HydroBASINS lev08 watershed · #6080316010
Bassin de Riacho do Cedro
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 9 administrative regions : Aracoiaba, Aratuba, Barreira, Baturité, Capistrano +4
Sub-basin area
588,5km²
Upstream area
588,6km²
Discharge
3,07m³/s
Mean elev.
374m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
9 dept-equivalent regions (GADM L2)
- 208.9 km²35.6% of basin
- 126.8 km²21.6% of basin
- 73.2 km²12.5% of basin
- 60.8 km²10.4% of basin
- 41.7 km²7.1% of basin
- 34.9 km²6.0% of basin
- 23.8 km²4.1% of basin
- 9.6 km²1.6% of basin
1 moreFull L2 list
- Barreira6.4 km² · 1.1%
5 intersecting protected areas
Environmental Protection Area
139.39 km² overlap
Natural Heritage Private Reserve
0.76 km² overlap
Natural Heritage Private Reserve
0.56 km² overlap
Natural Heritage Private Reserve
0.33 km² overlap
Natural Heritage Private Reserve
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 136 distinct species · 45 908 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Cedro : 24 espèces reliées par 30 interactions GloBI sur 3 types (connectance 7.9%, filtre Serrano α=0.2). 4 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°
24,2°C
Annual rain
1 249mm
Moisture idx (CMI)
-0,17
Runoff
167mm/an
PET
1 518mm
AET
890mm
Mean slope
8,5°
Water table
435cm
Forest
80%
Crops
41%
Urban
5%
Protected
24%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)