Grigne
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2007
72 km²
Commune · ITA
Ballabio
Italy
DfbCold, no dry season, warm summer(67 %)
Species observed
875
Observations
3 265
Area
14,9km²
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 Ballabio : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 81 interactions GloBI sur 3 types (connectance 13.6%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
35
Interactions affichées
81
Connectance
0.136
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
875 distinct species · 3 265 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
7,9°C
Annual rain
1 972mm
Warmest m°
20,9°C
Coldest m°
-6,1°C
Elevation: 1 063 m on average (min 705 m, max 1 829 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
7,9°C
Annual rain
1 972mm
Warmest month
20,9°C
Coldest month
-6,1°C
Mean alt.
1 063m
Min
705m
Max
1 829m
Std. dev.
246m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(67 %)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
58,6g/kg
Clay
20,3%
Sand
41,9%
Silt
37,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Lecco
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,9
Org. C
86,6g/kg
Clay
19,9%
Sand
42,1%
Silt
38,1%
5–15 cm
pH H₂O
5,9
Org. C
57,8g/kg
Clay
19,7%
Sand
42,1%
Silt
38,1%
15–30 cm
pH H₂O
5,9
Org. C
31,5g/kg
Clay
21,3%
Sand
41,6%
Silt
37,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest56.5%
Crops3.5%
Built-up1.6%
Bare soil1.1%
Other (grassland, water…)37.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
3,2km
Basins crossed
2
Max stream order
2
Max drainage
4 717km²
Discharge in basins
5,8m³/s
Mean precip.
1 148mm/an
Mean T°
10,2°C
Moisture idx
0,28
Max snow
17%
Mean runoff
866mm/an
Mean elev. (basins)
633m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
3,1nW
Built-up
160,5%
Pesticides
53,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Grigna Meridionale
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
27 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN