Ontologia

Commune · ITA

Fénis

Italy

DfcCold, no dry season, cold summer(38 %)

Species observed

270

Observations

554

Area

68,5km²

Ecological tissue

Sample of 30 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 Fénis : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 3 bulles famille, 30 interactions GloBI documentées sur 5 types (connectance 6.9%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
30
Interactions affichées
30
Connectance
0.069
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

270 distinct species · 554 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

554 obs · 1 cellules
Obs. / cellule
≥ 554
554–553
554–553
554–553
< 554

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

Climate

Mean T°

1,6°C

Annual rain

1 329mm

Warmest m°

16,0°C

Coldest m°

-13,0°C

Elevation: 2 000 m on average (min 538 m, max 3 060 m)

Bioclimatic detailsExpert
Annual mean temp.
1,6°C
Annual rain
1 329mm
Warmest month
16,0°C
Coldest month
-13,0°C
Mean alt.
2 000m
Min
538m
Max
3 060m
Std. dev.
669m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(38 %)Cold

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

Soil & lithology

pH H₂O

6,4

Org. C

65,0g/kg

Clay

19,0%

Sand

37,6%

Silt

43,4%

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
6,3
Org. C
104,9g/kg
Clay
18,5%
Sand
37,7%
Silt
43,8%
5–15 cm
pH H₂O
6,4
Org. C
54,4g/kg
Clay
18,3%
Sand
37,8%
Silt
43,9%
15–30 cm
pH H₂O
6,4
Org. C
35,8g/kg
Clay
20,2%
Sand
37,4%
Silt
42,5%

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

Land cover

Forest28.3%
Crops1.3%
Built-up0.2%
Bare soil23.7%
Other (grassland, water…)46.5%

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

Hydrology3 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

22,2km

Basins crossed

3

Max stream order

5

Max drainage

2 973km²

Discharge in basins

7,5m³/s

Mean precip.

1 430mm/an

Mean T°

3,2°C

Moisture idx

0,53

Max snow

46%

Mean runoff

914mm/an

Mean elev. (basins)

1 831m

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

22,9%

Pesticides

67,1kg/km²

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

Protected areas3

IUCN Not Reported · 2IUCN IV · 1

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