HydroBASINS lev08 watershed · #6080755240
Bassin de Rio Tibagi
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 : Primeiro de Maio, Rancho Alegre, Sertaneja, Sertanópolis
Sub-basin area
427,2km²
Upstream area
24 892,9km²
Discharge
467,18m³/s
Mean elev.
379m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Tibagi2597 km²
- Bassin de Rio Congonhas1472 km²
4 dept-equivalent regions (GADM L2)
- 186.9 km²43.9% of basin
- 128.0 km²30.0% of basin
- 111.2 km²26.1% of basin
- 0.0 km²0.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
373 distinct species · 4 492 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Tibagi : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 53 interactions GloBI sur 2 types (connectance 8.0%, filtre Serrano α=0.2). 7 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°
22,0°C
Annual rain
1 285mm
Moisture idx (CMI)
-0,21
Runoff
277mm/an
PET
1 628mm
AET
1 088mm
Mean slope
2,8°
Water table
221cm
Forest
5%
Crops
79%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)