HydroBASINS lev08 watershed · #6080838900
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 13 administrative regions : Bento Gonçalves, Boa Vista do Sul, Carlos Barbosa, Coronel Pilar, Cotiporã +8
Sub-basin area
499,8km²
Upstream area
15 983,2km²
Discharge
436,5m³/s
Mean elev.
406m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Carreiro2565 km²
- Bassin de Rio das Antas868 km²
13 dept-equivalent regions (GADM L2)
- 128.3 km²25.7% of basin
- 97.3 km²19.5% of basin
- 72.3 km²14.5% of basin
- 43.9 km²8.8% of basin
- 43.7 km²8.8% of basin
- 40.4 km²8.1% of basin
- 37.0 km²7.4% of basin
- 22.7 km²4.5% of basin
5 moreFull L2 list
- Bento Gonçalves6.7 km² · 1.3%
- Carlos Barbosa3.6 km² · 0.7%
- Cotiporã3.2 km² · 0.6%
- Farroupilha0.0 km² · 0.0%
- Boa Vista do Sul0.0 km² · 0.0%
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
532 distinct species · 1 488 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 Rio Taquari : 33 espèces reliées par 34 interactions GloBI sur 3 types (connectance 4.8%, 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°
18,2°C
Annual rain
1 580mm
Moisture idx (CMI)
0,19
Runoff
683mm/an
PET
1 275mm
AET
1 160mm
Mean slope
12,0°
Water table
461cm
Forest
72%
Crops
42%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)