HydroBASINS lev08 watershed · #6080036500
Bassin · #6080036500
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 : Antártica Chilena, Tierra del Fuego
Sub-basin area
5 987,6km²
Upstream area
5 987,6km²
Discharge
2,76m³/s
Mean elev.
342m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 2659.4 km²44.2% of basin
- 2615.8 km²43.5% of basin
3 intersecting protected areas
Cabo de Hornos (RB)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
6002.06 km² overlap
Alberto DAgostini
IUCN Not ReportedNational Park
5316.66 km² overlap
Seno Almirantazgo
IUCN Not ReportedMultiple Use Conservation Area
45.82 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
411 distinct species · 2 881 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 · #6080036500 : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 22 interactions GloBI sur 3 types (connectance 3.7%, filtre Serrano α=0.2). 2 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°
4,1°C
Annual rain
1 209mm
Moisture idx (CMI)
0,58
Runoff
509mm/an
PET
490mm
AET
480mm
Mean slope
18,0°
Water table
650cm
Forest
17%
Crops
0%
Urban
0%
Protected
77%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)