HydroBASINS lev08 watershed · #7080074760
Bassin de río
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 : Doctor Mora, Dolores Hidalgo Cuna de la Indep, El Marqués, Querétaro, San Diego de la Unión +5
Sub-basin area
2 027,2km²
Upstream area
2 027,2km²
Discharge
1,01m³/s
Mean elev.
2 125m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
10 dept-equivalent regions (GADM L2)
- San Luis de la PazGuanajuato · México831.6 km²41.1% of basin
- San José IturbideGuanajuato · México494.3 km²24.5% of basin
- San Miguel de AllendeGuanajuato · México375.0 km²18.6% of basin
- Doctor MoraGuanajuato · México214.1 km²10.6% of basin
- Dolores Hidalgo Cuna de la IndepGuanajuato · México66.4 km²3.3% of basin
- San Diego de la UniónGuanajuato · México32.8 km²1.6% of basin
- 3.9 km²0.2% of basin
- Tierra BlancaGuanajuato · México2.4 km²0.1% of basin
2 moreFull L2 list
- El Marqués1.0 km² · 0.0%
- Victoria0.0 km² · 0.0%
2 intersecting protected areas
Sierra Gorda de Guanajuato
IUCN IaBiosphere Reserve
1.92 km² overlap
Pinal del Zamorano
IUCN Not ReportedConservation Reserve
0.81 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 782 distinct species · 13 931 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 51 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 río : 42 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 108 interactions GloBI sur 5 types (connectance 8.5%, 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°
17,0°C
Annual rain
499mm
Moisture idx (CMI)
-0,69
Runoff
16mm/an
PET
1 606mm
AET
421mm
Mean slope
3,6°
Water table
555cm
Forest
23%
Crops
47%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)