HydroBASINS lev08 watershed · #7080828660
Bassin · #7080828660
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 4 administrative regions : León, Manuel Doblado, Romita, San Francisco del Rincón
Sub-basin area
157,9km²
Upstream area
157,9km²
Discharge
0,19m³/s
Mean elev.
1 837m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- San Francisco del RincónGuanajuato · México135.7 km²86.2% of basin
- 10.3 km²6.6% of basin
- Manuel DobladoGuanajuato · México9.3 km²5.9% of basin
- 2.1 km²1.3% of basin
2 intersecting protected areas
Área Natural Protegida Estatal Presa de Silva y Zonas Aledañas
IUCN Not ReportedWetland of International Importance (Ramsar Site)
0.04 km² overlap
Presa de Silva
IUCN Not ReportedProtection Zone
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
80 distinct species · 183 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 · #7080828660 : 28 espèces reliées par 41 interactions GloBI sur 5 types (connectance 6.9%, filtre Serrano α=0.2). 7 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°
19,3°C
Annual rain
718mm
Moisture idx (CMI)
-0,58
Runoff
39mm/an
PET
1 693mm
AET
606mm
Mean slope
2,6°
Water table
405cm
Forest
17%
Crops
52%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)