HydroBASINS lev08 watershed · #6080544270
Bassin de Rio Pojuca
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 10 administrative regions : Alagoinhas, Amélia Rodrigues, Aramari, Catu, Conceição do Jacuípe +5
Sub-basin area
729km²
Upstream area
3 217km²
Discharge
30,25m³/s
Mean elev.
141m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #6080542690513 km²
- Bassin de Rio Pojuca162 km²
10 dept-equivalent regions (GADM L2)
- 231.3 km²31.8% of basin
- 138.8 km²19.1% of basin
- 131.3 km²18.1% of basin
- 77.4 km²10.7% of basin
- 71.2 km²9.8% of basin
- 28.6 km²3.9% of basin
- 24.5 km²3.4% of basin
- 11.4 km²1.6% of basin
2 moreFull L2 list
- Conceição do Jacuípe7.9 km² · 1.1%
- Mata de São João3.7 km² · 0.5%
1 intersecting protected areas
Natural Heritage Private Reserve
0.37 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
497 distinct species · 5 456 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Pojuca : 26 espèces reliées par 41 interactions GloBI sur 4 types (connectance 7.3%, filtre Serrano α=0.2). 8 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°
23,8°C
Annual rain
1 472mm
Moisture idx (CMI)
-0,02
Runoff
471mm/an
PET
1 496mm
AET
1 115mm
Mean slope
5,1°
Water table
255cm
Forest
6%
Crops
4%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)