Ontologia

Municipality · VEN

Arzobispo Chacón

Venezuela

CfbTemperate, no dry season, warm summer(49 %)

Species observed

323

Observations

643

Area

1 520,3km²

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 Arzobispo Chacón : 22 espèces reliées par 31 interactions GloBI sur 5 types (connectance 6.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
31
Connectance
0.067
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

323 distinct species · 643 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

643 obs · 34 cellules
Obs. / cellule
≥ 120
69–119
15–68
7–14
< 7

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

Climate

Mean T°

17,5°C

Annual rain

1 918mm

Warmest m°

21,8°C

Coldest m°

12,6°C

Elevation: 1 671 m on average (min 306 m, max 3 274 m)

Bioclimatic detailsExpert
Annual mean temp.
17,5°C
Annual rain
1 918mm
Warmest month
21,8°C
Coldest month
12,6°C
Mean alt.
1 671m
Min
306m
Max
3 274m
Std. dev.
603m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(49 %)Temperate

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

Soil & lithology

pH H₂O

5,4

Org. C

47,8g/kg

Clay

34,9%

Sand

30,2%

Silt

34,9%

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

Dominant lithology: viGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
65,1g/kg
Clay
34,4%
Sand
30,7%
Silt
34,9%
5–15 cm
pH H₂O
5,4
Org. C
45,3g/kg
Clay
34,1%
Sand
30,6%
Silt
35,3%
15–30 cm
pH H₂O
5,4
Org. C
33,1g/kg
Clay
36,3%
Sand
29,4%
Silt
34,4%

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

Land cover

Forest64.8%
Crops1.7%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)33.4%

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

Hydrology4 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

50,4km

Basins crossed

4

Max stream order

3

Max drainage

2 556km²

Discharge in basins

41,1m³/s

Mean precip.

1 304mm/an

Mean T°

19,0°C

Moisture idx

-0,11

Mean runoff

895mm/an

Mean elev. (basins)

1 504m

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

2,0%

Pesticides

8,5kg/km²

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

Protected areas2

IUCN II · 2

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