Ecology of Anguilla obscura
 
Main Ref. Jellyman, D.J., 1991
Remarks This species is known from Lake Te Rotonui which has a temperature range of 19.5°C to 30°C (Ref. 012581).

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 Anguilla obscura may be found.

Habitat

Substrate
Substrate Ref.
Special habitats
Special habitats Ref.

Associations

Ref.
Associations
Associated with
Association remarks
Parasitism

Feeding

Feeding type mainly animals (troph. 2.8 and up)
Feeding type Ref. Jellyman, D.J., 1991
Feeding habit hunting macrofauna (predator)
Feeding habit Ref. Jellyman, D.J., 1991

Trophic Level(s)

Estimation method Original sample Unfished population Remark
Troph s.e. Troph s.e.
From diet composition
From individual food items 4.50 0.80 Tentative trophic level derived from 1 + troph of a single food item
Ref.
(e.g. 346)
(e.g. cnidaria)
Entered by Sa-a, Pascualita on 08.30.97
Modified by Ortañez, Auda Kareen on 08.13.08
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