HydroBASINS lev08 watershed · #7080765600
Bassin de Río Aros
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 5 administrative regions : Bacadéhuachi, Huachinera, Madera, Nácori Chico, Sahuaripa
Sub-basin area
1 774,8km²
Upstream area
1 774,9km²
Discharge
2,05m³/s
Mean elev.
1 383m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 1397.7 km²78.8% of basin
- 341.4 km²19.3% of basin
- 25.8 km²1.5% of basin
- 7.7 km²0.4% of basin
- 0.1 km²0.0% of basin
1 intersecting protected areas
Campo Verde
IUCN VIFlora and Fauna Protection Area
0.25 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
566 distinct species · 1 706 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Río Aros : 35 espèces reliées par 52 interactions GloBI sur 3 types (connectance 6.7%, filtre Serrano α=0.2). 5 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°
17,2°C
Annual rain
629mm
Moisture idx (CMI)
-0,61
Runoff
36mm/an
PET
1 642mm
AET
531mm
Mean slope
16,7°
Water table
827cm
Forest
100%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)