Sonogno-Brione
IUCN IVFederal Inventory of Alluvial Zones of National Importance · 2003
1 km²
Commune · CHE
Sonogno
Switzerland
DfcCold, no dry season, cold summer(56 %)
Species observed
2 445
Observations
24 552
Area
34,3km²
Ecological tissue
Sample of 25 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 Sonogno : 12 espèces reliées par 131 interactions GloBI sur 6 types (connectance 30.1%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
30
Interactions affichées
131
Connectance
0.301
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
2 445 distinct species · 24 552 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
2,1°C
Annual rain
2 630mm
Warmest m°
16,2°C
Coldest m°
-12,3°C
Elevation: 1 819 m on average (min 1 091 m, max 2 539 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
2,1°C
Annual rain
2 630mm
Warmest month
16,2°C
Coldest month
-12,3°C
Mean alt.
1 819m
Min
1 091m
Max
2 539m
Std. dev.
313m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(56 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,5
Org. C
64,1g/kg
Clay
16,0%
Sand
48,7%
Silt
35,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Locarno
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,5
Org. C
97,3g/kg
Clay
16,7%
Sand
47,9%
Silt
35,4%
5–15 cm
pH H₂O
5,5
Org. C
56,0g/kg
Clay
15,7%
Sand
48,8%
Silt
35,5%
15–30 cm
pH H₂O
5,5
Org. C
38,8g/kg
Clay
15,6%
Sand
49,4%
Silt
35,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest21.6%
Crops0.6%
Built-up0.1%
Bare soil14.1%
Other (grassland, water…)63.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
7,8km
Basins crossed
3
Max stream order
2
Max drainage
1 971km²
Discharge in basins
5,9m³/s
Mean precip.
1 404mm/an
Mean T°
6,2°C
Moisture idx
0,54
Max snow
36%
Mean runoff
1 359mm/an
Mean elev. (basins)
1 227m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
4,8%
Pesticides
58,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN IV · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN