HydroBASINS lev08 watershed · #6080331170
Bassin de Rio Jaguaribe
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 3 administrative regions : Jaguaruana, Quixeré, Russas
Sub-basin area
180km²
Upstream area
69 300,9km²
Discharge
96,54m³/s
Mean elev.
39m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Jaguaribe683 km²
- Bassin de Rio Banabuiú236 km²
3 dept-equivalent regions (GADM L2)
- 116.3 km²64.9% of basin
- 42.2 km²23.6% of basin
- 20.6 km²11.5% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
130 distinct species · 470 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 Jaguaribe : 36 espèces reliées par 48 interactions GloBI sur 5 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°
27,5°C
Annual rain
820mm
Moisture idx (CMI)
-0,53
Runoff
147mm/an
PET
1 761mm
AET
693mm
Mean slope
0,6°
Water table
89cm
Forest
21%
Crops
15%
Urban
5%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)