Undri Bächi
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance · 2010
0 km²
Commune · CHE
Eischoll
Switzerland
DfbCold, no dry season, warm summer(46 %)
Species observed
4 288
Observations
76 855
Area
13,7km²
Ecological tissue
Sample of 24 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 Eischoll : 9 espèces reliées par 161 interactions GloBI sur 5 types (connectance 37.0%, filtre Serrano α=0.2). 21 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
30
Interactions affichées
161
Connectance
0.370
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
4 288 distinct species · 76 855 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
2,5°C
Annual rain
1 023mm
Warmest m°
17,4°C
Coldest m°
-12,8°C
Elevation: 1 695 m on average (min 673 m, max 2 650 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
2,5°C
Annual rain
1 023mm
Warmest month
17,4°C
Coldest month
-12,8°C
Mean alt.
1 695m
Min
673m
Max
2 650m
Std. dev.
447m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(46 %)Cold
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
58,6g/kg
Clay
18,9%
Sand
41,1%
Silt
40,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to West Raron
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,3
Org. C
97,4g/kg
Clay
18,9%
Sand
40,4%
Silt
40,7%
5–15 cm
pH H₂O
6,4
Org. C
50,4g/kg
Clay
18,9%
Sand
41,2%
Silt
39,8%
15–30 cm
pH H₂O
6,4
Org. C
28,0g/kg
Clay
19,0%
Sand
41,7%
Silt
39,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest42.3%
Crops0.6%
Built-up0.3%
Bare soil7.0%
Other (grassland, water…)49.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
3,4km
Basins crossed
1
Max stream order
1
Max drainage
2 416km²
Discharge in basins
2,1m³/s
Mean precip.
1 709mm/an
Mean T°
1,2°C
Moisture idx
0,66
Max snow
45%
Mean runoff
1 091mm/an
Mean elev. (basins)
2 054m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,5nW
Built-up
31,4%
Pesticides
41,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN IV · 4
Eggachra
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance · 2010
0 km²
Undri Senggalp
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance · 2010
0 km²
Meigge
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance · 2010
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN