HydroBASINS lev08 watershed · #6080002020
Bassin · #6080002020
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 4 administrative regions : Alberto Adriani, Andrés Bello, Francisco Javier Pulgar, Obispo Ramos de Lora
Sub-basin area
225,1km²
Upstream area
225,1km²
Discharge
0,15m³/s
Mean elev.
169m
Administrative coverage
4 dept-equivalent regions (GADM L2)
- 127.2 km²56.7% of basin
- 66.3 km²29.6% of basin
- 28.8 km²12.9% of basin
- 0.0 km²0.0% of basin
4 intersecting protected areas
Zona Sur Lago de Maracaibo
IUCN VINational Hydraulic Reserve (RNH)
221.89 km² overlap
Lago de Maracaibo
IUCN VICritical Area with Treatment Priority (ACPT)
202.77 km² overlap
Protective Zone (ZP)
57.37 km² overlap
Protective Zone (ZP)
19.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
121 distinct species · 426 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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 · #6080002020 : 16 espèces reliées par 28 interactions GloBI sur 3 types (connectance 11.1%, filtre Serrano α=0.2). 7 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°
27,2°C
Annual rain
1 418mm
Moisture idx (CMI)
-0,21
Runoff
520mm/an
PET
1 797mm
AET
1 200mm
Mean slope
4,0°
Water table
115cm
Forest
16%
Crops
2%
Urban
1%
Protected
44%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)