Widen bei Realp
IUCN IVFederal Inventory of Alluvial Zones of National Importance · 1992
0 km²
Commune · CHE
Hospental
Switzerland
DfcCold, no dry season, cold summer(53 %)
Species observed
2 208
Observations
27 057
Area
34,5km²
Ecological tissue
Sample of 23 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 Hospental : 12 espèces reliées par 80 interactions GloBI sur 5 types (connectance 22.8%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
27
Interactions affichées
80
Connectance
0.228
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
2 208 distinct species · 27 057 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
-0,3°C
Annual rain
2 359mm
Warmest m°
13,9°C
Coldest m°
-14,2°C
Elevation: 2 096 m on average (min 1 528 m, max 2 723 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
-0,3°C
Annual rain
2 359mm
Warmest month
13,9°C
Coldest month
-14,2°C
Mean alt.
2 096m
Min
1 528m
Max
2 723m
Std. dev.
348m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(53 %)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
71,7g/kg
Clay
20,0%
Sand
44,0%
Silt
35,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Uri
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,4
Org. C
110,1g/kg
Clay
20,4%
Sand
43,2%
Silt
36,4%
5–15 cm
pH H₂O
5,5
Org. C
66,4g/kg
Clay
19,6%
Sand
44,0%
Silt
36,3%
15–30 cm
pH H₂O
5,5
Org. C
38,8g/kg
Clay
20,1%
Sand
44,9%
Silt
35,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest7.5%
Crops0.4%
Built-up0.1%
Bare soil20.0%
Other (grassland, water…)72.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
12,6km
Basins crossed
2
Max stream order
3
Max drainage
1 024km²
Discharge in basins
1,5m³/s
Mean precip.
1 744mm/an
Mean T°
1,7°C
Moisture idx
0,70
Max snow
48%
Mean runoff
1 341mm/an
Mean elev. (basins)
1 885m
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
0,1nW
Built-up
9,5%
Pesticides
4,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN IV · 4
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN