HydroBASINS lev08 watershed · #6080386940
Bassin de Riacho Capim Verde
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 19 administrative regions : Aguiar, Bonito de Santa Fé, Cajazeirinhas, Carrapateira, Catingueira +14
Sub-basin area
2 074,2km²
Upstream area
9 207,2km²
Discharge
42,34m³/s
Mean elev.
328m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Riacho Bom Jesus2319 km²
- Bassin de Rio Piancó451 km²
19 dept-equivalent regions (GADM L2)
- 369.9 km²17.9% of basin
- 347.5 km²16.8% of basin
- 281.7 km²13.6% of basin
- 274.3 km²13.3% of basin
- 191.7 km²9.3% of basin
- 115.7 km²5.6% of basin
- 92.6 km²4.5% of basin
- 85.4 km²4.1% of basin
11 moreFull L2 list
- São José de Piranhas69.8 km² · 3.4%
- Piancó68.4 km² · 3.3%
- Emas65.5 km² · 3.2%
- Serra Grande60.4 km² · 2.9%
- Carrapateira15.1 km² · 0.7%
- Condado13.9 km² · 0.7%
- São José da Lagoa Tapada12.5 km² · 0.6%
- São Domingos0.5 km² · 0.0%
- Bonito de Santa Fé0.3 km² · 0.0%
- Catingueira0.1 km² · 0.0%
- Nazarezinho0.0 km² · 0.0%
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
446 distinct species · 1 286 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 Capim Verde : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 23 interactions GloBI sur 5 types (connectance 6.6%, filtre Serrano α=0.2). 3 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°
25,5°C
Annual rain
909mm
Moisture idx (CMI)
-0,46
Runoff
126mm/an
PET
1 692mm
AET
762mm
Mean slope
4,3°
Water table
204cm
Forest
65%
Crops
8%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)