HydroBASINS lev08 watershed · #7080821050
Bassin · #7080821050
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 : Armadillo de los Infante, Cerro de San Pedro, San Luis Potosí, Soledad de Graciano Sánchez, Zaragoza
Sub-basin area
467km²
Upstream area
467,1km²
Discharge
0m³/s
Mean elev.
1 990m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- San Luis PotosíSan Luis Potosí · México278.2 km²59.7% of basin
- Cerro de San PedroSan Luis Potosí · México85.0 km²18.3% of basin
- ZaragozaSan Luis Potosí · México79.9 km²17.2% of basin
- Armadillo de los InfanteSan Luis Potosí · México12.8 km²2.7% of basin
- Soledad de Graciano SánchezSan Luis Potosí · México9.9 km²2.1% of basin
3 intersecting protected areas
Sierra de San Miguelito
IUCN VIFlora and Fauna Protection Area
51.15 km² overlap
Ejido San Juan de Guadalupe
IUCN Not ReportedCity Park
12.05 km² overlap
Sierra de Álvarez
IUCN VIFlora and Fauna Protection Area
9.16 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 246 distinct species · 5 657 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 · #7080821050 : 21 espèces reliées par 115 interactions GloBI sur 4 types (connectance 13.4%, filtre Serrano α=0.2). 21 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°
17,4°C
Annual rain
377mm
Moisture idx (CMI)
-0,77
Runoff
2mm/an
PET
1 644mm
AET
318mm
Mean slope
4,3°
Water table
546cm
Forest
18%
Crops
4%
Urban
14%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)