HydroBASINS lev08 watershed · #7080831470
Bassin de Coria
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 10 administrative regions : Apaseo el Alto, Apaseo el Grande, Celaya, Comonfort, Cortazar +5
Sub-basin area
1 166,4km²
Upstream area
10 108,5km²
Discharge
10,46m³/s
Mean elev.
1 833m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 3 basins
- Bassin de río2027 km²
- Bassin de Rio Laja1554 km²
- Bassin de Rio Apaseo173 km²
10 dept-equivalent regions (GADM L2)
- 355.7 km²30.6% of basin
- Santa Cruz de Juventino RosasGuanajuato · México347.3 km²29.9% of basin
- 161.1 km²13.8% of basin
- 128.5 km²11.0% of basin
- 90.9 km²7.8% of basin
- 34.6 km²3.0% of basin
- 20.6 km²1.8% of basin
- Apaseo el GrandeGuanajuato · México17.5 km²1.5% of basin
2 moreFull L2 list
- Apaseo el Alto6.5 km² · 0.6%
- San Miguel de Allende0.4 km² · 0.0%
5 intersecting protected areas
Cerros El Culiacán y La Gavia
IUCN Not ReportedSustainable Use Area
91.81 km² overlap
Cerros de San Bartolome
IUCN Not ReportedMunicipal Park
34.65 km² overlap
Los Divisaderos
IUCN Not ReportedMunicipal Park
7.30 km² overlap
Cuenca Alta del Río Temascatío
IUCN Not ReportedSustainable Use Area
2.22 km² overlap
Las Fuentes
IUCN Not ReportedEcological Park
1.09 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 151 distinct species · 8 866 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 48 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 de Coria : 36 espèces reliées par 119 interactions GloBI sur 5 types (connectance 10.5%, filtre Serrano α=0.2). 12 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°
18,7°C
Annual rain
675mm
Moisture idx (CMI)
-0,60
Runoff
36mm/an
PET
1 689mm
AET
570mm
Mean slope
2,7°
Water table
284cm
Forest
50%
Crops
61%
Urban
17%
Protected
8%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)