HydroBASINS lev08 watershed · #6080484580
Bassin de Riacho do Recife
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 5 administrative regions : Itaguaçu da Bahia, João Dourado, Jussara, Sento Sé, São Gabriel
Sub-basin area
2 411,9km²
Upstream area
2 411,9km²
Discharge
2,59m³/s
Mean elev.
514m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 1036.0 km²43.1% of basin
- 605.0 km²25.2% of basin
- 425.9 km²17.7% of basin
- 298.7 km²12.4% of basin
- 36.5 km²1.5% of basin
1 intersecting protected areas
Environmental Protection Area
251.95 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
101 distinct species · 173 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 8 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 Riacho do Recife : 7 espèces reliées par 7 interactions GloBI sur 4 types (connectance 25.0%, filtre Serrano α=0.2). 1 bulle taxonomique (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°
24,8°C
Annual rain
594mm
Moisture idx (CMI)
-0,68
Runoff
34mm/an
PET
1 850mm
AET
500mm
Mean slope
0,4°
Water table
51cm
Forest
5%
Crops
15%
Urban
0%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)