HydroBASINS lev08 watershed · #6080282920
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 2 administrative regions : Centro Novo do Maranhão, Paragominas
Sub-basin area
458,6km²
Upstream area
16 662,9km²
Discharge
191,94m³/s
Mean elev.
101m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Gurupi2233 km²
- Bassin de Rio Gurupi1209 km²
2 dept-equivalent regions (GADM L2)
- 248.4 km²54.4% of basin
- 208.1 km²45.6% of basin
1 intersecting protected areas
Reserva Biológica Do Gurupi
IUCN IaBiological Reserve
45.31 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
120 distinct species · 149 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 6 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 : 6 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 4 interactions GloBI sur 2 types (connectance 26.7%, 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°
26,6°C
Annual rain
1 699mm
Moisture idx (CMI)
-0,03
Runoff
434mm/an
PET
1 744mm
AET
1 145mm
Mean slope
1,7°
Water table
89cm
Forest
50%
Crops
0%
Urban
0%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)