HydroBASINS lev08 watershed · #7080858280
Bassin · #7080858280
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 5 administrative regions : Acatepec, Atlixtac, Chilapa de Álvarez, José Joaquín de Herrera, Quechultenango
Sub-basin area
259,5km²
Upstream area
259,7km²
Discharge
5,26m³/s
Mean elev.
1 288m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 90.1 km²34.8% of basin
- 89.9 km²34.8% of basin
- 75.6 km²29.2% of basin
- 2.7 km²1.1% of basin
- 0.3 km²0.1% of basin
1 intersecting protected areas
Voluntary Conservation Area
1.54 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
155 distinct species · 267 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 · #7080858280 : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 30 interactions GloBI sur 4 types (connectance 6.5%, filtre Serrano α=0.2). 8 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°
22,4°C
Annual rain
1 336mm
Moisture idx (CMI)
-0,25
Runoff
632mm/an
PET
1 792mm
AET
979mm
Mean slope
18,0°
Water table
643cm
Forest
72%
Crops
26%
Urban
5%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)