Οικολογία του Hemigrammus bellottii
 
Κύρια Αναφ. Planquette, P., P. Keith and P.-Y. Le Bail, 1996
Σχόλια Relatively small, it measures less than 3 cm in length. Occurs in headwaters and also in the lower reaches of rivers. Its food depends on the biotope in which it is found, but it feeds mainly on arthropods. It prefers larvae of aquatic insects like Trichoptera, Chironomidae & Ephemroptera and ants, which are found on the river vegetation or those which fall into the water (Ref. 12225).

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
  • Εκβολές/λιμνοθάλασσες/υφάλμυρες θάλασσες
  • mangroves
  • marshes/swamps
  • rivers/streams
  • lakes/ponds
  • Σπηλιές
  • αποκλειστικά
Highighted items on the list are where Hemigrammus bellottii may be found.

Habitat

Substrate
Substrate Ref.
Special habitats
Special habitats Ref.

Associations

Αναφ.
Associations
Associated with
Association remarks
Parasitism

Διατροφή

Τροφικός Τύπος mainly animals (troph. 2.8 and up)
Feeding type Ref. Planquette, P., P. Keith and P.-Y. Le Bail, 1996
Τροφική Συνήθεια hunting macrofauna (predator)
Feeding habit Ref. Planquette, P., P. Keith and P.-Y. Le Bail, 1996
Trophic Level(s)
Estimation method Αρχικό δείγμα Μη αλιευμένος πληθυσμός Σχόλιο
Troph s.e. Troph s.e.
Από σύσταση δίαιτας
Από ατομικά τροφικά αντικείμενα 3.20 0.40 Trophic level estimated from a number of food items using a randomized resampling routine.
Αναφ.
(π.χ. 346)
(π.χ. cnidaria)
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