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
Guanarito
Venezuela
AwTropical, savannah(100 %)
Species observed
326
Observations
1 173
Area
4 633,6km²
Ecological tissue
Sample of 29 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 Guanarito : 21 espèces reliées par 39 interactions GloBI sur 2 types (connectance 9.6%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
29
Interactions affichées
39
Connectance
0.096
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
326 distinct species · 1 173 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,7°C
Annual rain
1 885mm
Warmest m°
34,8°C
Coldest m°
22,6°C
Elevation: 76 m on average (min 60 m, max 110 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
27,7°C
Annual rain
1 885mm
Warmest month
34,8°C
Coldest month
22,6°C
Mean alt.
76m
Min
60m
Max
110m
Std. dev.
9m
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
5,9
Org. C
20,5g/kg
Clay
33,4%
Sand
20,9%
Silt
45,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: wbGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,9
Org. C
28,5g/kg
Clay
31,7%
Sand
21,7%
Silt
46,6%
5–15 cm
pH H₂O
5,9
Org. C
20,1g/kg
Clay
32,7%
Sand
21,2%
Silt
46,1%
15–30 cm
pH H₂O
5,9
Org. C
13,0g/kg
Clay
35,7%
Sand
19,9%
Silt
44,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest34.1%
Crops2.5%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)63.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology8 basins · 29 lakes · 9 rivers
Hydrology metrics for this exact territory
Stream length here
291,2km
Lake surface here
21,09km²
Basins crossed
8
Max stream order
4
Max drainage
26 773km²
Discharge in basins
115,9m³/s
Mean precip.
1 466mm/an
Mean T°
27,6°C
Moisture idx
-0,16
Mean runoff
565mm/an
Mean elev. (basins)
85m
Watersheds crossing here
- Bassin de Río Guanare Viejosub-area4 183,9 km²overlap2166.97 km²47%
- Bassin de Río Guanaresub-area3 736,7 km²overlap1537.66 km²33%
- Bassin de Río Guanaresub-area850,3 km²overlap394.78 km²9%
- Bassin de Caño Igüéssub-area1 585,6 km²overlap346.34 km²7%
- Bassin de Caño Villasanasub-area928,6 km²overlap165.27 km²4%
- Bassin de Río Portuguesasub-area1 149,5 km²overlap11.93 km²0%
- Bassin de Río Portuguesasub-area1 184,5 km²overlap5.53 km²0%
- Basin #77090sub-area1 309,4 km²overlap5.13 km²0%
Lakes (29, top by area)
- Laguna de Flor Amarilloarea7,5 km²avg depth1.1 m
- Lake #16452area1,9 km²avg depth0.8 m
- Laguna Terronalarea1,4 km²avg depth0.9 m
- Lake #16451area1,2 km²avg depth0.5 m
- Lake #16450area1,1 km²avg depth0.7 m
- Lac 1076365area0,8 km²avg depth1.5 m
- Lac 1076377area0,7 km²avg depth1.3 m
- Lac 1076303area0,6 km²avg depth2.1 m
- Lac 1076344area0,6 km²avg depth1.7 m
20 more lakes
- Lac 1076376area0,4 km²avg depth1.6 m
- Lac 1076356area0,4 km²avg depth1.7 m
- Lac 1076235area0,4 km²avg depth0.8 m
- Lac 1076351area0,4 km²avg depth1.6 m
- Lac 1076337area0,4 km²avg depth1.2 m
- Lac 1076362area0,4 km²avg depth2.0 m
- Lac 1076313area0,3 km²avg depth1.8 m
- Lac 1076395area0,3 km²avg depth1.3 m
- Lac 1076164area0,3 km²avg depth1.5 m
- Lac 1076243area0,3 km²avg depth1.0 m
- Lac 1076378area0,3 km²avg depth0.9 m
- Lac 1076252area0,3 km²avg depth1.4 m
- Lac 1076374area0,2 km²avg depth0.8 m
- Lac 1076297area0,2 km²avg depth1.2 m
- Lac 1076406area0,2 km²avg depth1.1 m
- Lac 1076409area0,2 km²avg depth0.9 m
- Lac 1076370area0,2 km²avg depth1.4 m
- Lac 1076369area0,2 km²avg depth0.7 m
- Lac 1076357area0,2 km²avg depth1.9 m
- Lac 1076296area0,1 km²avg depth1.3 m
Rivers / streams (9, ord ≥ 4)
- Río Guanareord 4len here135.82 km41%total331 km
- Río Guanare Viejoord 5len here58.12 km24%total238 km
- Caño Igüésord 4len here51.26 km55%total94 km
- Caño El Venadoord 3len here14.43 km100%total14 km
- Caño Las Crucesord 3len here12.21 km100%total12 km
- Caño Villasanaord 2len here10.92 km100%total11 km
- Caño Guanare Viejoord 2len here5.21 km100%total5 km
- Caño Guanaparoord 1len here2.09 km100%total2 km
- Caño Igüesitoord 4len here1.19 km4%total30 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
6,7%
Pesticides
14,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas9
IUCN V · 5IUCN VI · 3IUCN IV · 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
Estero de Chiriguare
IUCN IVWildlife Refuge (RFS) · 1974
323 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
Río Guanare Viejo
IUCN VForest Area Under Protection (ABBP) · 1991
186 km²
Botucal
IUCN VForest Area Under Protection (ABBP) · 1991
137 km²
Complete list9 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
- Estero de ChiriguareWildlife Refuge (RFS)IUCN IV1974323 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
- Río Guanare ViejoForest Area Under Protection (ABBP)IUCN V1991186 km²
- BotucalForest Area Under Protection (ABBP)IUCN V1991137 km²
- La DantaForest Area Under Protection (ABBP)IUCN V1991130 km²
- El ClavoForest Area Under Protection (ABBP)IUCN V199194 km²
- DelgaditoForest Area Under Protection (ABBP)IUCN V199133 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN