HydroBASINS lev08 watershed · #6080012870
Bassin de Rio da Barra
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 1 administrative regions : Porto Seguro
Sub-basin area
406,3km²
Upstream area
406,3km²
Discharge
0,62m³/s
Mean elev.
75m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 398.9 km²98.5% of basin
19 intersecting protected areas
Parque Nacional Pau Brasil
IUCN IIPark
172.58 km² overlap
Discovery Coast Atlantic Forest Reserves
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
105.30 km² overlap
Environmental Protection Area
31.84 km² overlap
Natural Heritage Private Reserve
4.01 km² overlap
Natural Heritage Private Reserve
3.57 km² overlap
Natural Heritage Private Reserve
2.65 km² overlap
Natural Heritage Private Reserve
2.28 km² overlap
Natural Heritage Private Reserve
1.44 km² overlap
Natural Heritage Private Reserve
1.44 km² overlap
10 more protected areassorted by overlap area
Natural Heritage Private Reserve
0.89 km² overlap
Natural Heritage Private Reserve
0.84 km² overlap
Natural Heritage Private Reserve
0.75 km² overlap
Natural Heritage Private Reserve
0.59 km² overlap
Wildlife Refuge
0.56 km² overlap
Natural Heritage Private Reserve
0.54 km² overlap
Natural Heritage Private Reserve
0.49 km² overlap
Natural Heritage Private Reserve
0.20 km² overlap
Natural Heritage Private Reserve
0.19 km² overlap
Natural Heritage Private Reserve
0.10 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 121 distinct species · 14 126 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Barra : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 33 interactions GloBI sur 4 types (connectance 6.2%, filtre Serrano α=0.2). 5 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°
24,1°C
Annual rain
1 458mm
Moisture idx (CMI)
0,04
Runoff
461mm/an
PET
1 401mm
AET
1 201mm
Mean slope
3,0°
Water table
168cm
Forest
62%
Crops
2%
Urban
2%
Protected
51%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)