HydroBASINS lev08 watershed · #6080842600
Bassin de Rio Taquari
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 4 administrative regions : Arroio do Meio, Colinas, Estrela, Lajeado
Sub-basin area
24,6km²
Upstream area
22 569,4km²
Discharge
604,72m³/s
Mean elev.
42m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Arroio Jacaré1196 km²
- Bassin de Rio Forqueta41 km²
4 dept-equivalent regions (GADM L2)
- 12.6 km²51.1% of basin
- 10.8 km²43.7% of basin
- Colinas1.3 km²5.1% of basin
- 0.0 km²0.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
228 distinct species · 286 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 46 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 Rio Taquari : 34 espèces reliées par 81 interactions GloBI sur 5 types (connectance 6.9%, filtre Serrano α=0.2). 15 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°
19,8°C
Annual rain
1 334mm
Moisture idx (CMI)
0,01
Runoff
642mm/an
PET
1 322mm
AET
1 127mm
Mean slope
2,3°
Water table
102cm
Forest
21%
Crops
41%
Urban
20%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)