HydroBASINS lev08 watershed · #7080005740
Bassin de Las Pilas
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 : Colima, Coquimatlán, Ixtlahuacán, Tecomán
Sub-basin area
587,7km²
Upstream area
587,7km²
Discharge
0,31m³/s
Mean elev.
146m
Administrative coverage
4 dept-equivalent regions (GADM L2)
- 525.9 km²89.8% of basin
- IxtlahuacánColima · México46.9 km²8.0% of basin
- CoquimatlánColima · México6.4 km²1.1% of basin
- 0.1 km²0.0% of basin
1 intersecting protected areas
Santuario Playa Boca de Apiza-El Chupadero-El Tecuanillo
IUCN Not ReportedWetland of International Importance (Ramsar Site)
3.56 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 101 distinct species · 7 480 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Las Pilas : 25 espèces reliées par 36 interactions GloBI sur 4 types (connectance 6.4%, filtre Serrano α=0.2). 9 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
817mm
Moisture idx (CMI)
-0,56
Runoff
253mm/an
PET
1 841mm
AET
689mm
Mean slope
5,6°
Water table
238cm
Forest
19%
Crops
53%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)