Travorno Maggiore
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance · 2010
0 km²
Commune · CHE
Isone
Switzerland
DfbCold, no dry season, warm summer(74 %)
Species observed
3 384
Observations
53 579
Area
13,3km²
Ecological tissue
Sample of 38 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 Isone : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 77 interactions GloBI sur 5 types (connectance 11.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
77
Connectance
0.110
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
3 384 distinct species · 53 579 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
6,9°C
Annual rain
2 137mm
Warmest m°
20,3°C
Coldest m°
-7,0°C
Elevation: 1 174 m on average (min 754 m, max 1 732 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
6,9°C
Annual rain
2 137mm
Warmest month
20,3°C
Coldest month
-7,0°C
Mean alt.
1 174m
Min
754m
Max
1 732m
Std. dev.
278m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(74 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,3
Org. C
51,3g/kg
Clay
13,9%
Sand
50,0%
Silt
36,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Bellinzona
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,2
Org. C
78,5g/kg
Clay
13,7%
Sand
50,4%
Silt
36,0%
5–15 cm
pH H₂O
5,3
Org. C
47,7g/kg
Clay
13,8%
Sand
49,9%
Silt
36,3%
15–30 cm
pH H₂O
5,3
Org. C
27,6g/kg
Clay
14,2%
Sand
49,5%
Silt
36,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest54.0%
Crops3.2%
Built-up0.4%
Bare soil1.8%
Other (grassland, water…)40.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
7,1km
Basins crossed
2
Max stream order
2
Max drainage
1 971km²
Discharge in basins
0,7m³/s
Mean precip.
1 315mm/an
Mean T°
9,0°C
Moisture idx
0,43
Max snow
22%
Mean runoff
1 179mm/an
Mean elev. (basins)
780m
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
0,9nW
Built-up
42,8%
Pesticides
2,7kg/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