HydroBASINS lev08 watershed · #7080613780
Bassin de Cimarron 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 2 administrative regions : Beaver, Meade
Sub-basin area
763,4km²
Upstream area
17 934,9km²
Discharge
0,92m³/s
Mean elev.
755m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Cimarron River654 km²
- Bassin de Cimarron River341 km²
2 dept-equivalent regions (GADM L2)
- BeaverOklahoma · United States562.6 km²73.7% of basin
- 201.1 km²26.3% of basin
1 intersecting protected areas
Beaver River
IUCN VWildlife Management Area
0.36 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
324 distinct species · 1 625 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 Cimarron River : 28 espèces reliées par 115 interactions GloBI sur 4 types (connectance 15.5%, filtre Serrano α=0.2). 11 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°
13,6°C
Annual rain
529mm
Moisture idx (CMI)
-0,61
Runoff
22mm/an
PET
1 362mm
AET
449mm
Mean slope
1,2°
Water table
341cm
Forest
1%
Crops
40%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)