HydroBASINS lev08 watershed · #6080869140
Bassin de Río Uruguay
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 across 2 countries : Chapicuy, Concordia, NA
Sub-basin area
119,2km²
Upstream area
247 817,3km²
Discharge
6 048,75m³/s
Mean elev.
34m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Arroyo Yuquerí Chico472 km²
- Bassin de Río Daymán430 km²
3 dept-equivalent regions (GADM L2)
- 86.8 km²72.9% of basin
- 32.3 km²27.1% of basin
- 0.0 km²0.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
290 distinct species · 3 226 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 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 Río Uruguay : 36 espèces reliées par 44 interactions GloBI sur 4 types (connectance 4.9%, 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°
18,4°C
Annual rain
1 266mm
Moisture idx (CMI)
-0,12
Runoff
520mm/an
PET
1 440mm
AET
1 072mm
Mean slope
1,4°
Water table
194cm
Forest
7%
Crops
11%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)