Ontologia

Municipality · VEN

Cárdenas

Venezuela

AmTropical, monsoon(71 %)

Species observed

720

Observations

9 770

Area

312,1km²

Ecological tissue

Sample of 17 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 Cárdenas : 12 espèces reliées par 15 interactions GloBI sur 2 types (connectance 9.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
18
Interactions affichées
15
Connectance
0.098
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

720 distinct species · 9 770 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 770 obs · 8 cellules
Obs. / cellule
≥ 6 174
6 174–6 173
1 604–6 173
75–1 603
< 75

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

Climate

Mean T°

20,1°C

Annual rain

2 329mm

Warmest m°

24,9°C

Coldest m°

15,1°C

Elevation: 1 216 m on average (min 499 m, max 2 326 m)

Bioclimatic detailsExpert
Annual mean temp.
20,1°C
Annual rain
2 329mm
Warmest month
24,9°C
Coldest month
15,1°C
Mean alt.
1 216m
Min
499m
Max
2 326m
Std. dev.
343m
Köppen-Geiger (dominant)
AmTropical, monsoon(71 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,3

Org. C

51,4g/kg

Clay

34,6%

Sand

30,6%

Silt

34,8%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
69,6g/kg
Clay
33,6%
Sand
31,2%
Silt
35,2%
5–15 cm
pH H₂O
5,3
Org. C
52,5g/kg
Clay
33,8%
Sand
30,9%
Silt
35,3%
15–30 cm
pH H₂O
5,3
Org. C
32,1g/kg
Clay
36,4%
Sand
29,7%
Silt
33,9%

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

Land cover

Forest64.7%
Crops0.8%
Built-up2.0%
Bare soil0.1%
Other (grassland, water…)32.4%

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

Hydrology3 basins · 0 lakes · 13 rivers

Hydrology metrics for this exact territory

Stream length here

72,9km

Basins crossed

3

Max stream order

5

Max drainage

6 500km²

Discharge in basins

11,6m³/s

Mean precip.

1 409mm/an

Mean T°

18,3°C

Moisture idx

-0,04

Mean runoff

1 099mm/an

Mean elev. (basins)

1 582m

Watersheds crossing here

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

Human pressure

Pop. density

4hab/km²

Night light

2,3nW

Built-up

202,5%

Pesticides

10,9kg/km²

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

Protected areas5

IUCN VI · 3IUCN V · 1IUCN II · 1

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