HydroBASINS lev08 watershed · #7080797610
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
750,4km²
Upstream area
750,5km²
Discharge
0,14m³/s
Mean elev.
1 186m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- Gómez PalacioDurango · México456.0 km²60.9% of basin
- 124.2 km²16.6% of basin
- 118.4 km²15.8% of basin
- TlahualiloDurango · México50.3 km²6.7% of basin
2 intersecting protected areas
Natural Resources Protection Area
161.37 km² overlap
Natural Resources Protection Area
28.22 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
844 distinct species · 12 352 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 de Canal de Tlahualilo : 27 espèces reliées par 111 interactions GloBI sur 5 types (connectance 13.5%, 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°
20,8°C
Annual rain
238mm
Moisture idx (CMI)
-0,87
Runoff
6mm/an
PET
1 865mm
AET
199mm
Mean slope
3,6°
Water table
291cm
Forest
0%
Crops
20%
Urban
5%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)