HydroBASINS lev08 watershed · #7080789200
Bassin · #7080789200
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 : Mulegé
Sub-basin area
280,7km²
Upstream area
280,7km²
Discharge
0m³/s
Mean elev.
154m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
1 dept-equivalent regions (GADM L2)
- 280.2 km²100.0% of basin
4 intersecting protected areas
Laguna San Ignacio
IUCN Not ReportedWetland of International Importance (Ramsar Site)
28.25 km² overlap
El Vizcaíno
IUCN IaBiosphere Reserve
27.21 km² overlap
El Vizcaíno
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
27.21 km² overlap
Whale Sanctuary of El Vizcaino
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
26.03 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
158 distinct species · 338 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 · #7080789200 : 38 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 79 interactions GloBI sur 4 types (connectance 7.6%, 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°
21,2°C
Annual rain
95mm
Moisture idx (CMI)
-0,95
Runoff
13mm/an
PET
1 835mm
AET
77mm
Mean slope
3,7°
Water table
700cm
Forest
0%
Crops
0%
Urban
0%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)