HydroBASINS lev08 watershed · #7080797550
Bassin de Canal de Tlahualilo
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 4 administrative regions : Gómez Palacio, Lerdo, Mapimí, Tlahualilo
Sub-basin area
241,5km²
Upstream area
1 300,8km²
Discharge
0,2m³/s
Mean elev.
1 311m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de A. Santa Librada796 km²
- Bassin · #7080798320263 km²
4 dept-equivalent regions (GADM L2)
- 206.3 km²85.6% of basin
- TlahualiloDurango · México20.4 km²8.5% of basin
- 14.2 km²5.9% of basin
- Gómez PalacioDurango · México0.0 km²0.0% of basin
2 intersecting protected areas
Natural Resources Protection Area
79.10 km² overlap
Natural Resources Protection Area
12.61 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
243 distinct species · 877 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Canal de Tlahualilo : 29 espèces reliées par 78 interactions GloBI sur 4 types (connectance 8.6%, filtre Serrano α=0.2). 14 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°
20,3°C
Annual rain
263mm
Moisture idx (CMI)
-0,86
Runoff
4mm/an
PET
1 838mm
AET
220mm
Mean slope
6,1°
Water table
461cm
Forest
0%
Crops
21%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)