Ontologia

Autonomous Region · ita

Sicily

Italy

CsaTemperate, dry summer, hot summer(92 %)

Species observed

11 479

Observations

363 447

Area

25 743,8km²

Ecological tissue

Sample of 42 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 Sicily : 31 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 84 interactions GloBI sur 2 types (connectance 9.3%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
84
Connectance
0.093
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

11 479 distinct species · 363 447 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

363 447 obs · 620 cellules
Obs. / cellule
≥ 7 005
1 335–7 004
417–1 334
181–416
< 181

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

Climate

Mean T°

16,0°C

Annual rain

683mm

Warmest m°

29,1°C

Coldest m°

4,8°C

Elevation: 423 m on average (min -624 m, max 3 074 m)

Bioclimatic detailsExpert
Annual mean temp.
16,0°C
Annual rain
683mm
Warmest month
29,1°C
Coldest month
4,8°C
Mean alt.
423m
Min
-624m
Max
3 074m
Std. dev.
333m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(92 %)Temperate

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

Soil & lithology

pH H₂O

7,3

Org. C

32,5g/kg

Clay

33,7%

Sand

27,9%

Silt

38,4%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
50,4g/kg
Clay
32,3%
Sand
28,1%
Silt
39,6%
5–15 cm
pH H₂O
7,4
Org. C
23,5g/kg
Clay
34,9%
Sand
26,0%
Silt
39,1%
15–30 cm
pH H₂O
7,3
Org. C
23,6g/kg
Clay
33,8%
Sand
29,7%
Silt
36,5%

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

Land cover

Forest16.4%
Crops24.3%
Built-up1.3%
Bare soil3.5%
Other (grassland, water…)54.6%

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

Hydrology13 basins · 48 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

2 583,5km

Lake surface here

45,35km²

Basins crossed

13

Max stream order

4

Max drainage

9 449km²

Discharge in basins

40,5m³/s

Mean precip.

518mm/an

Mean T°

15,7°C

Moisture idx

-0,45

Max snow

2%

Mean runoff

156mm/an

Mean elev. (basins)

421m

Watersheds crossing here

4 more basins

Lakes (48, top by area)

39 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

2,9nW

Built-up

134,0%

Pesticides

50,3kg/km²

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

Protected areas100

IUCN Not Reported · 78IUCN IV · 19IUCN Not Applicable · 2IUCN II · 1🌊 Marine · 35

Monti Nebrodi

IUCN Not Reported

Special Protection Area (Birds Directive) · 2005

706 km²

Complete list

+ 40 protected areas (top 60 shown)

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

Sub-administrations200