Rio Jufarís, near the community Caicubi, Brazil

33rd place in Biotope Aquarium Design Contest 2016

brazil Brazil. Bruno Garcia dos Santos

Aquarium Volume: 200 L
Fish and invertebrates: Hemigrammus bleheri, Hyphessobrycon pyrrhonotus, Paracheirodon axelrodi, Apistogramma gibbiceps
Plants list: Pistia stratiotes
Biotope description: The Jufari River is a Brazilian river that is the border between the states of Amazonas and Roraima. Flows into the Rio Negro. The ph here is very low, normally around 4, the conductivity between 7 and 12 µS/cm, rarely higher, and the temperatures go from 26 to 28 ºC. It is a river of dark waters due to the tannin released by the leaves, branches and trunks.

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