HydroBASINS lev08 watershed · #6080379700
Bassin de Rio Curimataú
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 13 administrative regions : Bananeiras, Barra de Santa Rosa, Belém, Cacimba de Dentro, Caiçara +8
Sub-basin area
999,5km²
Upstream area
2 544,1km²
Discharge
10,54m³/s
Mean elev.
335m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Riacho Peleiro572 km²
- Bassin de Rio Bola49 km²
13 dept-equivalent regions (GADM L2)
- 183.3 km²18.4% of basin
- 137.9 km²13.9% of basin
- 118.1 km²11.9% of basin
- 105.7 km²10.6% of basin
- 98.1 km²9.9% of basin
- 92.2 km²9.3% of basin
- 87.7 km²8.8% of basin
- 71.4 km²7.2% of basin
5 moreFull L2 list
- Caiçara52.7 km² · 5.3%
- Logradouro42.5 km² · 4.3%
- Serra da Raiz5.4 km² · 0.5%
- Nova Cruz0.2 km² · 0.0%
- Barra de Santa Rosa0.0 km² · 0.0%
2 intersecting protected areas
Environmental Protection Area
2.25 km² overlap
Natural Heritage Private Reserve
1.67 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
352 distinct species · 686 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Curimataú : 28 espèces reliées par 25 interactions GloBI sur 4 types (connectance 5.0%, filtre Serrano α=0.2). 4 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°
23,4°C
Annual rain
784mm
Moisture idx (CMI)
-0,51
Runoff
207mm/an
PET
1 589mm
AET
664mm
Mean slope
5,0°
Water table
355cm
Forest
0%
Crops
25%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)