Ontologia

Municipality · VEN

Caroní

Venezuela

AwTropical, savannah(100 %)

Species observed

817

Observations

22 456

Area

1 486km²

Ecological tissue

Sample of 22 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 Caroní : 16 espèces reliées par 24 interactions GloBI sur 2 types (connectance 10.4%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
24
Connectance
0.104
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

817 distinct species · 22 456 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

22 456 obs · 34 cellules
Obs. / cellule
≥ 14 734
534–14 733
83–533
52–82
< 52

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

Climate

Mean T°

26,6°C

Annual rain

1 284mm

Warmest m°

33,2°C

Coldest m°

22,0°C

Elevation: 140 m on average (min 3 m, max 475 m)

Bioclimatic detailsExpert
Annual mean temp.
26,6°C
Annual rain
1 284mm
Warmest month
33,2°C
Coldest month
22,0°C
Mean alt.
140m
Min
3m
Max
475m
Std. dev.
93m
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

5,8

Org. C

26,4g/kg

Clay

28,1%

Sand

45,8%

Silt

26,1%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
38,7g/kg
Clay
27,2%
Sand
46,3%
Silt
26,6%
5–15 cm
pH H₂O
5,8
Org. C
25,4g/kg
Clay
27,8%
Sand
46,1%
Silt
26,2%
15–30 cm
pH H₂O
5,9
Org. C
15,2g/kg
Clay
29,4%
Sand
45,0%
Silt
25,7%

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

Land cover

Forest45.3%
Crops0.1%
Built-up0.8%
Bare soil0.3%
Other (grassland, water…)53.4%

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

Hydrology4 basins · 7 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

134,2km

Lake surface here

90,68km²

Basins crossed

4

Max stream order

8

Max drainage

925 272km²

Discharge in basins

3 796,1m³/s

Mean precip.

1 069mm/an

Mean T°

26,1°C

Moisture idx

-0,37

Mean runoff

235mm/an

Mean elev. (basins)

189m

Watersheds crossing here

Lakes (7, top by area)

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

Human pressure

Pop. density

4hab/km²

Night light

3,2nW

Built-up

85,2%

Pesticides

0,0kg/km²

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