HydroBASINS lev08 watershed · #7080076810
Bassin · #7080076810
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
984,9km²
Upstream area
984,9km²
Discharge
0,28m³/s
Mean elev.
692m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 984.8 km²100.0% of basin
5 intersecting protected areas
Mojave Trails
IUCN VNational Monument
400.58 km² overlap
Kelso Dunes
IUCN IbWilderness Area
192.42 km² overlap
Bristol Mountains
IUCN IbWilderness Area
55.30 km² overlap
Wilderness Land Trust
IUCN VPrivate Conservation
0.61 km² overlap
Private Conservation
0.08 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
766 distinct species · 3 342 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 46 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 · #7080076810 : 36 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 80 interactions GloBI sur 4 types (connectance 7.7%, 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°
19,4°C
Annual rain
119mm
Moisture idx (CMI)
-0,93
Runoff
25mm/an
PET
1 638mm
AET
100mm
Mean slope
4,7°
Water table
760cm
Forest
0%
Crops
0%
Urban
0%
Protected
31%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)