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Ecologia de Portunus sanguinolentus
 
Ref. principal Ng, P.K.L., 1998
Notas Occurs from the intertidal zone (especially juveniles) to depths of 30 m (Ref. 343). Subtidal (Ref. 106854). Inhabits sandy to sandy-muddy substrates (Refs. 343, 106287, 125338), in bays and estuaries (Ref. 106287). Also in brackish water (Ref. 801). Subtropical and tropical climates (Ref. 343). Mainly a predator of sessile and slow-moving benthic macroinvertebrates (Ref. 102720); may be a scavenger (Ref. 100855). Omnivore (Ref. 116259).

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
  • mangroves
  • marshes/swamps
  • rivers/streams
  • lakes/ponds
  • Grutas
  • exclusively in caves
Highighted items on the list are where Portunus sanguinolentus may be found.

Habitat

Substrate Benthic: mobile; Soft Bottom: sand; mud;
Substrate Ref. Ng, P.K.L., 1998
Special habitats Beds: algae/seaweed;
Special habitats Ref. CRUSTA, 2012

Associations

Ref. CRUSTA, 2012
Associations
Associated with Associated with algae.
Association remarks
Parasitism

Alimentação

Tipo de alimentação mainly animals (troph. 2.8 and up)
Feeding type Ref. Sukumaran, K.K. and B. Neelakantan, 1997
Hábito alimentar variable
Feeding habit Ref.

Trophic Level(s)

Estimation method Amostra original População virgem (não pescada) Nota
Troph s.e. Troph s.e.
Da composição da dieta
Dos itens alimentares individuais 3.58 0.32 Trophic level estimated from a number of food items using a randomized resampling routine.
Ref.
Ref. [ e.g. 3742]
Glossary [ e.g. cnidaria]
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