HydroBASINS lev08 watershed · #7080585430
Bassin de Pawnee 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 5 administrative regions : Edwards, Hodgeman, Ness, Pawnee, Rush
Sub-basin area
1 081,7km²
Upstream area
6 523,9km²
Discharge
6,09m³/s
Mean elev.
660m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 3 basins
- Bassin de Duck Creek2276 km²
- Bassin de Pawnee River510 km²
- Bassin · #7080079130347 km²
5 dept-equivalent regions (GADM L2)
- 909.4 km²84.0% of basin
- Edwards89.6 km²8.3% of basin
- Rush35.2 km²3.3% of basin
- 32.1 km²3.0% of basin
- 16.0 km²1.5% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
456 distinct species · 5 182 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Pawnee River : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 121 interactions GloBI sur 4 types (connectance 15.5%, filtre Serrano α=0.2). 10 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°
12,6°C
Annual rain
585mm
Moisture idx (CMI)
-0,54
Runoff
32mm/an
PET
1 271mm
AET
497mm
Mean slope
0,5°
Water table
141cm
Forest
0%
Crops
85%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)