HydroBASINS lev08 watershed · #6080036080
Bassin de Río Douglas
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 : Antártica Chilena
Sub-basin area
2 675,3km²
Upstream area
2 675,3km²
Discharge
1,11m³/s
Mean elev.
252m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 2563.1 km²95.4% of basin
1 intersecting protected areas
Cabo de Hornos (RB)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
2683.43 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 604 distinct species · 36 955 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Douglas : 32 espèces reliées par 41 interactions GloBI sur 6 types (connectance 4.8%, 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°
4,4°C
Annual rain
603mm
Moisture idx (CMI)
0,09
Runoff
420mm/an
PET
538mm
AET
434mm
Mean slope
7,7°
Water table
321cm
Forest
51%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)