Ontologia

Water Body · VEN

Lago Valencia

Venezuela

AwTropical, savannah(100 %)

Species observed

390

Observations

4 061

Area

387,7km²

Ecological tissue

Sample of 33 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 Lago Valencia : 24 espèces reliées par 43 interactions GloBI sur 4 types (connectance 7.2%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
43
Connectance
0.072
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

390 distinct species · 4 061 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 061 obs · 13 cellules
Obs. / cellule
≥ 2 464
1 133–2 463
75–1 132
56–74
< 56

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

25,2°C

Annual rain

1 011mm

Warmest m°

29,0°C

Coldest m°

20,4°C

Elevation: 417 m on average (min 412 m, max 548 m)

Bioclimatic detailsExpert
Annual mean temp.
25,2°C
Annual rain
1 011mm
Warmest month
29,0°C
Coldest month
20,4°C
Mean alt.
417m
Min
412m
Max
548m
Std. dev.
13m
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

6,1

Org. C

20,6g/kg

Clay

29,9%

Sand

36,5%

Silt

33,6%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
29,3g/kg
Clay
28,6%
Sand
36,9%
Silt
34,5%
5–15 cm
pH H₂O
6,1
Org. C
19,5g/kg
Clay
29,7%
Sand
36,7%
Silt
33,6%
15–30 cm
pH H₂O
6,1
Org. C
13,0g/kg
Clay
31,5%
Sand
36,0%
Silt
32,5%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest5.2%
Crops1.1%
Built-up2.8%
Bare soil0.1%
Other (grassland, water…)90.8%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology7 basins · 1 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

42,9km

Lake surface here

277,62km²

Basins crossed

7

Max stream order

2

Max drainage

3 024km²

Discharge in basins

48,3m³/s

Mean precip.

1 046mm/an

Mean T°

23,7°C

Moisture idx

-0,38

Mean runoff

279mm/an

Mean elev. (basins)

596m

Watersheds crossing here

Lakes (1, top by area)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

3hab/km²

Night light

4,5nW

Built-up

279,2%

Pesticides

2,6kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas4

IUCN VI · 3IUCN II · 1🌊 Marine · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN