HydroBASINS lev08 watershed · #6080818650
Bassin de Rio Canoas
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 7 administrative regions : Abdon Batista, Anita Garibaldi, Campo Belo do Sul, Campos Novos, Celso Ramos +2
Sub-basin area
666km²
Upstream area
13 631,3km²
Discharge
271,8m³/s
Mean elev.
821m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Caveiras2429 km²
- Bassin de Rio Canoas809 km²
7 dept-equivalent regions (GADM L2)
- 291.6 km²43.9% of basin
- 189.4 km²28.5% of basin
- 127.9 km²19.2% of basin
- 26.9 km²4.0% of basin
- 15.7 km²2.4% of basin
- 13.5 km²2.0% of basin
- 0.0 km²0.0% of basin
1 intersecting protected areas
Parque Estadual Rio Canoas
IUCN IIPark
9.08 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
698 distinct species · 4 392 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Canoas : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 46 interactions GloBI sur 4 types (connectance 8.2%, filtre Serrano α=0.2). 9 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°
16,4°C
Annual rain
1 710mm
Moisture idx (CMI)
0,24
Runoff
874mm/an
PET
1 293mm
AET
1 197mm
Mean slope
8,4°
Water table
343cm
Forest
35%
Crops
21%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)