Ontologia

Commune · ITA

Andretta

Italy

CfbTemperate, no dry season, warm summer(56 %)

Species observed

52

Observations

116

Area

43,7km²

Ecological tissue

Sample of 27 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 Andretta : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 39 interactions GloBI sur 2 types (connectance 11.1%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
39
Connectance
0.111
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

52 distinct species · 116 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

116 obs · 1 cellules
Obs. / cellule
≥ 116
116–115
116–115
116–115
< 116

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

Climate

Mean T°

12,4°C

Annual rain

760mm

Warmest m°

26,9°C

Coldest m°

-0,1°C

Elevation: 733 m on average (min 510 m, max 854 m)

Bioclimatic detailsExpert
Annual mean temp.
12,4°C
Annual rain
760mm
Warmest month
26,9°C
Coldest month
-0,1°C
Mean alt.
733m
Min
510m
Max
854m
Std. dev.
88m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(56 %)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

25,6g/kg

Clay

37,8%

Sand

23,5%

Silt

38,7%

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

Dominant lithology: scGLiMaggregated to Avellino

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
42,8g/kg
Clay
36,0%
Sand
24,1%
Silt
40,0%
5–15 cm
pH H₂O
7,4
Org. C
18,4g/kg
Clay
38,3%
Sand
23,4%
Silt
38,4%
15–30 cm
pH H₂O
7,3
Org. C
15,7g/kg
Clay
39,2%
Sand
22,9%
Silt
37,8%

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

Land cover

Forest21.6%
Crops34.8%
Built-up0.6%
Bare soil1.4%
Other (grassland, water…)41.6%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,2km

Basins crossed

1

Max stream order

2

Max drainage

556km²

Discharge in basins

0,5m³/s

Mean precip.

599mm/an

Mean T°

12,5°C

Moisture idx

-0,31

Max snow

4%

Mean runoff

342mm/an

Mean elev. (basins)

666m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

1,4nW

Built-up

59,8%

Pesticides

58,1kg/km²

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

Protected areas1

IUCN Not Reported · 1

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