HydroBASINS lev08 watershed · #7080674750
Bassin de Red 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 3 administrative regions : Jackson, Tillman, Wilbarger
Sub-basin area
199,1km²
Upstream area
27 873,4km²
Discharge
7,23m³/s
Mean elev.
399m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 3 basins
- Bassin de Wanderers Creek1030 km²
- Bassin · #7080080790221 km²
- Bassin de Salt Fork Red River95 km²
3 dept-equivalent regions (GADM L2)
- 101.4 km²50.9% of basin
- JacksonOklahoma · United States96.9 km²48.7% of basin
- TillmanOklahoma · United States0.8 km²0.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
281 distinct species · 3 114 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Red River : 26 espèces reliées par 89 interactions GloBI sur 3 types (connectance 14.1%, 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°
16,6°C
Annual rain
639mm
Moisture idx (CMI)
-0,56
Runoff
47mm/an
PET
1 450mm
AET
541mm
Mean slope
0,5°
Water table
164cm
Forest
0%
Crops
55%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)