HydroBASINS lev08 watershed · #6080608070
Bassin de Rio Maranhão
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 : Mimoso de Goiás, Niquelândia, Padre Bernardo, Vila Propício, Água Fria de Goiás
Sub-basin area
1 530,6km²
Upstream area
7 356,5km²
Discharge
105,98m³/s
Mean elev.
758m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio dos Bois514 km²
- Bassin de Rio Maranhão220 km²
5 dept-equivalent regions (GADM L2)
- Mimoso de GoiásGoiás · Brazil987.3 km²64.7% of basin
- Padre BernardoGoiás · Brazil521.7 km²34.2% of basin
- NiquelândiaGoiás · Brazil15.8 km²1.0% of basin
- Água Fria de GoiásGoiás · Brazil0.3 km²0.0% of basin
- Vila PropícioGoiás · Brazil0.1 km²0.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
351 distinct species · 772 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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 Maranhão : 20 espèces reliées par 33 interactions GloBI sur 3 types (connectance 9.4%, filtre Serrano α=0.2). 7 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°
23,6°C
Annual rain
1 433mm
Moisture idx (CMI)
-0,08
Runoff
462mm/an
PET
1 564mm
AET
1 093mm
Mean slope
4,8°
Water table
199cm
Forest
9%
Crops
2%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)