Ecology Summary - Macrognathus pancalus
Ecologie van Macrognathus pancalus
 
Hoofdreferentie Talwar, P.K. and A.G. Jhingran, 1991
Opmerkingen Inhabits slow and shallow waters of rivers of plains and estuaries; never available above an altitude of 366 m. Also found in canals, streams, beels, ponds and inundated fields (Ref. 1479). Recorded as having been or being farmed in rice fields (Ref. 119549). Feeds mainly on aquatic insects, crustaceans, annelids, small forage fish. Feeding intensity was high in early maturity and post spawning stages (Ref. 55430). Adults consumed more food in autumn than in winter and rainy season (Ref. 55430).

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
  • Estuaria/Lagunes/Brak water
  • mangroven
  • moerassen
  • rivers/streams
  • lakes/ponds
  • Grotten
  • Enkel in grotten
Highighted items on the list are where Macrognathus pancalus may be found.

Habitat

Ondergrond
Substrate Ref.
Speciale habitats
Special habitats Ref. Halwart, M. and M.V. Gupta, 2004

Associaties

Ref.
Associaties
Geassocieerd met
Opmerkingen in verband met associaties
Parasitisme

Voeding

Voedingstype mainly animals (troph. 2.8 and up)
Feeding type Ref. Serajuddin, M. and R. Ali, 2005
Voedingsgewoonte hunting macrofauna (predator)
Feeding habit Ref.
Trophic Level(s)
Estimation method Origineel staal Onbeviste populatie Opmerking
Troph s.e. Troph s.e.
Op basis van dieetsamenstelling
Op basis van individuele voedselitems 3.52 0.51 Trophic level estimated from a number of food items using a randomized resampling routine.
Ref.
(bv. 346)
(bv. oophagy)
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