HydroBASINS lev08 watershed · #6080446340
Bassin de Riacho Macururé
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 : Abaré, Belém do São Francisco, Chorrochó, Macururé
Sub-basin area
942,3km²
Upstream area
4 432km²
Discharge
12,36m³/s
Mean elev.
355m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Riacho Maquiné268 km²
- Bassin de Rio Macururé76 km²
4 dept-equivalent regions (GADM L2)
- 597.7 km²63.7% of basin
- 295.7 km²31.5% of basin
- 43.9 km²4.7% of basin
- 1.0 km²0.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
204 distinct species · 441 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Riacho Macururé : 25 espèces reliées par 42 interactions GloBI sur 3 types (connectance 7.1%, filtre Serrano α=0.2). 10 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
446mm
Moisture idx (CMI)
-0,74
Runoff
130mm/an
PET
1 725mm
AET
375mm
Mean slope
0,8°
Water table
98cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)