HydroBASINS lev08 watershed · #6080285570
Bassin de Rio Gurupi
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 5 administrative regions : Bom Jardim, Centro Novo do Maranhão, Paragominas, São João do Carú, Ulianópolis
Sub-basin area
1 209km²
Upstream area
13 972,2km²
Discharge
158,68m³/s
Mean elev.
127m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Gurupimirim2547 km²
- Bassin de Rio Gurupi93 km²
5 dept-equivalent regions (GADM L2)
- 940.0 km²78.1% of basin
- 261.7 km²21.7% of basin
- 1.8 km²0.2% of basin
- 0.0 km²0.0% of basin
- 0.0 km²0.0% of basin
1 intersecting protected areas
Reserva Biológica Do Gurupi
IUCN IaBiological Reserve
432.05 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
613 distinct species · 6 261 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 2 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 Gurupi : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, 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°
26,5°C
Annual rain
1 609mm
Moisture idx (CMI)
-0,08
Runoff
371mm/an
PET
1 753mm
AET
1 101mm
Mean slope
2,4°
Water table
103cm
Forest
73%
Crops
0%
Urban
0%
Protected
36%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)