HydroBASINS lev08 watershed · #6080909560
Bassin de Arroyo Las Flores
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 Alvear, Las Flores, Saladillo
Sub-basin area
143,7km²
Upstream area
12 210,6km²
Discharge
113,53m³/s
Mean elev.
39m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Canal 11697 km²
- Bassin de Arroyo Las Flores258 km²
3 dept-equivalent regions (GADM L2)
- 54.5 km²38.0% of basin
- 49.7 km²34.6% of basin
- 39.4 km²27.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
88 distinct species · 118 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 de Arroyo Las Flores : 25 espèces reliées par 33 interactions GloBI sur 4 types (connectance 7.1%, 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°
15,5°C
Annual rain
963mm
Moisture idx (CMI)
-0,28
Runoff
182mm/an
PET
1 343mm
AET
817mm
Mean slope
0,0°
Water table
3cm
Forest
0%
Crops
33%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)