HydroBASINS lev08 watershed · #6080834620
Bassin de Rio da Prata
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 11 administrative regions : André da Rocha, Guabiju, Ibiraiaras, Lagoa Vermelha, Nova Araçá +6
Sub-basin area
545,1km²
Upstream area
545,2km²
Discharge
16,16m³/s
Mean elev.
696m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
11 dept-equivalent regions (GADM L2)
- 138.4 km²25.4% of basin
- 111.1 km²20.4% of basin
- 89.1 km²16.4% of basin
- 65.0 km²11.9% of basin
- 57.1 km²10.5% of basin
- 27.1 km²5.0% of basin
- 22.6 km²4.1% of basin
- 19.3 km²3.5% of basin
3 moreFull L2 list
- Nova Araçá12.8 km² · 2.3%
- Nova Bassano1.1 km² · 0.2%
- Paraí0.8 km² · 0.1%
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
247 distinct species · 412 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 da Prata : 39 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 50 interactions GloBI sur 4 types (connectance 4.8%, 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°
17,2°C
Annual rain
1 777mm
Moisture idx (CMI)
0,29
Runoff
934mm/an
PET
1 259mm
AET
1 172mm
Mean slope
5,5°
Water table
240cm
Forest
18%
Crops
22%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)