Cuenca Hidrográfica del Embalse El Cigarrón
IUCN VIProtective Zone (ZP) · 1989
460 km²
Municipality · VEN
Ribas
Venezuela
AwTropical, savannah(100 %)
Species observed
17
Observations
19
Area
2 679,4km²
Partial data for this territory
Few observations recorded here. Real biodiversity is likely richer.
Ecological tissue
Sample of 2 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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Ribas : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).
Espèces affichées
2
Interactions affichées
1
Connectance
1.000
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
17 distinct species · 19 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,4°C
Annual rain
949mm
Warmest m°
34,6°C
Coldest m°
22,6°C
Elevation: 125 m on average (min 57 m, max 283 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
27,4°C
Annual rain
949mm
Warmest month
34,6°C
Coldest month
22,6°C
Mean alt.
125m
Min
57m
Max
283m
Std. dev.
44m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,0
Org. C
19,8g/kg
Clay
35,8%
Sand
33,4%
Silt
30,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,9
Org. C
28,1g/kg
Clay
34,4%
Sand
34,2%
Silt
31,4%
5–15 cm
pH H₂O
6,0
Org. C
18,4g/kg
Clay
34,7%
Sand
34,1%
Silt
31,2%
15–30 cm
pH H₂O
6,0
Org. C
13,0g/kg
Clay
38,3%
Sand
31,9%
Silt
29,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest27.3%
Crops8.3%
Built-up0.1%
Bare soil0.2%
Other (grassland, water…)64.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology8 basins · 25 lakes · 9 rivers
Hydrology metrics for this exact territory
Stream length here
93,0km
Lake surface here
66,90km²
Basins crossed
8
Max stream order
4
Max drainage
6 518km²
Discharge in basins
24,8m³/s
Mean precip.
936mm/an
Mean T°
26,6°C
Moisture idx
-0,49
Mean runoff
112mm/an
Mean elev. (basins)
131m
Watersheds crossing here
- Bassin de Río Quebrada Hondasub-area1 977 km²overlap871.02 km²33%
- Bassin de Quebrada San Franciscosub-area692,7 km²overlap560.62 km²21%
- Bassin de Río Tamanacosub-area1 190,4 km²overlap341.95 km²13%
- Basin #65610sub-area307,5 km²overlap298.07 km²11%
- Bassin de Río Guaribesub-area2 064,1 km²overlap232.90 km²9%
- Basin #65520sub-area278 km²overlap199.57 km²7%
- Bassin de Quebrada El Pescadosub-area653 km²overlap162.60 km²6%
- Bassin de Río Tamanacosub-area294,4 km²overlap12.61 km²0%
Lakes (25, top by area)
- Embalse El Pueblitoarea32,7 km²avg depth9.6 m
- Embalse El Cigarrónarea31,4 km²avg depth7.8 m
- Lake #16077area3,2 km²avg depth3.5 m
- Lake #16166area1,5 km²avg depth2.0 m
- Lake #16080area1,2 km²avg depth2.3 m
- Embalse de Tucupidoarea1,2 km²avg depth2.0 m
- Lac 1074838area0,6 km²avg depth2.9 m
- Lac 1075410area0,6 km²avg depth3.0 m
- Lac 1075252area0,3 km²avg depth2.6 m
16 more lakes
- Lac 1075266area0,3 km²avg depth2.2 m
- Lac 1075357area0,3 km²avg depth2.4 m
- Lac 1075438area0,2 km²avg depth2.1 m
- Lac 1074820area0,2 km²avg depth3.1 m
- Lac 1074979area0,2 km²avg depth2.8 m
- Lac 1075107area0,2 km²avg depth2.0 m
- Lac 1075381area0,2 km²avg depth1.8 m
- Lac 1075293area0,2 km²avg depth2.1 m
- Lac 1075294area0,2 km²avg depth1.9 m
- Lac 1074906area0,2 km²avg depth2.4 m
- Lac 1074819area0,2 km²avg depth2.8 m
- Lac 1075297area0,2 km²avg depth2.6 m
- Lac 1075060area0,2 km²avg depth2.1 m
- Lac 1075405area0,2 km²avg depth1.9 m
- Lac 1075138area0,1 km²avg depth2.0 m
- Lac 1075256area0,1 km²avg depth2.5 m
Rivers / streams (9, ord ≥ 4)
- Río Quebrada Hondaord 6len here24.48 km37%total65 km
- Quebrada La Tigraord 1len here18.66 km59%total32 km
- Quebrada El Chiqueroord 2len here17.95 km100%total18 km
- Quebrada Chepedíazord 3len here13.75 km46%total30 km
- Quebrada El Pescadoord 2len here6.87 km15%total46 km
- Quebrada Mantequillaord 1len here5.31 km100%total5 km
- Quebrada El Dantoord 3len here4.19 km23%total18 km
- Quebrada Toro Barrosoord 2len here1.19 km13%total9 km
- Quebrada El Cucharoord 2len here0.64 km12%total5 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
8,7%
Pesticides
14,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN VI · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN