HydroBASINS lev08 watershed · #7080724670
Bassin de Pecos River
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 : Culberson, Eddy, Loving, Reeves
Sub-basin area
564,9km²
Upstream area
55 187,7km²
Discharge
12,74m³/s
Mean elev.
936m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Delaware River2026 km²
- Bassin de Pecos River970 km²
4 dept-equivalent regions (GADM L2)
- 238.8 km²42.3% of basin
- 132.5 km²23.5% of basin
- 99.8 km²17.7% of basin
- 93.3 km²16.5% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
567 distinct species · 10 263 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Pecos River : 26 espèces reliées par 53 interactions GloBI sur 4 types (connectance 8.9%, filtre Serrano α=0.2). 9 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°
17,7°C
Annual rain
309mm
Moisture idx (CMI)
-0,81
Runoff
18mm/an
PET
1 632mm
AET
261mm
Mean slope
0,9°
Water table
414cm
Forest
2%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)