HydroBASINS lev08 watershed · #6080301530
Bassin de Rio Jacurutú
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 8 administrative regions : Cariré, Groaíras, Guaraciaba do Norte, Ipu, Pires Ferreira +3
Sub-basin area
1 393,8km²
Upstream area
6 811,4km²
Discharge
23,12m³/s
Mean elev.
194m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio dos Macacos1652 km²
- Bassin de Rio Acaraú178 km²
8 dept-equivalent regions (GADM L2)
- 728.7 km²52.5% of basin
- 304.2 km²21.9% of basin
- 290.6 km²20.9% of basin
- 28.7 km²2.1% of basin
- 27.2 km²2.0% of basin
- 3.7 km²0.3% of basin
- 2.7 km²0.2% of basin
- 1.8 km²0.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
362 distinct species · 1 837 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Jacurutú : 30 espèces reliées par 35 interactions GloBI sur 4 types (connectance 5.6%, filtre Serrano α=0.2). 6 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°
26,5°C
Annual rain
865mm
Moisture idx (CMI)
-0,52
Runoff
158mm/an
PET
1 810mm
AET
717mm
Mean slope
2,0°
Water table
114cm
Forest
42%
Crops
11%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)