Swiss Alps Jungfrau-Aletsch
IUCN Not ApplicableWorld Heritage Site (natural or mixed) · 2001
826 km²
Commune · CHE
Baltschieder
Switzerland
ETPolar, tundra(71 %)
Species observed
258
Observations
471
Area
32,2km²
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 Baltschieder : 24 espèces + 1 bulle famille, 30 interactions GloBI documentées sur 3 types (connectance 10.0%, filtre Serrano α=0.2). Les 1 bulle regroupe des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
25
Interactions affichées
30
Connectance
0.100
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
258 distinct species · 471 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
-2,2°C
Annual rain
1 910mm
Warmest m°
12,6°C
Coldest m°
-16,8°C
Elevation: 2 456 m on average (min 755 m, max 3 266 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
-2,2°C
Annual rain
1 910mm
Warmest month
12,6°C
Coldest month
-16,8°C
Mean alt.
2 456m
Min
755m
Max
3 266m
Std. dev.
634m
Köppen-Geiger (dominant)
ETPolar, tundra(71 %)Polar
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,3
Org. C
81,5g/kg
Clay
13,8%
Sand
44,1%
Silt
42,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Visp
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,2
Org. C
136,6g/kg
Clay
13,7%
Sand
43,5%
Silt
42,7%
5–15 cm
pH H₂O
6,3
Org. C
65,5g/kg
Clay
13,4%
Sand
44,1%
Silt
42,6%
15–30 cm
pH H₂O
6,3
Org. C
42,4g/kg
Clay
14,3%
Sand
44,6%
Silt
41,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest4.7%
Crops0.6%
Built-up0.7%
Bare soil28.1%
Other (grassland, water…)66.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
11,1km
Basins crossed
3
Max stream order
5
Max drainage
2 416km²
Discharge in basins
4,6m³/s
Mean precip.
1 720mm/an
Mean T°
1,1°C
Moisture idx
0,67
Max snow
57%
Mean runoff
1 116mm/an
Mean elev. (basins)
2 070m
Watersheds crossing here
Rivers / streams (5, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,4nW
Built-up
68,2%
Pesticides
58,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas6
IUCN IV · 5IUCN Not Applicable · 1
Alpjuhorn
IUCN IVFederal Hunting Reserves · 1992
58 km²
Üssre Baltschiedergletscher
IUCN IVFederal Inventory of Alluvial Zones of National Importance · 2001
3 km²
Rämi
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance · 2010
0 km²
Lengmüra
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance · 2010
0 km²
Eggen
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance · 2017
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN