HydroBASINS lev08 watershed · #7080694890
Bassin de San Carlos 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 : Gila, Graham
Sub-basin area
89,3km²
Upstream area
1 981km²
Discharge
1,03m³/s
Mean elev.
1 190m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Sevenmile Wash658 km²
- Bassin de Natural Corral Creek148 km²
2 dept-equivalent regions (GADM L2)
- Graham88.3 km²99.0% of basin
- 0.9 km²1.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
44 distinct species · 185 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 19 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 San Carlos River : 16 espèces reliées par 30 interactions GloBI sur 3 types (connectance 15.8%, filtre Serrano α=0.2). 4 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°
16,0°C
Annual rain
421mm
Moisture idx (CMI)
-0,72
Runoff
15mm/an
PET
1 519mm
AET
356mm
Mean slope
5,2°
Water table
594cm
Forest
44%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)