HydroBASINS lev08 watershed · #7080827630
Bassin · #7080827630
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 7 administrative regions : Benito Juárez, Mezquital del Oro, San Cristóbal de la Barranca, San Martín de Bolaños, Tequila +2
Sub-basin area
847,6km²
Upstream area
848,1km²
Discharge
2,13m³/s
Mean elev.
1 812m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
7 dept-equivalent regions (GADM L2)
- Trinidad García de la CadenaZacatecas · México234.4 km²27.7% of basin
- 180.4 km²21.3% of basin
- Teúl de González OrtegaZacatecas · México165.3 km²19.6% of basin
- 133.2 km²15.8% of basin
- Benito JuárezZacatecas · México73.4 km²8.7% of basin
- 47.8 km²5.7% of basin
- Mezquital del OroZacatecas · México10.8 km²1.3% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
412 distinct species · 1 048 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 · #7080827630 : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 21 interactions GloBI sur 4 types (connectance 6.5%, 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°
18,0°C
Annual rain
829mm
Moisture idx (CMI)
-0,51
Runoff
79mm/an
PET
1 675mm
AET
702mm
Mean slope
10,7°
Water table
673cm
Forest
52%
Crops
7%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)