HydroBASINS lev08 watershed · #6080971390
Bassin de Centinela
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 across 2 countries : Lago Argentino, Última Esperanza
Sub-basin area
4 291,9km²
Upstream area
4 291,9km²
Discharge
142,8m³/s
Mean elev.
729m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 4146.7 km²96.3% of basin
- 159.4 km²3.7% of basin
8 intersecting protected areas
Los Glaciares
IUCN IINational Park
1581.64 km² overlap
Los Glaciares National Park
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
1433.95 km² overlap
Península de Magallanes
IUCN VIProvincial Reserve and Park
454.77 km² overlap
Bernardo O'Higgins
IUCN Not ReportedNational Park
414.65 km² overlap
Los Glaciares
IUCN VINational Reserve
219.91 km² overlap
Isla Solitaria
IUCN VILimited Use Area Under Special Protection
21.00 km² overlap
Torres del Paine (RB)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
9.94 km² overlap
Torres del Paine
IUCN Not ReportedNational Park
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
899 distinct species · 113 261 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Centinela : 26 espèces reliées par 48 interactions GloBI sur 5 types (connectance 7.2%, filtre Serrano α=0.2). 11 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°
4,7°C
Annual rain
691mm
Moisture idx (CMI)
-0,04
Runoff
295mm/an
PET
640mm
AET
434mm
Mean slope
11,9°
Water table
471cm
Forest
19%
Crops
0%
Urban
0%
Protected
51%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)