HydroBASINS lev08 watershed · #7080849890
Bassin · #7080849890
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 4 administrative regions : Arcelia, General Canuto A. Neri, Teloloapan, Tlalchapa
Sub-basin area
165,6km²
Upstream area
2 280km²
Discharge
28,12m³/s
Mean elev.
717m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río Poliutla480 km²
- Bassin · #7080849760417 km²
4 dept-equivalent regions (GADM L2)
- 152.8 km²92.6% of basin
- 10.0 km²6.1% of basin
- 1.3 km²0.8% of basin
- 0.9 km²0.6% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
151 distinct species · 424 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 47 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 · #7080849890 : 39 espèces reliées par 74 interactions GloBI sur 4 types (connectance 6.8%, 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°
26,0°C
Annual rain
1 144mm
Moisture idx (CMI)
-0,41
Runoff
308mm/an
PET
1 952mm
AET
914mm
Mean slope
11,5°
Water table
470cm
Forest
42%
Crops
25%
Urban
5%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)