HydroBASINS lev08 watershed · #6080430190
Bassin de Eixo Norte
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 7 administrative regions : Cabrobó, Mirandiba, Penaforte, Salgueiro, São José do Belmonte +2
Sub-basin area
1 305,1km²
Upstream area
1 305,2km²
Discharge
7,13m³/s
Mean elev.
477m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
7 dept-equivalent regions (GADM L2)
- 700.0 km²53.9% of basin
- 467.1 km²35.9% of basin
- 100.1 km²7.7% of basin
- 18.2 km²1.4% of basin
- 9.2 km²0.7% of basin
- 3.8 km²0.3% of basin
- 1.3 km²0.1% of basin
1 intersecting protected areas
Wildlife Refuge
22.69 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
761 distinct species · 3 648 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 19 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 Eixo Norte : 17 espèces reliées par 17 interactions GloBI sur 2 types (connectance 9.9%, filtre Serrano α=0.2). 2 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°
23,9°C
Annual rain
614mm
Moisture idx (CMI)
-0,63
Runoff
173mm/an
PET
1 676mm
AET
518mm
Mean slope
2,7°
Water table
188cm
Forest
19%
Crops
4%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)