HydroBASINS lev08 watershed · #6080020860
Bassin · #6080020860
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 : Deseado
Sub-basin area
490km²
Upstream area
490km²
Discharge
0,41m³/s
Mean elev.
64m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 491.2 km²100.0% of basin
2 intersecting protected areas
Cabo Blanco
IUCN IVIntangible Nature Reserve
2.10 km² overlap
Monte Loayza
IUCN Not ReportedProvincial Reserve
0.96 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
84 distinct species · 184 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 22 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 · #6080020860 : 18 espèces reliées par 28 interactions GloBI sur 2 types (connectance 10.1%, filtre Serrano α=0.2). 6 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°
10,2°C
Annual rain
168mm
Moisture idx (CMI)
-0,79
Runoff
60mm/an
PET
796mm
AET
166mm
Mean slope
1,3°
Water table
474cm
Forest
1%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)