HydroBASINS lev08 watershed · #7080811670
Bassin de Rio Presidio
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 2 administrative regions : Pueblo Nuevo, San Dimas
Sub-basin area
274,2km²
Upstream area
2 261,1km²
Discharge
12,49m³/s
Mean elev.
1 868m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Presidio1339 km²
- Bassin de Rio mil diez648 km²
2 dept-equivalent regions (GADM L2)
- 210.6 km²77.0% of basin
- Pueblo NuevoDurango · México63.0 km²23.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
238 distinct species · 597 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 44 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 Presidio : 32 espèces reliées par 67 interactions GloBI sur 4 types (connectance 6.8%, filtre Serrano α=0.2). 13 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°
16,4°C
Annual rain
1 004mm
Moisture idx (CMI)
-0,27
Runoff
260mm/an
PET
1 404mm
AET
818mm
Mean slope
23,7°
Water table
899cm
Forest
100%
Crops
3%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)