HydroBASINS lev08 watershed · #6080845950
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 5 administrative regions : Bom Retiro do Sul, General Câmara, Taquari, Vale Verde, Venâncio Aires
Sub-basin area
110,5km²
Upstream area
24 662,5km²
Discharge
649,76m³/s
Mean elev.
31m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Arroio Sampaio824 km²
- Bassin de Arroio Castelhano581 km²
5 dept-equivalent regions (GADM L2)
- 71.1 km²64.4% of basin
- 28.2 km²25.5% of basin
- 6.9 km²6.2% of basin
- 3.6 km²3.3% of basin
- 0.6 km²0.5% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
140 distinct species · 292 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 44 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 : 42 espèces reliées par 34 interactions GloBI sur 4 types (connectance 3.6%, filtre Serrano α=0.2). 2 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°
19,7°C
Annual rain
1 308mm
Moisture idx (CMI)
0,00
Runoff
696mm/an
PET
1 311mm
AET
1 104mm
Mean slope
1,5°
Water table
63cm
Forest
11%
Crops
31%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)