HydroBASINS lev08 watershed · #6080041070
Bassin · #6080041070
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 3 administrative regions : General Roca, Rancul, Realicó
Sub-basin area
2 766,5km²
Upstream area
2 767km²
Discharge
0m³/s
Mean elev.
213m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- 1390.4 km²50.3% of basin
- 1136.9 km²41.1% of basin
- 239.1 km²8.6% of basin
1 intersecting protected areas
Estancia Ralicó
IUCN VINature Forest Reserve
3.66 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
357 distinct species · 2 584 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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 · #6080041070 : 12 espèces reliées par 42 interactions GloBI sur 4 types (connectance 14.0%, filtre Serrano α=0.2). 13 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°
16,5°C
Annual rain
619mm
Moisture idx (CMI)
-0,58
Runoff
4mm/an
PET
1 491mm
AET
524mm
Mean slope
0,1°
Water table
41cm
Forest
1%
Crops
57%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)