Cuenca del Río Tuy
IUCN VICritical Area with Treatment Priority (ACPT) · 1992
8 867 km²
Municipality · VEN
Paz Castillo
Venezuela
AwTropical, savannah(92 %)
Species observed
353
Observations
1 090
Area
427,2km²
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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Paz Castillo : 23 espèces reliées par 37 interactions GloBI sur 3 types (connectance 6.6%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
34
Interactions affichées
37
Connectance
0.066
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
353 distinct species · 1 090 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
24,0°C
Annual rain
1 418mm
Warmest m°
29,6°C
Coldest m°
19,1°C
Elevation: 492 m on average (min 170 m, max 1 000 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
24,0°C
Annual rain
1 418mm
Warmest month
29,6°C
Coldest month
19,1°C
Mean alt.
492m
Min
170m
Max
1 000m
Std. dev.
206m
Köppen-Geiger (dominant)
AwTropical, savannah(92 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,8
Org. C
28,5g/kg
Clay
31,6%
Sand
36,8%
Silt
31,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,8
Org. C
42,9g/kg
Clay
30,8%
Sand
37,2%
Silt
32,0%
5–15 cm
pH H₂O
5,8
Org. C
27,0g/kg
Clay
30,4%
Sand
37,5%
Silt
32,1%
15–30 cm
pH H₂O
5,8
Org. C
15,6g/kg
Clay
33,6%
Sand
35,5%
Silt
31,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest74.5%
Crops0.1%
Built-up0.7%
Bare soil0.0%
Other (grassland, water…)24.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
58,9km
Basins crossed
4
Max stream order
3
Max drainage
4 289km²
Discharge in basins
5,8m³/s
Mean precip.
1 210mm/an
Mean T°
21,6°C
Moisture idx
-0,22
Mean runoff
237mm/an
Mean elev. (basins)
826m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
3hab/km²
Night light
0,9nW
Built-up
67,1%
Pesticides
17,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN VI · 3🌊 Marine · 1
Distritos Acevedo, Brión y Páez (Barlovento)
IUCN VIAgricultural Development Zone (ZAA) · 1982
2 092 km²
Del Área Metropolitana de Caracas
IUCN VIProtective Zone (ZP) · 1972
670 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN