HydroBASINS lev08 watershed · #7080613850
Bassin de Cimmaron 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 : Baca, Cimarron, Las Animas, Union
Sub-basin area
1 205,2km²
Upstream area
1 205,2km²
Discharge
0m³/s
Mean elev.
1 600m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 826.1 km²68.5% of basin
- 272.0 km²22.6% of basin
- CimarronOklahoma · United States54.4 km²4.5% of basin
- Union53.3 km²4.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 165 distinct species · 42 705 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 Cimmaron River : 26 espèces reliées par 83 interactions GloBI sur 5 types (connectance 13.2%, 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°
11,2°C
Annual rain
402mm
Moisture idx (CMI)
-0,69
Runoff
4mm/an
PET
1 287mm
AET
343mm
Mean slope
3,2°
Water table
762cm
Forest
31%
Crops
6%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)