Trescolmen
IUCN IVFederal Hunting Reserves · 1992
19 km²
Commune · CHE
Switzerland
Species observed
2 883
Observations
41 993
Area
174,4km²
Sample of 22 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).
Tissu écologique de Mesocco : 9 espèces reliées par 116 interactions GloBI sur 5 types (connectance 28.6%, filtre Serrano α=0.2). 20 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
2 883 distinct species · 41 993 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
0,1°C
Annual rain
2 293mm
Warmest m°
14,4°C
Coldest m°
-15,3°C
Elevation: 2 115 m on average (min 834 m, max 2 876 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
5,2
Org. C
68,3g/kg
Clay
18,5%
Sand
46,0%
Silt
35,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Moësa
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
38,2km
Lake surface here
0,12km²
Basins crossed
4
Max stream order
2
Max drainage
1 681km²
Discharge in basins
6,2m³/s
Mean precip.
1 413mm/an
Mean T°
3,3°C
Moisture idx
0,61
Max snow
49%
Mean runoff
1 152mm/an
Mean elev. (basins)
1 756m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
0,2nW
Built-up
7,5%
Pesticides
25,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Federal Hunting Reserves · 1992
19 km²
Federal Inventory of Dry Grasslands and Pastures of National Importance · 2010
0 km²
Forest Reserves · 2023
0 km²
Federal Inventory of Alluvial Zones of National Importance · 1992
0 km²
Federal Inventory of Dry Grasslands and Pastures of National Importance · 2010
0 km²
Federal Inventory of Raised and Transitional Mires of National Importance · 1991
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN