HydroBASINS lev08 watershed · #6080240680
Bassin de Rio Guamá
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 : Bujaru, Inhangapi, Santa Izabel do Pará
Sub-basin area
266,3km²
Upstream area
48 149,5km²
Discharge
1 401,06m³/s
Mean elev.
21m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Inhangapi914 km²
- Bassin de Rio Guamá67 km²
3 dept-equivalent regions (GADM L2)
- 163.3 km²61.6% of basin
- 62.4 km²23.5% of basin
- 39.4 km²14.9% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
302 distinct species · 637 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 Guamá : 22 espèces reliées par 24 interactions GloBI sur 3 types (connectance 6.3%, filtre Serrano α=0.2). 6 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°
26,7°C
Annual rain
2 389mm
Moisture idx (CMI)
0,29
Runoff
1 388mm/an
PET
1 690mm
AET
1 429mm
Mean slope
1,1°
Water table
27cm
Forest
47%
Crops
11%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)