HydroBASINS lev08 watershed · #6080058970
Bassin de Río Aragua
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 12 administrative regions : Bolívar, Carlos Arevalo, Francisco Linares, José Angel Lamas, José Félix Ribas +7
Sub-basin area
693,6km²
Upstream area
693,6km²
Discharge
5,14m³/s
Mean elev.
804m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
12 dept-equivalent regions (GADM L2)
- 196.3 km²28.4% of basin
- 122.9 km²17.8% of basin
- 76.4 km²11.1% of basin
- 67.8 km²9.8% of basin
- 61.2 km²8.9% of basin
- 52.8 km²7.6% of basin
- 43.0 km²6.2% of basin
- 34.3 km²5.0% of basin
4 moreFull L2 list
- José Angel Lamas17.5 km² · 2.5%
- Francisco Linares12.3 km² · 1.8%
- Lago Valencia5.7 km² · 0.8%
- Vargas0.5 km² · 0.1%
3 intersecting protected areas
Critical Area with Treatment Priority (ACPT)
676.42 km² overlap
Pico Codazzi
IUCN IIINatural Monument (MN)
10.19 km² overlap
Cuenca del Río Tuy
IUCN VICritical Area with Treatment Priority (ACPT)
4.36 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 320 distinct species · 70 021 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 Río Aragua : 16 espèces reliées par 27 interactions GloBI sur 3 types (connectance 9.0%, filtre Serrano α=0.2). 9 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°
22,4°C
Annual rain
1 075mm
Moisture idx (CMI)
-0,34
Runoff
223mm/an
PET
1 658mm
AET
900mm
Mean slope
11,7°
Water table
557cm
Forest
20%
Crops
6%
Urban
31%
Protected
48%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)