Ontologia

Commune · ITA

Lillianes

Italy

DfcCold, no dry season, cold summer(44 %)

Species observed

682

Observations

1 890

Area

18,8km²

Ecological tissue

Sample of 34 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 Lillianes : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 79 interactions GloBI sur 5 types (connectance 11.9%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
79
Connectance
0.119
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

682 distinct species · 1 890 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 890 obs · 4 cellules
Obs. / cellule
≥ 927
927–926
424–926
424–423
< 424

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

Climate

Mean T°

4,6°C

Annual rain

1 229mm

Warmest m°

18,3°C

Coldest m°

-9,5°C

Elevation: 1 544 m on average (min 798 m, max 2 177 m)

Bioclimatic detailsExpert
Annual mean temp.
4,6°C
Annual rain
1 229mm
Warmest month
18,3°C
Coldest month
-9,5°C
Mean alt.
1 544m
Min
798m
Max
2 177m
Std. dev.
389m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(44 %)Cold

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

Soil & lithology

pH H₂O

6,2

Org. C

64,7g/kg

Clay

24,4%

Sand

37,4%

Silt

38,1%

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

Dominant lithology: mtGLiMaggregated to Aosta

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
101,6g/kg
Clay
23,3%
Sand
38,0%
Silt
38,7%
5–15 cm
pH H₂O
6,2
Org. C
60,0g/kg
Clay
23,5%
Sand
37,9%
Silt
38,6%
15–30 cm
pH H₂O
6,3
Org. C
32,3g/kg
Clay
26,5%
Sand
36,4%
Silt
37,1%

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

Land cover

Forest43.3%
Crops0.9%
Built-up0.4%
Bare soil3.8%
Other (grassland, water…)51.6%

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

Hydrology3 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

6,0km

Basins crossed

3

Max stream order

2

Max drainage

3 921km²

Discharge in basins

0,6m³/s

Mean precip.

1 478mm/an

Mean T°

2,7°C

Moisture idx

0,58

Max snow

38%

Mean runoff

932mm/an

Mean elev. (basins)

1 918m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,7nW

Built-up

41,7%

Pesticides

73,8kg/km²

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