HydroBASINS lev08 watershed · #6080009540
Bassin de Rio
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 2 administrative regions : Humberto de Campos, Primeira Cruz
Sub-basin area
236,6km²
Upstream area
237,2km²
Discharge
7,68m³/s
Mean elev.
5m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 210.8 km²89.5% of basin
- 0.1 km²0.1% of basin
3 intersecting protected areas
Environmental Protection Area
229.81 km² overlap
Wetland of International Importance (Ramsar Site)
194.26 km² overlap
Extractive Reserve
187.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
20 distinct species · 35 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 4 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 : 4 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 2 interactions GloBI sur 2 types (connectance 33.3%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
27,2°C
Annual rain
1 747mm
Moisture idx (CMI)
0,09
Runoff
1 036mm/an
PET
1 594mm
AET
1 052mm
Mean slope
0,5°
Water table
9cm
Forest
87%
Crops
1%
Urban
0%
Protected
87%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)