Arpille
IUCN Not AssignedForest Reserves · 2023
13 km²
Commune · CHE
Trient
Switzerland
DfcCold, no dry season, cold summer(42 %)
Species observed
1 880
Observations
8 569
Area
38,4km²
Ecological tissue
Sample of 31 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 Trient : 27 espèces + 4 bulles famille, 40 interactions GloBI documentées sur 5 types (connectance 8.6%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
31
Interactions affichées
40
Connectance
0.086
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
1 880 distinct species · 8 569 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
-0,5°C
Annual rain
2 122mm
Warmest m°
14,0°C
Coldest m°
-15,3°C
Elevation: 2 160 m on average (min 1 170 m, max 3 194 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
-0,5°C
Annual rain
2 122mm
Warmest month
14,0°C
Coldest month
-15,3°C
Mean alt.
2 160m
Min
1 170m
Max
3 194m
Std. dev.
571m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(42 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,7
Org. C
77,3g/kg
Clay
20,4%
Sand
40,2%
Silt
39,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Martigny
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,7
Org. C
109,1g/kg
Clay
19,2%
Sand
40,8%
Silt
40,0%
5–15 cm
pH H₂O
5,7
Org. C
73,5g/kg
Clay
19,9%
Sand
40,4%
Silt
39,7%
15–30 cm
pH H₂O
5,8
Org. C
49,3g/kg
Clay
22,3%
Sand
39,5%
Silt
38,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest27.2%
Crops0.1%
Built-up0.1%
Bare soil13.3%
Other (grassland, water…)59.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
8,6km
Basins crossed
3
Max stream order
3
Max drainage
6 393km²
Discharge in basins
3,9m³/s
Mean precip.
1 212mm/an
Mean T°
6,3°C
Moisture idx
0,33
Max snow
51%
Mean runoff
879mm/an
Mean elev. (basins)
1 086m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
10,3%
Pesticides
2,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Assigned · 1IUCN IV · 1IUCN Ia · 1
Source du Trient
IUCN IVFederal Inventory of Alluvial Zones of National Importance · 1992
0 km²
Gouille Verte
IUCN IaFederal Inventory of Raised and Transitional Mires of National Importance · 1991
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN