HydroBASINS lev08 watershed · #7080803420
Bassin de Río Tepehuanes
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 : Santiago Papasquiaro, Tepehuanes
Sub-basin area
373km²
Upstream area
3 160,3km²
Discharge
11,42m³/s
Mean elev.
1 989m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río Tepehuanes415 km²
- Bassin de Río Tepehuanes150 km²
2 dept-equivalent regions (GADM L2)
- Santiago PapasquiaroDurango · México204.7 km²55.0% of basin
- TepehuanesDurango · México167.5 km²45.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
429 distinct species · 916 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Tepehuanes : 26 espèces reliées par 46 interactions GloBI sur 3 types (connectance 8.7%, filtre Serrano α=0.2). 7 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°
16,0°C
Annual rain
611mm
Moisture idx (CMI)
-0,62
Runoff
82mm/an
PET
1 622mm
AET
517mm
Mean slope
8,9°
Water table
619cm
Forest
63%
Crops
8%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)