HydroBASINS lev08 watershed · #6080080710
Bassin de Caño San Bartolo
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 3 administrative regions : Las Mercedes, Miranda, San Gerónimo de Guayabal
Sub-basin area
1 862km²
Upstream area
1 862,2km²
Discharge
27,58m³/s
Mean elev.
54m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 989.3 km²53.4% of basin
- 823.0 km²44.4% of basin
- 41.8 km²2.3% of basin
3 intersecting protected areas
Caño Caballo
IUCN VForest Area Under Protection (ABBP)
295.74 km² overlap
Aguaro - Guariquito
IUCN IINational Park (PN)
35.26 km² overlap
Márgenes del Río Guárico
IUCN VForest Area Under Protection (ABBP)
10.76 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
176 distinct species · 247 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Caño San Bartolo : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 32 interactions GloBI sur 4 types (connectance 6.1%, filtre Serrano α=0.2). 10 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°
27,4°C
Annual rain
1 324mm
Moisture idx (CMI)
-0,23
Runoff
481mm/an
PET
1 726mm
AET
1 019mm
Mean slope
0,1°
Water table
5cm
Forest
20%
Crops
14%
Urban
0%
Protected
31%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)