HydroBASINS lev08 watershed · #7080851700
Bassin de Río Mixteco
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 10 administrative regions : Acatlán, Ahuehuetitla, Axutla, Chiautla, Chila de la Sal +5
Sub-basin area
478,2km²
Upstream area
11 147km²
Discharge
175,73m³/s
Mean elev.
1 176m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río Mixteco2113 km²
- Bassin de Río Mixteco391 km²
10 dept-equivalent regions (GADM L2)
- 152.9 km²32.1% of basin
- 96.7 km²20.3% of basin
- 81.7 km²17.1% of basin
- AhuehuetitlaPuebla · México57.7 km²12.1% of basin
- TecomatlánPuebla · México40.4 km²8.5% of basin
- AcatlánPuebla · México20.6 km²4.3% of basin
- TehuitzingoPuebla · México14.6 km²3.1% of basin
- Chila de la SalPuebla · México11.6 km²2.4% of basin
2 moreFull L2 list
- Chiautla0.2 km² · 0.0%
- San Pablo Anicano0.2 km² · 0.0%
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
526 distinct species · 1 470 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 de Río Mixteco : 25 espèces reliées par 60 interactions GloBI sur 4 types (connectance 9.5%, filtre Serrano α=0.2). 11 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°
23,9°C
Annual rain
902mm
Moisture idx (CMI)
-0,55
Runoff
194mm/an
PET
2 022mm
AET
763mm
Mean slope
10,6°
Water table
551cm
Forest
84%
Crops
12%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)