HydroBASINS lev08 watershed · #6080039820
Bassin de Río Coihuín
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 1 administrative regions : Chiloé
Sub-basin area
855km²
Upstream area
855,1km²
Discharge
37,37m³/s
Mean elev.
184m
Administrative coverage
3 intersecting protected areas
Lagos Huillinco y Cucao
IUCN Not ReportedNature Sanctuary
29.95 km² overlap
Chiloé
IUCN Not ReportedNational Park
19.50 km² overlap
Turberas de Púlpito
IUCN Not ReportedNature Sanctuary
2.43 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
692 distinct species · 12 855 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 de Río Coihuín : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 39 interactions GloBI sur 5 types (connectance 5.9%, 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°
9,9°C
Annual rain
2 045mm
Moisture idx (CMI)
0,68
Runoff
1 396mm/an
PET
646mm
AET
628mm
Mean slope
5,9°
Water table
346cm
Forest
76%
Crops
2%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)