HydroBASINS lev08 watershed · #7080820450
Bassin · #7080820450
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 6 administrative regions : Huejúcar, Jerez, Santa María de los Ángeles, Susticacán, Tepetongo +1
Sub-basin area
995,3km²
Upstream area
2 035,5km²
Discharge
2,27m³/s
Mean elev.
2 106m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #7080818220335 km²
- Bassin · #7080818230252 km²
6 dept-equivalent regions (GADM L2)
- 404.2 km²40.7% of basin
- 355.6 km²35.8% of basin
- SusticacánZacatecas · México115.2 km²11.6% of basin
- 54.1 km²5.4% of basin
- VillanuevaZacatecas · México43.8 km²4.4% of basin
- 19.9 km²2.0% of basin
2 intersecting protected areas
Ruta Huichola
IUCN Not ReportedState Park
6.10 km² overlap
Natural Resources Protection Area
5.69 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
745 distinct species · 2 163 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 · #7080820450 : 32 espèces reliées par 95 interactions GloBI sur 4 types (connectance 10.5%, filtre Serrano α=0.2). 11 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°
16,6°C
Annual rain
480mm
Moisture idx (CMI)
-0,71
Runoff
26mm/an
PET
1 648mm
AET
405mm
Mean slope
6,6°
Water table
708cm
Forest
39%
Crops
17%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)