HydroBASINS lev08 watershed · #6080714420
Bassin de Rio Aquidauana
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 4 administrative regions : Aquidauana, Corguinho, Dois Irmãos do Buriti, Terenos
Sub-basin area
1 429,9km²
Upstream area
7 673,6km²
Discharge
59,59m³/s
Mean elev.
284m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Córrego Ceroula1284 km²
- Bassin de Rio Aquidauana209 km²
4 dept-equivalent regions (GADM L2)
- 854.3 km²59.9% of basin
- 279.5 km²19.6% of basin
- 252.4 km²17.7% of basin
- 39.5 km²2.8% of basin
1 intersecting protected areas
Natural Heritage Private Reserve
39.44 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
314 distinct species · 1 110 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Aquidauana : 29 espèces reliées par 35 interactions GloBI sur 3 types (connectance 7.1%, filtre Serrano α=0.2). 3 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°
24,3°C
Annual rain
1 433mm
Moisture idx (CMI)
-0,15
Runoff
234mm/an
PET
1 694mm
AET
1 213mm
Mean slope
2,9°
Water table
220cm
Forest
8%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)