Distritos Obispos, Sosa, Rojas y Bolívar del Estado Barinas, y Guanare y Guanarito del Estado Portuguesa (Guanare - Masparro)
IUCN VINational Hydraulic Reserve (RNH) · 1974
9 185 km²
Municipality · VEN
San Genaro de Boconoito
Venezuela
AwTropical, savannah(91 %)
Species observed
818
Observations
3 421
Area
1 491,6km²
Ecological tissue
Sample of 36 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 San Genaro de Boconoito : 28 espèces reliées par 38 interactions GloBI sur 3 types (connectance 5.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
37
Interactions affichées
38
Connectance
0.057
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
818 distinct species · 3 421 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,7°C
Annual rain
2 258mm
Warmest m°
30,8°C
Coldest m°
21,0°C
Elevation: 379 m on average (min 110 m, max 1 344 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,7°C
Annual rain
2 258mm
Warmest month
30,8°C
Coldest month
21,0°C
Mean alt.
379m
Min
110m
Max
1 344m
Std. dev.
297m
Köppen-Geiger (dominant)
AwTropical, savannah(91 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,7
Org. C
26,5g/kg
Clay
35,6%
Sand
26,2%
Silt
38,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,7
Org. C
37,0g/kg
Clay
35,0%
Sand
26,6%
Silt
38,4%
5–15 cm
pH H₂O
5,7
Org. C
26,3g/kg
Clay
35,7%
Sand
26,0%
Silt
38,2%
15–30 cm
pH H₂O
5,7
Org. C
16,2g/kg
Clay
36,2%
Sand
26,0%
Silt
37,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest53.5%
Crops1.7%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)44.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 1 lakes · 10 rivers
Hydrology metrics for this exact territory
Stream length here
224,3km
Lake surface here
96,68km²
Basins crossed
6
Max stream order
4
Max drainage
5 742km²
Discharge in basins
35,2m³/s
Mean precip.
1 582mm/an
Mean T°
25,6°C
Moisture idx
-0,07
Mean runoff
541mm/an
Mean elev. (basins)
461m
Watersheds crossing here
- Bassin de Río Guanaresub-area3 736,7 km²overlap629.53 km²42%
- Bassin de Río Tucupidosub-area501,9 km²overlap383.46 km²26%
- Bassin de Río Anussub-area473,7 km²overlap242.69 km²16%
- Bassin de Río Boconósub-area2 602,1 km²overlap223.10 km²15%
- Bassin de Río Guanaresub-area175,3 km²overlap12.57 km²1%
- Bassin de Río Chabasquénsub-area854,9 km²overlap0.24 km²0%
Lakes (1, top by area)
Rivers / streams (10, ord ≥ 4)
- Río Anusord 3len here45.91 km61%total75 km
- Río Boconóord 4len here44.81 km16%total281 km
- Río Guanareord 4len here43.21 km13%total331 km
- Río Sipororoord 2len here30.08 km100%total30 km
- Río Jirajaraord 2len here15.89 km96%total17 km
- Río Anitosord 2len here12.40 km100%total12 km
- Quebrada Ave Maríaord 1len here10.76 km100%total11 km
- Río Guargueroord 2len here10.66 km51%total21 km
- Río Tucupidoord 3len here8.69 km11%total77 km
- Río Azulord 3len here1.93 km5%total37 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
5,3%
Pesticides
13,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas7
IUCN VI · 6IUCN V · 1
Distritos Obispos, Sosa, Rojas y Bolívar del Estado Barinas, y Guanare y Guanarito del Estado Portuguesa (Guanare - Masparro)
IUCN VIRural Integrated Development Area (ARDI) · 1974
4 828 km²
Cuencas de los Ríos Guanare - Boconó - Tucupido - Masparro - La Yuca
IUCN VIProtective Zone (ZP) · 1974
4 242 km²
Piedemonte Portuguesa
IUCN VForest Area Under Protection (ABBP) · 1991
536 km²
Franja de 100 metros de ancho a ambos márgenes de los ríos Guanare, Tucupido, Boconó, La Yuca y Masparro
IUCN VIProtective Zone (ZP) · 1974
206 km²
Templo Votivo de Nuestra Señora de Coromoto
IUCN VICultural Historical Heritage Site (SPHC) · 1989
84 km²
Complete list7 protected areas
- Distritos Obispos, Sosa, Rojas y Bolívar del Estado Barinas, y Guanare y Guanarito del Estado Portuguesa (Guanare - Masparro)National Hydraulic Reserve (RNH)IUCN VI19749 185 km²
- Distritos Obispos, Sosa, Rojas y Bolívar del Estado Barinas, y Guanare y Guanarito del Estado Portuguesa (Guanare - Masparro)Rural Integrated Development Area (ARDI)IUCN VI19744 828 km²
- Cuencas de los Ríos Guanare - Boconó - Tucupido - Masparro - La YucaProtective Zone (ZP)IUCN VI19744 242 km²
- Piedemonte PortuguesaForest Area Under Protection (ABBP)IUCN V1991536 km²
- Franja de 100 metros de ancho a ambos márgenes de los ríos Guanare, Tucupido, Boconó, La Yuca y MasparroProtective Zone (ZP)IUCN VI1974206 km²
- Templo Votivo de Nuestra Señora de CoromotoCultural Historical Heritage Site (SPHC)IUCN VI198984 km²
- Area que bordea el estero situado en el Dtto Guanare del Estado PortuguesaProtective Zone (ZP)IUCN VI19748 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN