HydroBASINS lev08 watershed · #7080008440
Bassin · #7080008440
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 : Puerto Peñasco
Sub-basin area
472,8km²
Upstream area
472,8km²
Discharge
0,24m³/s
Mean elev.
69m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 461.8 km²97.7% of basin
2 intersecting protected areas
Humedales de Bahía San Jorge
IUCN Not ReportedWetland of International Importance (Ramsar Site)
40.88 km² overlap
Ejido El Bajío
IUCN VIVoluntary Conservation Area
2.83 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
382 distinct species · 3 420 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 · #7080008440 : 26 espèces reliées par 68 interactions GloBI sur 3 types (connectance 11.4%, filtre Serrano α=0.2). 9 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°
21,3°C
Annual rain
114mm
Moisture idx (CMI)
-0,93
Runoff
17mm/an
PET
1 716mm
AET
94mm
Mean slope
1,4°
Water table
338cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)