HydroBASINS lev08 watershed · #6080425820
Bassin de Rio Guariba
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 3 administrative regions : Apuí, Colniza, Novo Aripuanã
Sub-basin area
4 682km²
Upstream area
13 806,4km²
Discharge
442,36m³/s
Mean elev.
133m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Guariba1185 km²
- Bassin de Rio Guariba155 km²
3 dept-equivalent regions (GADM L2)
- 2090.0 km²44.8% of basin
- 1346.7 km²28.9% of basin
- 1225.8 km²26.3% of basin
7 intersecting protected areas
Extractive Reserve
1480.80 km² overlap
Park
636.99 km² overlap
Floresta Estadual Aripuanã
IUCN VIForest
494.32 km² overlap
Extractive Reserve
288.21 km² overlap
Parque Estadual Guariba
IUCN IIPark
166.33 km² overlap
Floresta Estadual Manicoré
IUCN VIForest
135.70 km² overlap
Rio Pardo
IUCN Not ReportedIndigenous Area
21.39 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
384 distinct species · 2 523 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 11 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Rio Guariba : 11 espèces reliées par 7 interactions GloBI sur 2 types (connectance 12.7%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
25,6°C
Annual rain
2 344mm
Moisture idx (CMI)
0,24
Runoff
1 235mm/an
PET
1 773mm
AET
1 376mm
Mean slope
2,5°
Water table
84cm
Forest
99%
Crops
0%
Urban
0%
Protected
63%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)