Ecology Summary - Gobius cruentatus
Ecology of Gobius cruentatus
 
Main Ref. Bell, J.D. and M.L. Harmelin-Vivien, 1983
Remarks Found in estuaries (Ref. 74833, 122902), inshore on rocks, sand, sea-grass meadows (Ref. 5299) and rocky-algael reef (Ref. 122903).

Aquatic zones / Water bodies

Marine - Neritic Marine - Oceanic Brackishwater Freshwater
Marine zones / Brackish and freshwater bodies
  • supra-littoral zone
  • littoral zone
  • sublittoral zone
  • epipelagic
  • mesopelagic
  • epipelagic
  • abyssopelagic
  • hadopelagic
  • estuaries/lagoons/brackish seas
  • mangroves
  • marshes/swamps
  • rivers/streams
  • lakes/ponds
  • caves
  • exclusively in caves
Highighted items on the list are where Gobius cruentatus may be found.

Habitat

Substrate Soft Bottom: sand; Hard Bottom: rocky;
Substrate Ref.
Special habitats Beds: rock; sea grass; Coral Reefs;
Special habitats Ref.

Associations

Ref.
Associations
Associated with
Association remarks
Parasitism

Feeding

Feeding type mainly animals (troph. 2.8 and up)
Feeding type Ref. Bell, J.D. and M.L. Harmelin-Vivien, 1983
Feeding habit browsing on substrate
Feeding habit Ref. Bell, J.D. and M.L. Harmelin-Vivien, 1983
Trophic Level(s)
Estimation method Original sample Unfished population Remark
Troph s.e. Troph s.e.
From diet composition 3.37 0.20 Troph of juv./adults from 1 study.
From individual food items 3.53 0.48 Trophic level estimated from a number of food items using a randomized resampling routine.
Ref. Bell, J.D. and M.L. Harmelin-Vivien, 1983
(e.g. 9948)
(e.g. oophagy)
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