HydroBASINS lev08 watershed · #6080730230
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 4 administrative regions : Bela Vista, Bonito, Guia Lopes da Laguna, Jardim
Sub-basin area
1 376,1km²
Upstream area
1 376,1km²
Discharge
9,86m³/s
Mean elev.
325m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 948.9 km²69.1% of basin
- 406.9 km²29.6% of basin
- 16.2 km²1.2% of basin
- 0.4 km²0.0% of basin
3 intersecting protected areas
Park
58.90 km² overlap
Natural Heritage Private Reserve
2.92 km² overlap
Natural Heritage Private Reserve
0.29 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
808 distinct species · 15 571 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 : 23 espèces reliées par 43 interactions GloBI sur 3 types (connectance 8.7%, 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°
23,5°C
Annual rain
1 363mm
Moisture idx (CMI)
-0,18
Runoff
246mm/an
PET
1 659mm
AET
1 154mm
Mean slope
1,7°
Water table
199cm
Forest
9%
Crops
2%
Urban
0%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)