HydroBASINS lev08 watershed · #6080011790
Bassin de Rio Sapucaia
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 6 administrative regions : Barra dos Coqueiros, Brejo Grande, Japaratuba, Pacatuba, Piaçabuçu +1
Sub-basin area
317,5km²
Upstream area
317,5km²
Discharge
0,75m³/s
Mean elev.
24m
Administrative coverage
6 dept-equivalent regions (GADM L2)
- 127.7 km²40.4% of basin
- 108.1 km²34.2% of basin
- 50.8 km²16.1% of basin
- 15.7 km²5.0% of basin
- 0.4 km²0.1% of basin
- 0.0 km²0.0% of basin
3 intersecting protected areas
Biological Reserve
40.06 km² overlap
Natural Heritage Private Reserve
0.24 km² overlap
Natural Heritage Private Reserve
0.03 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
810 distinct species · 2 760 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Sapucaia : 23 espèces reliées par 21 interactions GloBI sur 3 types (connectance 5.6%, filtre Serrano α=0.2). 5 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°
25,3°C
Annual rain
1 356mm
Moisture idx (CMI)
-0,07
Runoff
529mm/an
PET
1 464mm
AET
982mm
Mean slope
1,3°
Water table
104cm
Forest
12%
Crops
24%
Urban
0%
Protected
17%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)