Mont Avic e Mont Emilius
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2007
316 km²
Commune · ITA
Donnas
Italy
DfbCold, no dry season, warm summer(36 %)
Species observed
716
Observations
2 382
Area
34km²
Ecological tissue
Sample of 43 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 Donnas : 34 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 115 interactions GloBI sur 6 types (connectance 12.2%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
44
Interactions affichées
115
Connectance
0.122
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
716 distinct species · 2 382 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
6,4°C
Annual rain
1 162mm
Warmest m°
20,5°C
Coldest m°
-8,1°C
Elevation: 1 267 m on average (min 356 m, max 2 293 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
6,4°C
Annual rain
1 162mm
Warmest month
20,5°C
Coldest month
-8,1°C
Mean alt.
1 267m
Min
356m
Max
2 293m
Std. dev.
589m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(36 %)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
68,1g/kg
Clay
23,6%
Sand
35,7%
Silt
40,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Aosta
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,4
Org. C
101,5g/kg
Clay
22,7%
Sand
35,7%
Silt
41,6%
5–15 cm
pH H₂O
6,4
Org. C
60,7g/kg
Clay
22,4%
Sand
35,9%
Silt
41,7%
15–30 cm
pH H₂O
6,4
Org. C
42,1g/kg
Clay
25,6%
Sand
35,4%
Silt
39,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest44.7%
Crops2.0%
Built-up0.6%
Bare soil6.8%
Other (grassland, water…)45.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
10,0km
Basins crossed
3
Max stream order
5
Max drainage
3 921km²
Discharge in basins
14,7m³/s
Mean precip.
1 271mm/an
Mean T°
4,8°C
Moisture idx
0,44
Max snow
38%
Mean runoff
853mm/an
Mean elev. (basins)
1 565m
Watersheds crossing here
Rivers / streams (5, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
1,2nW
Built-up
58,7%
Pesticides
78,1kg/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