HydroBASINS lev08 watershed · #6080813970
Bassin de Arroyo Aguapey
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 : Coronel Bogado, General Artigas, San Cosme y Damián
Sub-basin area
419,8km²
Upstream area
1 777,5km²
Discharge
17,21m³/s
Mean elev.
97m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #6080810770175 km²
- Bassin · #608081080030 km²
3 dept-equivalent regions (GADM L2)
- 237.8 km²56.8% of basin
- 140.2 km²33.5% of basin
- 41.0 km²9.8% of basin
1 intersecting protected areas
Arroyo Aguapey
IUCN IVNatural Reserve
95.58 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
394 distinct species · 6 225 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 de Arroyo Aguapey : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 21 interactions GloBI sur 3 types (connectance 8.3%, filtre Serrano α=0.2). 3 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°
21,7°C
Annual rain
1 758mm
Moisture idx (CMI)
0,12
Runoff
335mm/an
PET
1 545mm
AET
1 343mm
Mean slope
0,8°
Water table
67cm
Forest
15%
Crops
9%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)