Ecology Summary - Glossogobius giuris
Ecologia de Glossogobius giuris
 
Ref. principal Schuster, W.H., 1960
Notas Found mainly in freshwater and estuaries, but also enters the sea (Ref. 4833). Also occurs in canals, ditches and ponds (Ref. 12693). Juveniles and/or adults are found in mangrove inlets (Ref. 121464). Found in clear to turbid streams with rock, gravel or sand bottoms (Ref. 2847). Encountered in medium to large-sized rivers of the lower Mekong (Ref. 12975). Recorded as having been or being farmed in rice fields (Ref. 119549). Feeds on small insects, crustaceans and small fish. Grows to a much larger size in brackish water than in fresh water. Cannibalism is relatively common for this species (Ref. 48660).

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
  • Estuários/lagunas/áreas estuarinas
  • manguezais
  • pântanos/brejos
  • rivers/streams
  • lakes/ponds
  • Cavernas
  • exclusivamente
Highighted items on the list are where Glossogobius giuris may be found.

Habitat

Substrato Soft Bottom: sand; Hard Bottom: rocky;
Substrate Ref.
Habitats especiais Coral Reefs;
Special habitats Ref. Nguyen, N.T. and V.Q. Nguyen, 2006

Associações

Ref.
Associações
Associada com
Comentários sobre associação
Parasitismo

Alimentação

Tipo de alimentação mainly animals (troph. 2.8 and up)
Feeding type Ref. Schuster, W.H., 1960
Hábito alimentar hunting macrofauna (predator)
Feeding habit Ref. Weliange, W.S. and U.S. Amarasinghe, 2007
Trophic Level(s)
Estimation method Amostra original População virgem (não pescada) Nota
Troph s.e. Troph s.e.
Da composição da dieta 3.66 0.20 4.22 0.93 Troph of juv./adults from 4 studies.
Dos itens alimentares individuais 3.57 0.59 Trophic level estimated from a number of food items using a randomized resampling routine.
Ref. Weliange, W.S. and U.S. Amarasinghe, 2007
(p.ex. 346)
(p.ex. oophagy)
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