habitats | Beds: algae/seaweed; |
Special habitats Ref. | Harbo, R.M., 1997 |
Ref. | Gallivan, G. and J. Danforth, 1999 |
---|---|
Associations | |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | plants/detritus+animals (troph. 2.2-2.79) |
---|---|
Feeding type Ref. | Gallivan, G. and J. Danforth, 1999 |
Feeding habit | browsing on substrate |
Feeding habit Ref. |
Estimation method | original sample | unfished population | Remark | ||
---|---|---|---|---|---|
Troph | s.e. | Troph | s.e. | ||
From diet composition | |||||
From individual food items | 3.54 | 0.15 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. |