HydroBASINS lev08 watershed · #6080391150
Bassin de Rio Mamanguape
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 9 administrative regions : Alagoa Grande, Alagoinha, Araçagi, Cuité de Mamanguape, Guarabira +4
Sub-basin area
398,4km²
Upstream area
1 227,8km²
Discharge
6,64m³/s
Mean elev.
105m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Mamanguape192 km²
- Bassin de Rio Mamanguape157 km²
9 dept-equivalent regions (GADM L2)
- 169.9 km²42.8% of basin
- 85.4 km²21.5% of basin
- 59.5 km²15.0% of basin
- 31.6 km²8.0% of basin
- 27.7 km²7.0% of basin
- 17.1 km²4.3% of basin
- 5.4 km²1.4% of basin
- 0.1 km²0.0% of basin
1 moreFull L2 list
- Sapé0.0 km² · 0.0%
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
34 distinct species · 51 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 9 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 Mamanguape : 9 espèces reliées par 5 interactions GloBI sur 3 types (connectance 13.9%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
25,2°C
Annual rain
1 002mm
Moisture idx (CMI)
-0,39
Runoff
298mm/an
PET
1 655mm
AET
849mm
Mean slope
1,9°
Water table
117cm
Forest
1%
Crops
21%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)