Val Formazza
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2007
222 km²
Commune · ITA
Crodo
Italy
DfbCold, no dry season, warm summer(38 %)
Species observed
1 712
Observations
7 614
Area
52,5km²
Ecological tissue
Sample of 37 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 Crodo : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 95 interactions GloBI sur 6 types (connectance 13.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
95
Connectance
0.135
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
1 712 distinct species · 7 614 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
4,1°C
Annual rain
1 816mm
Warmest m°
18,8°C
Coldest m°
-10,7°C
Elevation: 1 452 m on average (min 563 m, max 2 630 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
4,1°C
Annual rain
1 816mm
Warmest month
18,8°C
Coldest month
-10,7°C
Mean alt.
1 452m
Min
563m
Max
2 630m
Std. dev.
604m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(38 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,9
Org. C
62,4g/kg
Clay
19,4%
Sand
43,9%
Silt
36,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Verbano-Cusio-Ossola
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,8
Org. C
92,7g/kg
Clay
19,3%
Sand
43,7%
Silt
37,1%
5–15 cm
pH H₂O
5,9
Org. C
58,7g/kg
Clay
19,1%
Sand
44,0%
Silt
37,0%
15–30 cm
pH H₂O
5,9
Org. C
35,8g/kg
Clay
19,9%
Sand
44,2%
Silt
36,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest46.0%
Crops1.3%
Built-up0.5%
Bare soil8.5%
Other (grassland, water…)43.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
18,8km
Basins crossed
1
Max stream order
4
Max drainage
1 883km²
Discharge in basins
2,6m³/s
Mean precip.
1 452mm/an
Mean T°
4,4°C
Moisture idx
0,55
Max snow
29%
Mean runoff
1 381mm/an
Mean elev. (basins)
1 514m
Watersheds crossing here
Rivers / streams (6, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,6nW
Built-up
49,9%
Pesticides
62,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Reported · 3IUCN IV · 1
Alpi Veglia e Devero - Monte Giove
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2006
151 km²
Alpi Veglia e Devero - Monte Giove
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2017
151 km²
Parco naturale dell'Alpe Veglia e dell'Alpe Devero
IUCN IVRegional/Provincial Nature Park · 1995
86 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN