HydroBASINS lev08 watershed · #7080782660
Bassin · #7080782660
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 : Anáhuac, Guerrero, Hidalgo, Juárez, Villa Unión
Sub-basin area
945,9km²
Upstream area
946,1km²
Discharge
0,49m³/s
Mean elev.
302m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 618.1 km²65.4% of basin
- 217.6 km²23.0% of basin
- 63.7 km²6.7% of basin
- 36.5 km²3.9% of basin
- 8.6 km²0.9% of basin
1 intersecting protected areas
Río Sabinas
IUCN Not ReportedWetland of International Importance (Ramsar Site)
1.49 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
76 distinct species · 104 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 · #7080782660 : 26 espèces reliées par 36 interactions GloBI sur 4 types (connectance 7.7%, 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°
22,0°C
Annual rain
438mm
Moisture idx (CMI)
-0,74
Runoff
19mm/an
PET
1 695mm
AET
369mm
Mean slope
0,7°
Water table
257cm
Forest
0%
Crops
4%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)