HydroBASINS lev08 watershed · #6080154500
Bassin de Água Boa de Cima
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 2 administrative regions : Boa Vista, Bonfim
Sub-basin area
803,4km²
Upstream area
93 007,8km²
Discharge
2 182,96m³/s
Mean elev.
91m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Takutu1337 km²
- Bassin de Rio Uraricoera1244 km²
2 dept-equivalent regions (GADM L2)
- 520.2 km²65.0% of basin
- 279.7 km²35.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
249 distinct species · 750 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 45 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 Água Boa de Cima : 35 espèces reliées par 40 interactions GloBI sur 4 types (connectance 4.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
27,2°C
Annual rain
1 519mm
Moisture idx (CMI)
-0,12
Runoff
463mm/an
PET
1 735mm
AET
1 085mm
Mean slope
0,9°
Water table
31cm
Forest
14%
Crops
10%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)