Ecología de Rheocles derhami
 
Referencia principal Stiassny, M.L.J. and D.M. Rodriguez, 2001
Observaciones During low water season, the Ambomboa (= Amboaboa) is fairly clear with a conductivity of around 100 µS/cm, and pH 8.3, flowing over a rock and sand bed and forming numerous small rapids alternating with quieter pools. Gut short and simple; contains almost exclusively of macerated insect remains of terrestrial origin; a few aquatic larval remains present in some individuals.

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
  • Estuarios/lagunas/mares salobres
  • mangroves
  • marshes/swamps
  • rivers/streams
  • lakes/ponds
  • Cuevas
  • exclusivamente
Highighted items on the list are where Rheocles derhami may be found.

Habitat

Substrate
Substrate Ref.
Special habitats
Special habitats Ref.

Associations

Referencia
Associations
Associated with
Association remarks
Parasitism

Alimentación

Tipo De Alimentación mainly animals (troph. 2.8 and up)
Feeding type Ref.
Hábito De Alimentación
Feeding habit Ref.
Trophic Level(s)
Estimation method Muestra original Población no pescada Observación
Troph s.e. Troph s.e.
De la composición de la dieta
De tipos individuales de alimento 3.20 0.40 Trophic level estimated from a number of food items using a randomized resampling routine.
Referencia
(por ej. 346)
(por ej. cnidaria)
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