HydroBASINS lev08 watershed · #7080862280
Bassin · #7080862280
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 13 administrative regions : Alcozauca de Guerrero, Cochoapa el Grande, Coicoyán de las Flores, Constancia del Rosario, Mesones Hidalgo +8
Sub-basin area
1 119,1km²
Upstream area
1 119,1km²
Discharge
48,72m³/s
Mean elev.
1 249m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
13 dept-equivalent regions (GADM L2)
- 237.0 km²21.3% of basin
- 209.4 km²18.8% of basin
- 209.0 km²18.7% of basin
- 124.7 km²11.2% of basin
- 94.8 km²8.5% of basin
- 68.8 km²6.2% of basin
- 44.8 km²4.0% of basin
- 36.4 km²3.3% of basin
5 moreFull L2 list
- Cochoapa el Grande36.0 km² · 3.2%
- Putla Villa de Guerrero35.2 km² · 3.2%
- San Sebastián Tecomaxtlahuaca13.9 km² · 1.2%
- San Martín Peras4.4 km² · 0.4%
- Constancia del Rosario1.1 km² · 0.1%
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
783 distinct species · 2 357 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 12 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 · #7080862280 : 11 espèces reliées par 8 interactions GloBI sur 3 types (connectance 12.1%, filtre Serrano α=0.2). 1 bulle taxonomique (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°
21,7°C
Annual rain
1 596mm
Moisture idx (CMI)
-0,14
Runoff
1 193mm/an
PET
1 861mm
AET
1 051mm
Mean slope
18,3°
Water table
657cm
Forest
98%
Crops
13%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)