HydroBASINS lev08 watershed · #7080004860
Bassin · #7080004860
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, Ayutla de los Libres, Copala, Cuautepec, San Luis Acatlán
Sub-basin area
482,9km²
Upstream area
482,9km²
Discharge
15,22m³/s
Mean elev.
691m
Administrative coverage
5 dept-equivalent regions (GADM L2)
- 192.7 km²40.0% of basin
- 124.1 km²25.8% of basin
- 111.4 km²23.1% of basin
- 53.1 km²11.0% of basin
- 0.0 km²0.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
329 distinct species · 817 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 · #7080004860 : 29 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 59 interactions GloBI sur 4 types (connectance 8.4%, 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°
25,5°C
Annual rain
1 791mm
Moisture idx (CMI)
-0,08
Runoff
974mm/an
PET
1 939mm
AET
1 095mm
Mean slope
10,3°
Water table
433cm
Forest
64%
Crops
23%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)