HydroBASINS lev08 watershed · #7080004840
Bassin · #7080004840
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 11 administrative regions : Acatepec, Ayutla de los Libres, Azoyú, Copala, Cuautepec +6
Sub-basin area
1 112,4km²
Upstream area
1 112,5km²
Discharge
37,94m³/s
Mean elev.
596m
Administrative coverage
11 dept-equivalent regions (GADM L2)
- 740.9 km²66.8% of basin
- 139.1 km²12.6% of basin
- 111.9 km²10.1% of basin
- 45.7 km²4.1% of basin
- 42.0 km²3.8% of basin
- 17.2 km²1.6% of basin
- 9.5 km²0.9% of basin
- 1.8 km²0.2% of basin
6 intersecting protected areas
Voluntary Conservation Area
51.80 km² overlap
Voluntary Conservation Area
23.82 km² overlap
Voluntary Conservation Area
1.88 km² overlap
El Tecolote
IUCN VIVoluntary Conservation Area
0.70 km² overlap
Voluntary Conservation Area
0.19 km² overlap
Voluntary Conservation Area
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 038 distinct species · 5 236 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 · #7080004840 : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 62 interactions GloBI sur 5 types (connectance 7.6%, filtre Serrano α=0.2). 15 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°
25,9°C
Annual rain
1 711mm
Moisture idx (CMI)
-0,13
Runoff
1 040mm/an
PET
1 974mm
AET
1 091mm
Mean slope
10,3°
Water table
411cm
Forest
78%
Crops
34%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)