HydroBASINS lev08 watershed · #6080016260
Bassin de Arroyo Solís Grande
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 9 administrative regions : La Floresta, Migues, Montes, NA, Pan de Azúcar +4
Sub-basin area
1 351,2km²
Upstream area
1 351,2km²
Discharge
30,65m³/s
Mean elev.
89m
Administrative coverage
9 dept-equivalent regions (GADM L2)
- 596.0 km²44.1% of basin
- 223.8 km²16.6% of basin
- 182.9 km²13.5% of basin
- Solís GrandeMaldonado · Uruguay171.3 km²12.7% of basin
- 100.7 km²7.5% of basin
- 53.5 km²4.0% of basin
- Pan de AzúcarMaldonado · Uruguay19.3 km²1.4% of basin
- La FlorestaCanelones · Uruguay2.7 km²0.2% of basin
1 moreFull L2 list
- Tala0.7 km² · 0.1%
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
696 distinct species · 16 247 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 Arroyo Solís Grande : 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°
16,8°C
Annual rain
1 174mm
Moisture idx (CMI)
-0,03
Runoff
641mm/an
PET
1 209mm
AET
920mm
Mean slope
2,5°
Water table
122cm
Forest
31%
Crops
3%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)