HydroBASINS lev08 watershed · #7080824940
Bassin · #7080824940
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 : Rioverde, San Ciro de Acosta, Victoria, Xichú
Sub-basin area
403,7km²
Upstream area
7 480,3km²
Discharge
1,89m³/s
Mean elev.
1 359m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #7080824520769 km²
- Bassin · #708082449011 km²
4 dept-equivalent regions (GADM L2)
- 167.8 km²41.7% of basin
- 119.7 km²29.7% of basin
- San Ciro de AcostaSan Luis Potosí · México114.5 km²28.4% of basin
- 0.6 km²0.2% of basin
1 intersecting protected areas
Sierra Gorda de Guanajuato
IUCN IaBiosphere Reserve
287.29 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
473 distinct species · 2 977 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 55 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 · #7080824940 : 38 espèces reliées par 140 interactions GloBI sur 4 types (connectance 9.1%, filtre Serrano α=0.2). 18 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°
20,8°C
Annual rain
629mm
Moisture idx (CMI)
-0,65
Runoff
36mm/an
PET
1 794mm
AET
530mm
Mean slope
16,9°
Water table
819cm
Forest
39%
Crops
11%
Urban
0%
Protected
71%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)