Biela
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance · 2010
0 km²
Commune · CHE
Brig-Glis
Switzerland
DfbCold, no dry season, warm summer(49 %)
Species observed
6 151
Observations
157 061
Area
40,2km²
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 Brig-Glis : 7 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 380 interactions GloBI sur 5 types (connectance 14.1%, filtre Serrano α=0.2). 67 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
74
Interactions affichées
380
Connectance
0.141
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
6 151 distinct species · 157 061 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
3,6°C
Annual rain
1 218mm
Warmest m°
18,4°C
Coldest m°
-11,2°C
Elevation: 1 560 m on average (min 731 m, max 2 468 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
3,6°C
Annual rain
1 218mm
Warmest month
18,4°C
Coldest month
-11,2°C
Mean alt.
1 560m
Min
731m
Max
2 468m
Std. dev.
538m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(49 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,2
Org. C
60,8g/kg
Clay
20,2%
Sand
41,0%
Silt
38,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Brig
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,2
Org. C
97,5g/kg
Clay
19,8%
Sand
40,7%
Silt
39,5%
5–15 cm
pH H₂O
6,2
Org. C
52,7g/kg
Clay
20,2%
Sand
41,1%
Silt
38,8%
15–30 cm
pH H₂O
6,3
Org. C
32,1g/kg
Clay
20,8%
Sand
41,2%
Silt
38,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest38.8%
Crops1.4%
Built-up1.3%
Bare soil12.2%
Other (grassland, water…)46.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
17,8km
Basins crossed
2
Max stream order
4
Max drainage
1 883km²
Discharge in basins
2,0m³/s
Mean precip.
1 845mm/an
Mean T°
-0,1°C
Moisture idx
0,74
Max snow
56%
Mean runoff
1 424mm/an
Mean elev. (basins)
2 247m
Watersheds crossing here
Rivers / streams (5, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
1,3nW
Built-up
129,7%
Pesticides
22,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN IV · 2
Grund
IUCN IVFederal Inventory of Alluvial Zones of National Importance · 1992
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN