HydroBASINS lev08 watershed · #6080025380
Bassin de Río Melimoyu
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 : Aysén
Sub-basin area
399,7km²
Upstream area
399,7km²
Discharge
37,57m³/s
Mean elev.
672m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 400.3 km²99.9% of basin
1 intersecting protected areas
Melimoyu
IUCN Not ReportedNational Park
106.27 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
262 distinct species · 999 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 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 Melimoyu : 40 espèces reliées par 35 interactions GloBI sur 6 types (connectance 3.9%, filtre Serrano α=0.2). 3 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°
6,8°C
Annual rain
2 350mm
Moisture idx (CMI)
0,70
Runoff
3 118mm/an
PET
685mm
AET
682mm
Mean slope
20,3°
Water table
648cm
Forest
80%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)