HydroBASINS lev08 watershed · #7080008430
Bassin · #7080008430
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 3 administrative regions : Caborca, General Plutarco Elías Calles, Puerto Peñasco
Sub-basin area
1 018,6km²
Upstream area
1 019km²
Discharge
0,72m³/s
Mean elev.
290m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- 517.7 km²50.9% of basin
- 492.9 km²48.4% of basin
- 7.0 km²0.7% of basin
4 intersecting protected areas
Ejido El Bajío
IUCN VIVoluntary Conservation Area
19.38 km² overlap
Humedales de Bahía San Jorge
IUCN Not ReportedWetland of International Importance (Ramsar Site)
10.05 km² overlap
Flora and Fauna Protection Area
0.47 km² overlap
Islas del Golfo de California
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
0.47 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
157 distinct species · 375 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 47 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 · #7080008430 : 39 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 78 interactions GloBI sur 4 types (connectance 7.2%, filtre Serrano α=0.2). 8 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°
20,9°C
Annual rain
184mm
Moisture idx (CMI)
-0,89
Runoff
24mm/an
PET
1 739mm
AET
154mm
Mean slope
1,7°
Water table
489cm
Forest
0%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)