HydroBASINS lev08 watershed · #6080870920
Bassin de Río Tacuarembó
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 5 administrative regions across 2 countries : Mataojo, NA, Sant'Ana do Livramento, Tranqueras
Sub-basin area
2 656,1km²
Upstream area
2 656,3km²
Discharge
50,78m³/s
Mean elev.
202m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 1374.2 km²51.8% of basin
- NA899.8 km²33.9% of basin
- 363.9 km²13.7% of basin
- 13.3 km²0.5% of basin
- 2.7 km²0.1% of basin
2 intersecting protected areas
Reserva de Biosfera Bioma Pampa
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
1022.22 km² overlap
Valle del Lunarejo
IUCN VProtected Landscape
287.13 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 135 distinct species · 37 786 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 Río Tacuarembó : 22 espèces reliées par 26 interactions GloBI sur 3 types (connectance 8.0%, filtre Serrano α=0.2). 4 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°
18,0°C
Annual rain
1 349mm
Moisture idx (CMI)
-0,05
Runoff
608mm/an
PET
1 416mm
AET
1 090mm
Mean slope
3,4°
Water table
171cm
Forest
9%
Crops
3%
Urban
0%
Protected
11%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)