HydroBASINS lev08 watershed · #7080646540
Bassin · #7080646540
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 1 administrative regions : San Bernardino
Sub-basin area
709,2km²
Upstream area
1 438,5km²
Discharge
0,28m³/s
Mean elev.
974m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #7080647180179 km²
- Bassin · #7080647190132 km²
1 dept-equivalent regions (GADM L2)
- 709.3 km²100.0% of basin
5 intersecting protected areas
Kingston Range
IUCN IbWilderness Area
525.97 km² overlap
Mesquite
IUCN IbWilderness Area
77.37 km² overlap
North Mesquite Mountains
IUCN IbWilderness Area
44.91 km² overlap
Mojave
IUCN VNational Preserve
20.72 km² overlap
Mojave
IUCN IbWilderness Area
11.12 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
618 distinct species · 2 586 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 51 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 · #7080646540 : 37 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 114 interactions GloBI sur 4 types (connectance 8.9%, filtre Serrano α=0.2). 14 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°
17,1°C
Annual rain
142mm
Moisture idx (CMI)
-0,90
Runoff
16mm/an
PET
1 495mm
AET
121mm
Mean slope
5,7°
Water table
782cm
Forest
0%
Crops
0%
Urban
0%
Protected
87%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)