HydroBASINS lev08 watershed · #7080004990
Bassin · #7080004990
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 : Acapulco de Juárez, Juan R. Escudero, San Marcos, Tecoanapa
Sub-basin area
936,5km²
Upstream area
7 559,8km²
Discharge
148,43m³/s
Mean elev.
264m
Administrative coverage
Hydrographic chain
▼ Drains into
Outlet (drains to ocean / endorheic)
▲ Receives from 3 basins
- Bassin · #70808599002253 km²
- Bassin · #7080859920392 km²
- Bassin · #708008613055 km²
4 dept-equivalent regions (GADM L2)
- 650.8 km²69.7% of basin
- 172.0 km²18.4% of basin
- 75.0 km²8.0% of basin
- 35.0 km²3.8% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 060 distinct species · 4 878 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 · #7080004990 : 29 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 31 interactions GloBI sur 4 types (connectance 4.9%, filtre Serrano α=0.2). 7 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°
27,7°C
Annual rain
1 237mm
Moisture idx (CMI)
-0,37
Runoff
608mm/an
PET
1 954mm
AET
957mm
Mean slope
7,9°
Water table
429cm
Forest
63%
Crops
29%
Urban
4%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)