HydroBASINS lev08 watershed · #6080020100
Bassin · #6080020100
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 : Florentino Ameghino
Sub-basin area
1 287,6km²
Upstream area
1 287,6km²
Discharge
0m³/s
Mean elev.
230m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 1273.7 km²98.7% of basin
2 intersecting protected areas
Patagonia Azul
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
1290.19 km² overlap
Punta Tombo
IUCN IVTourist Nature Reserve
2.09 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
176 distinct species · 1 895 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 · #6080020100 : 24 espèces reliées par 30 interactions GloBI sur 3 types (connectance 6.5%, 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°
12,1°C
Annual rain
182mm
Moisture idx (CMI)
-0,82
Runoff
6mm/an
PET
1 037mm
AET
164mm
Mean slope
1,1°
Water table
527cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)