HydroBASINS lev08 watershed · #7080005230
Bassin · #7080005230
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 2 administrative regions : Petatlán, Zihuatanejo de Azueta
Sub-basin area
350,7km²
Upstream area
350,7km²
Discharge
0,05m³/s
Mean elev.
101m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 249.3 km²71.3% of basin
- 79.8 km²22.8% of basin
2 intersecting protected areas
Vicente Guerrero
IUCN IINational Park
7.23 km² overlap
Hermenegildo Galeana
IUCN VIFlora and Fauna Protection Area
2.82 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 975 distinct species · 59 012 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 · #7080005230 : 17 espèces reliées par 28 interactions GloBI sur 3 types (connectance 8.0%, filtre Serrano α=0.2). 10 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°
27,1°C
Annual rain
1 035mm
Moisture idx (CMI)
-0,44
Runoff
254mm/an
PET
1 844mm
AET
856mm
Mean slope
5,7°
Water table
315cm
Forest
66%
Crops
34%
Urban
11%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)