Ontologia

State · ven

Zulia

Venezuela

AwTropical, savannah(53 %)

Species observed

4 158

Observations

138 886

Area

43 903,9km²

Ecological tissue

Sample of 30 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 Zulia : 22 espèces reliées par 36 interactions GloBI sur 3 types (connectance 8.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
36
Connectance
0.083
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

4 158 distinct species · 138 886 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

138 886 obs · 546 cellules
Obs. / cellule
≥ 7 702
255–7 701
56–254
12–55
< 12

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

Climate

Mean T°

26,4°C

Annual rain

1 536mm

Warmest m°

31,1°C

Coldest m°

21,9°C

Elevation: 220 m on average (min -55 m, max 3 392 m)

Bioclimatic detailsExpert
Annual mean temp.
26,4°C
Annual rain
1 536mm
Warmest month
31,1°C
Coldest month
21,9°C
Mean alt.
220m
Min
-55m
Max
3 392m
Std. dev.
469m
Köppen-Geiger (dominant)
AwTropical, savannah(53 %)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

41,7g/kg

Clay

34,2%

Sand

33,4%

Silt

32,4%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
50,1g/kg
Clay
33,0%
Sand
34,0%
Silt
33,0%
5–15 cm
pH H₂O
5,9
Org. C
43,3g/kg
Clay
33,8%
Sand
33,6%
Silt
32,6%
15–30 cm
pH H₂O
5,9
Org. C
31,6g/kg
Clay
35,8%
Sand
32,5%
Silt
31,6%

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

Land cover

Forest34.2%
Crops19.5%
Built-up0.5%
Bare soil0.5%
Other (grassland, water…)45.4%

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

Hydrology93 basins · 50 lakes · 57 rivers

Hydrology metrics for this exact territory

Stream length here

2 022,8km

Lake surface here

385,96km²

Basins crossed

93

Max stream order

6

Max drainage

27 553km²

Discharge in basins

3 604,9m³/s

Mean precip.

1 474mm/an

Mean T°

26,6°C

Moisture idx

-0,16

Max snow

1%

Mean runoff

349mm/an

Mean elev. (basins)

258m

Watersheds crossing here

84 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (57, ord ≥ 4)

45 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

0,9nW

Built-up

45,2%

Pesticides

9,0kg/km²

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

Protected areas32

IUCN VI · 15IUCN V · 6IUCN II · 5IUCN IV · 4IUCN Not Applicable · 2🌊 Marine · 11

Lago de Maracaibo

IUCN VI

Critical Area with Treatment Priority (ACPT) · 1981

58 243 km²

Perijá

IUCN II

National Park (PN) · 1978

2 897 km²

Complete list

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

Sub-administrations17