Critical Area with Treatment Priority (ACPT) · ven
Acuífero de Calabozo
- Area
- 5 514 km²
- IUCN cat.
- VI
- Year
- 1978
Overview
- Designation
- Critical Area with Treatment Priority (ACPT)
- IUCN category
- VI · Aire protégée avec utilisation durable
Conservation + utilisation durable des ressources
- Established
- 1978
- Managing authority
- Ministerio del Poder Popular para el Ecosocialismo (MINEC)
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 004 distinct species · 53 597 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Acuífero de Calabozo : 25 espèces reliées par 36 interactions GloBI sur 3 types (connectance 7.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology24 basins · 50 lakes · 27 rivers
Hydrology metrics for this exact territory
Stream length here
772,6km
Lake surface here
23,63km²
Basins crossed
24
Max stream order
7
Max drainage
136 076km²
Discharge in basins
4 891,2m³/s
Mean precip.
1 398mm/an
Mean T°
27,4°C
Moisture idx
-0,20
Mean runoff
486mm/an
Mean elev. (basins)
67m
Watersheds crossing here
- Bassin de Río Guáricosub-area1 297,9 km²overlap668.52 km²12%
- Bassin de Caño Caracolsub-area606,1 km²overlap603.55 km²11%
- Bassin de Caño El Rastrosub-area491,8 km²overlap473.28 km²9%
- Bassin de Río Portuguesasub-area679,2 km²overlap473.16 km²9%
- Bassin de Río Apuritosub-area646,1 km²overlap442.83 km²8%
- Bassin de Caño Caujaritosub-area508,3 km²overlap414.82 km²8%
- Bassin de Caño Medanitosub-area410,3 km²overlap408.48 km²7%
- Bassin de Río Tiznadossub-area565,6 km²overlap348.70 km²6%
- Bassin de Río Apuritosub-area547 km²overlap329.69 km²6%
15 more basinssorted by overlap
- Bassin de Río Tiznadossub-area752 km²overlap316.82 km²6%
- Bassin de Caño Guayabalsub-area398,3 km²overlap253.52 km²5%
- Bassin de Río Apuresub-area638,6 km²overlap231.91 km²4%
- Bassin de Río Guáricosub-area1 693,7 km²overlap145.62 km²3%
- Bassin de Caño El Lajerosub-area177,9 km²overlap135.38 km²2%
- Bassin de Río Tiznadossub-area396,3 km²overlap85.05 km²2%
- Bassin de Río Apuresub-area237,4 km²overlap65.97 km²1%
- Bassin de Caño Guariaposub-area1 329,8 km²overlap44.46 km²1%
- Bassin de Río Apuresub-area49,5 km²overlap26.67 km²0%
- Bassin de Río Apuresub-area85 km²overlap14.07 km²0%
- Bassin de Río Guanare Viejosub-area299,4 km²overlap11.15 km²0%
- Bassin de Caño de Pulidosub-area482,9 km²overlap9.23 km²0%
- Bassin de Caño del Mediosub-area1 432,7 km²overlap4.68 km²0%
- Bassin de Río Tiznadossub-area1 114,6 km²overlap3.54 km²0%
- Bassin de Río Mapiresub-area294,1 km²overlap2.61 km²0%
Lakes (50, top by area)
- Guaricoarea187,5 km²avg depth9.8 m
- Embalse Tiznadosarea59,2 km²avg depth14.9 m
- Lake #16568area2 km²avg depth0.9 m
- Laguna La Muertaarea1,6 km²avg depth0.7 m
- Lake #16557area1,3 km²avg depth1.0 m
- Lac 1076829area0,7 km²avg depth2.4 m
- Lac 1076975area0,7 km²avg depth3.0 m
- Lac 1077011area0,6 km²avg depth2.0 m
- Lac 1076998area0,5 km²avg depth1.7 m
41 more lakes
- Lac 1077140area0,5 km²avg depth0.5 m
- Lac 1076768area0,5 km²avg depth1.9 m
- Lac 1076961area0,4 km²avg depth1.3 m
- Lac 1076984area0,4 km²avg depth1.6 m
- Lac 1076721area0,4 km²avg depth2.0 m
- Lac 1076704area0,4 km²avg depth1.9 m
- Lac 1077044area0,4 km²avg depth0.5 m
- Lac 1076846area0,4 km²avg depth2.2 m
- Lac 1076644area0,4 km²avg depth2.4 m
- Lac 1077037area0,3 km²avg depth0.5 m
- Lac 1077042area0,3 km²avg depth1.1 m
- Lac 1077082area0,3 km²avg depth1.0 m
- Lac 1076964area0,3 km²avg depth1.3 m
- Lac 1076740area0,3 km²avg depth1.5 m
- Lac 1077027area0,2 km²avg depth0.7 m
- Lac 1076946area0,2 km²avg depth1.6 m
- Lac 1076875area0,2 km²avg depth2.2 m
- Lac 1076816area0,2 km²avg depth2.0 m
- Lac 1076864area0,2 km²avg depth1.2 m
- Lac 1076873area0,2 km²avg depth1.3 m
- Lac 1077024area0,2 km²avg depth0.6 m
- Lac 1076966area0,2 km²avg depth1.8 m
- Lac 1076887area0,2 km²avg depth1.9 m
- Lac 1077094area0,2 km²avg depth1.0 m
- Lac 1076815area0,2 km²avg depth1.4 m
- Lac 1076905area0,2 km²avg depth2.0 m
- Lac 1076852area0,2 km²avg depth1.0 m
- Lac 1076793area0,2 km²avg depth1.9 m
- Lac 1077032area0,2 km²avg depth1.1 m
- Lac 1077112area0,2 km²avg depth1.9 m
- Lac 1076948area0,1 km²avg depth1.4 m
- Lac 1076955area0,1 km²avg depth1.4 m
- Lac 1077000area0,1 km²avg depth0.7 m
- Lac 1077028area0,1 km²avg depth1.2 m
- Lac 1076994area0,1 km²avg depth0.5 m
- Lac 1076765area0,1 km²avg depth1.2 m
- Lac 1076848area0,1 km²avg depth0.8 m
- Lac 1077016area0,1 km²avg depth1.0 m
- Lac 1076579area0,1 km²avg depth1.1 m
- Lac 1076773area0,1 km²avg depth1.0 m
- Lac 1077160area0,1 km²avg depth1.1 m
Rivers / streams (27, ord ≥ 4)
- Río Apuritoord 7len here145.02 km48%total300 km
- Río Guáricoord 5len here110.24 km16%total694 km
- Río Tiznadosord 6len here109.23 km38%total290 km
- Río Apureord 7len here75.18 km7%total1099 km
- Caño Caracolord 3len here73.99 km100%total74 km
- Caño El Rastroord 3len here39.89 km100%total40 km
- Río Portuguesaord 6len here38.78 km7%total536 km
- Caño Caujaritoord 6len here23.59 km100%total24 km
- Caño Medanitoord 3len here20.69 km100%total21 km
- Río Caujaritoord 2len here20.16 km95%total21 km
- Canal Sub Lateral B-4-Bord 1len here16.41 km100%total16 km
- Caño Vaca Viejaord 2len here12.58 km100%total13 km
15 more river segmentssorted by Strahler order + length
- Caño El Lajeroord 5len here12.28 km100%total12 km
- Canal Lateral Bord 1len here11.43 km100%total11 km
- Ramal B-3-E-2ord 2len here10.37 km100%total10 km
- Caño del Diabloord 1len here10.28 km100%total10 km
- Caño Chigüichigüitoord 1len here10.28 km100%total10 km
- Canal Principalord 2len here9.95 km100%total10 km
- Caño Veraord 2len here7.77 km100%total8 km
- Sistema de riego del río Guáricoord 5len here3.94 km42%total9 km
- E Boralord 6len here3.79 km100%total4 km
- Morichal Guaitoitoord 5len here2.50 km30%total8 km
- Canal lateral B-3-Cord 2len here1.76 km100%total2 km
- Canal Sub lateral B-3-Bord 1len here1.43 km100%total1 km
- Caño Agua Verdeord 1len here0.80 km10%total8 km
- Río Guanare Viejoord 5len here0.24 km0%total238 km
- Caño Boqueronesord 1len here≈ tangenttotal7 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 8.60225, -67.68396
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.