HydroBASINS lev08 watershed · #7080781330
Bassin de Rio Sabinas
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 3 administrative regions : Múzquiz, Sabinas, San Juan de Sabinas
Sub-basin area
521,7km²
Upstream area
12 306,9km²
Discharge
3,41m³/s
Mean elev.
397m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río Los Álamos1539 km²
- Bassin de Arroyo La Lajita924 km²
3 dept-equivalent regions (GADM L2)
- 445.9 km²85.6% of basin
- 71.6 km²13.8% of basin
- 3.3 km²0.6% of basin
2 intersecting protected areas
Río Sabinas
IUCN Not ReportedWetland of International Importance (Ramsar Site)
511.72 km² overlap
C.A.D.N.R. 004 Don Martín
IUCN VINatural Resources Protection Area
16.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
748 distinct species · 3 775 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Rio Sabinas : 26 espèces reliées par 74 interactions GloBI sur 4 types (connectance 11.1%, 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°
21,8°C
Annual rain
449mm
Moisture idx (CMI)
-0,74
Runoff
19mm/an
PET
1 719mm
AET
378mm
Mean slope
1,0°
Water table
251cm
Forest
5%
Crops
5%
Urban
5%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)