HydroBASINS lev08 watershed · #6080017660
Bassin de Arroyo Las Brusquitas
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 Alvarado, General Pueyrredón, Mar Chiquita
Sub-basin area
1 384,4km²
Upstream area
1 384,4km²
Discharge
0,16m³/s
Mean elev.
46m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- 941.9 km²68.0% of basin
- 380.3 km²27.4% of basin
- 42.0 km²3.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 993 distinct species · 96 022 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Brusquitas : 22 espèces reliées par 42 interactions GloBI sur 3 types (connectance 9.0%, filtre Serrano α=0.2). 9 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°
13,4°C
Annual rain
862mm
Moisture idx (CMI)
-0,21
Runoff
351mm/an
PET
1 098mm
AET
733mm
Mean slope
0,9°
Water table
64cm
Forest
6%
Crops
52%
Urban
14%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)