Ontologia

Commune · ITA

Collesano

Italy

CsaTemperate, dry summer, hot summer(91 %)

Species observed

632

Observations

2 114

Area

107,9km²

Ecological tissue

Sample of 53 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 Collesano : 41 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 85 interactions GloBI sur 6 types (connectance 5.7%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
55
Interactions affichées
85
Connectance
0.057
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

632 distinct species · 2 114 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 114 obs · 2 cellules
Obs. / cellule
≥ 1 799
1 799–1 798
1 799–1 798
1 799–1 798
< 1 799

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

Climate

Mean T°

15,9°C

Annual rain

806mm

Warmest m°

26,7°C

Coldest m°

6,4°C

Elevation: 417 m on average (min 18 m, max 1 545 m)

Bioclimatic detailsExpert
Annual mean temp.
15,9°C
Annual rain
806mm
Warmest month
26,7°C
Coldest month
6,4°C
Mean alt.
417m
Min
18m
Max
1 545m
Std. dev.
312m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(91 %)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

33,6g/kg

Clay

36,5%

Sand

27,8%

Silt

35,7%

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

Dominant lithology: scGLiMaggregated to Palermo

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
47,4g/kg
Clay
35,0%
Sand
27,9%
Silt
37,1%
5–15 cm
pH H₂O
7,4
Org. C
20,1g/kg
Clay
37,3%
Sand
25,8%
Silt
36,9%
15–30 cm
pH H₂O
7,3
Org. C
33,3g/kg
Clay
37,1%
Sand
29,8%
Silt
33,1%

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

Land cover

Forest23.9%
Crops13.3%
Built-up0.4%
Bare soil2.8%
Other (grassland, water…)59.5%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

20,1km

Basins crossed

1

Max stream order

3

Max drainage

9 449km²

Discharge in basins

0,0m³/s

Mean precip.

576mm/an

Mean T°

15,6°C

Moisture idx

-0,38

Max snow

1%

Mean runoff

190mm/an

Mean elev. (basins)

455m

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

Human pressure

Pop. density

0hab/km²

Night light

0,9nW

Built-up

39,1%

Pesticides

55,5kg/km²

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

Protected areas4

IUCN Not Reported · 3IUCN IV · 1

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