HydroBASINS lev08 watershed · #6080011710
Bassin de Rio Jequiá
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 13 administrative regions : Anadia, Belém, Boca da Mata, Campo Alegre, Coruripe +8
Sub-basin area
845,9km²
Upstream area
845,9km²
Discharge
12,17m³/s
Mean elev.
146m
Administrative coverage
13 dept-equivalent regions (GADM L2)
- 286.2 km²34.0% of basin
- 216.7 km²25.7% of basin
- 130.6 km²15.5% of basin
- 94.0 km²11.2% of basin
- 46.0 km²5.5% of basin
- 22.2 km²2.6% of basin
- 21.6 km²2.6% of basin
- 17.7 km²2.1% of basin
5 moreFull L2 list
- Roteiro4.7 km² · 0.6%
- Junqueiro1.6 km² · 0.2%
- Boca da Mata0.8 km² · 0.1%
- Teotônio Vilela0.4 km² · 0.0%
- Coruripe0.0 km² · 0.0%
5 intersecting protected areas
Extractive Reserve
19.14 km² overlap
Natural Heritage Private Reserve
6.30 km² overlap
Natural Heritage Private Reserve
3.64 km² overlap
Natural Heritage Private Reserve
2.51 km² overlap
Natural Heritage Private Reserve
2.35 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
927 distinct species · 1 732 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 15 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 Jequiá : 14 espèces reliées par 13 interactions GloBI sur 2 types (connectance 12.4%, 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°
24,0°C
Annual rain
1 190mm
Moisture idx (CMI)
-0,17
Runoff
437mm/an
PET
1 444mm
AET
900mm
Mean slope
2,6°
Water table
236cm
Forest
4%
Crops
57%
Urban
1%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)