HydroBASINS lev08 watershed · #6080584900
Bassin de Rio Borecaia
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 : Nova Nazaré, Água Boa
Sub-basin area
843,3km²
Upstream area
1 451,1km²
Discharge
22,39m³/s
Mean elev.
280m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Carrapato394 km²
- Bassin de Rio Carrapato214 km²
2 dept-equivalent regions (GADM L2)
- 561.6 km²66.8% of basin
- 278.6 km²33.2% of basin
1 intersecting protected areas
Areões
IUCN Not ReportedIndigenous Area
262.48 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
356 distinct species · 755 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 20 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 Borecaia : 20 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 12 interactions GloBI sur 4 types (connectance 6.3%, 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°
25,4°C
Annual rain
1 507mm
Moisture idx (CMI)
-0,20
Runoff
503mm/an
PET
1 874mm
AET
1 208mm
Mean slope
1,0°
Water table
47cm
Forest
36%
Crops
3%
Urban
0%
Protected
31%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)