HydroBASINS lev08 watershed · #7080856860
Bassin · #7080856860
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 6 administrative regions : Alcozauca de Guerrero, Alpoyeca, San Mateo Nejápam, Tlalixtaquilla de Maldonado, Tlapa de Comonfort +1
Sub-basin area
117,2km²
Upstream area
1 187,8km²
Discharge
33,81m³/s
Mean elev.
1 378m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #7080856950813 km²
- Bassin · #7080857050257 km²
6 dept-equivalent regions (GADM L2)
- 57.6 km²49.3% of basin
- 31.9 km²27.3% of basin
- 16.5 km²14.1% of basin
- 8.2 km²7.1% of basin
- 1.8 km²1.5% of basin
- 0.8 km²0.7% of basin
1 intersecting protected areas
Voluntary Conservation Area
4.80 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
240 distinct species · 434 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 · #7080856860 : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 3 types (connectance 8.0%, filtre Serrano α=0.2). 6 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°
21,3°C
Annual rain
848mm
Moisture idx (CMI)
-0,53
Runoff
708mm/an
PET
1 807mm
AET
715mm
Mean slope
15,4°
Water table
648cm
Forest
97%
Crops
16%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)