Ontologia

Commune · ITA

Alanno

Italy

CfaTemperate, no dry season, hot summer(100 %)

Species observed

147

Observations

223

Area

32,1km²

Ecological tissue

Sample of 41 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 Alanno : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 87 interactions GloBI sur 5 types (connectance 10.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
87
Connectance
0.101
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

147 distinct species · 223 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

223 obs · 1 cellules
Obs. / cellule
≥ 223
223–222
223–222
223–222
< 223

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

Climate

Mean T°

14,5°C

Annual rain

758mm

Warmest m°

29,3°C

Coldest m°

0,6°C

Elevation: 187 m on average (min 84 m, max 293 m)

Bioclimatic detailsExpert
Annual mean temp.
14,5°C
Annual rain
758mm
Warmest month
29,3°C
Coldest month
0,6°C
Mean alt.
187m
Min
84m
Max
293m
Std. dev.
57m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

7,7

Org. C

27,8g/kg

Clay

38,0%

Sand

17,5%

Silt

44,5%

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

Dominant lithology: scGLiMaggregated to Pescara

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
44,1g/kg
Clay
37,3%
Sand
17,8%
Silt
44,9%
5–15 cm
pH H₂O
7,8
Org. C
20,0g/kg
Clay
38,1%
Sand
16,5%
Silt
45,4%
15–30 cm
pH H₂O
7,8
Org. C
19,2g/kg
Clay
38,6%
Sand
18,1%
Silt
43,3%

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

Land cover

Forest14.5%
Crops29.8%
Built-up1.6%
Bare soil2.7%
Other (grassland, water…)51.4%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

10,7km

Basins crossed

1

Max stream order

5

Max drainage

2 923km²

Discharge in basins

2,3m³/s

Mean precip.

799mm/an

Mean T°

13,3°C

Moisture idx

-0,15

Max snow

4%

Mean runoff

392mm/an

Mean elev. (basins)

328m

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

Human pressure

Pop. density

1hab/km²

Night light

2,4nW

Built-up

165,4%

Pesticides

56,6kg/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