HydroBASINS lev08 watershed · #6080016300
Bassin de Arroyo Pando
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 13 administrative regions : Barros Blancos, Ciudad de la Costa, Colonia Nicolich, Empalme Olmos, Pando +8
Sub-basin area
773,7km²
Upstream area
773,7km²
Discharge
15,08m³/s
Mean elev.
39m
Administrative coverage
13 dept-equivalent regions (GADM L2)
- 205.3 km²26.5% of basin
- San JacintoCanelones · Uruguay149.3 km²19.3% of basin
- 114.4 km²14.8% of basin
- Empalme OlmosCanelones · Uruguay86.9 km²11.2% of basin
- Santa RosaCanelones · Uruguay75.6 km²9.8% of basin
- San BautistaCanelones · Uruguay49.2 km²6.4% of basin
- Ciudad de la CostaCanelones · Uruguay24.1 km²3.1% of basin
- 20.8 km²2.7% of basin
5 moreFull L2 list
- Suárez20.2 km² · 2.6%
- Barros Blancos14.1 km² · 1.8%
- Colonia Nicolich7.5 km² · 1.0%
- Toledo5.3 km² · 0.7%
- Tala0.7 km² · 0.1%
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
892 distinct species · 16 536 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Pando : 33 espèces reliées par 40 interactions GloBI sur 3 types (connectance 5.7%, filtre Serrano α=0.2). 5 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°
16,7°C
Annual rain
1 108mm
Moisture idx (CMI)
-0,09
Runoff
620mm/an
PET
1 218mm
AET
908mm
Mean slope
1,1°
Water table
60cm
Forest
11%
Crops
16%
Urban
9%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)