Ontologia

Commune · ITA

Arcene

Italy

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

Species observed

365

Observations

847

Area

4,5km²

Ecological tissue

Sample of 48 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 Arcene : 36 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 118 interactions GloBI sur 5 types (connectance 10.0%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
49
Interactions affichées
118
Connectance
0.100
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

365 distinct species · 847 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

847 obs · 1 cellules
Obs. / cellule
≥ 847
847–846
847–846
847–846
< 847

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

Climate

Mean T°

13,1°C

Annual rain

939mm

Warmest m°

28,1°C

Coldest m°

-1,7°C

Elevation: 151 m on average (min 141 m, max 162 m)

Bioclimatic detailsExpert
Annual mean temp.
13,1°C
Annual rain
939mm
Warmest month
28,1°C
Coldest month
-1,7°C
Mean alt.
151m
Min
141m
Max
162m
Std. dev.
4m
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

6,8

Org. C

31,4g/kg

Clay

26,5%

Sand

32,3%

Silt

41,1%

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

Dominant lithology: scGLiMaggregated to Bergamo

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
56,1g/kg
Clay
24,5%
Sand
33,5%
Silt
41,9%
5–15 cm
pH H₂O
6,9
Org. C
19,6g/kg
Clay
25,5%
Sand
32,0%
Silt
42,5%
15–30 cm
pH H₂O
6,8
Org. C
18,5g/kg
Clay
29,5%
Sand
31,5%
Silt
38,9%

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

Land cover

Forest8.2%
Crops38.2%
Built-up7.2%
Bare soil1.5%
Other (grassland, water…)44.9%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,4km

Basins crossed

1

Max stream order

2

Max drainage

1 086km²

Discharge in basins

0,1m³/s

Mean precip.

962mm/an

Mean T°

9,9°C

Moisture idx

0,13

Max snow

12%

Mean runoff

721mm/an

Mean elev. (basins)

688m

Watersheds crossing here

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

Human pressure

Pop. density

7hab/km²

Night light

12,0nW

Built-up

720,2%

Pesticides

66,8kg/km²

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