Ontologia

Municipality · VEN

Michelena

Venezuela

CfbTemperate, no dry season, warm summer(68 %)

Species observed

132

Observations

424

Area

127,6km²

Ecological tissue

Sample of 19 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 Michelena : 16 espèces reliées par 15 interactions GloBI sur 2 types (connectance 8.8%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
15
Connectance
0.088
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

132 distinct species · 424 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

424 obs · 3 cellules
Obs. / cellule
≥ 412
412–411
412–411
10–411
< 10

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

Climate

Mean T°

17,2°C

Annual rain

2 666mm

Warmest m°

22,5°C

Coldest m°

12,2°C

Elevation: 1 845 m on average (min 819 m, max 2 627 m)

Bioclimatic detailsExpert
Annual mean temp.
17,2°C
Annual rain
2 666mm
Warmest month
22,5°C
Coldest month
12,2°C
Mean alt.
1 845m
Min
819m
Max
2 627m
Std. dev.
492m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(68 %)Temperate

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

44,5g/kg

Clay

36,2%

Sand

29,4%

Silt

34,3%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
59,3g/kg
Clay
35,5%
Sand
29,9%
Silt
34,6%
5–15 cm
pH H₂O
5,3
Org. C
43,9g/kg
Clay
35,7%
Sand
29,6%
Silt
34,7%
15–30 cm
pH H₂O
5,3
Org. C
30,4g/kg
Clay
37,5%
Sand
28,7%
Silt
33,8%

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

Land cover

Forest48.0%
Crops0.4%
Built-up0.7%
Bare soil0.1%
Other (grassland, water…)50.8%

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

Hydrology2 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

23,5km

Basins crossed

2

Max stream order

4

Max drainage

3 552km²

Discharge in basins

4,4m³/s

Mean precip.

1 315mm/an

Mean T°

19,9°C

Moisture idx

-0,14

Mean runoff

1 051mm/an

Mean elev. (basins)

1 316m

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

Human pressure

Pop. density

1hab/km²

Night light

0,5nW

Built-up

64,9%

Pesticides

13,5kg/km²

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

Protected areas4

IUCN V · 2IUCN VI · 2

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