Ontologia

Commune · CHE

Täsch

Switzerland

ETPolar, tundra(78 %)

Species observed

414

Observations

1 407

Area

57,5km²

Ecological tissue

Sample of 28 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 Täsch : 28 espèces + 0 bulles famille, 28 interactions GloBI documentées sur 5 types (connectance 7.4%, filtre Serrano α=0.2).

Espèces affichées
28
Interactions affichées
28
Connectance
0.074
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

414 distinct species · 1 407 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 407 obs · 1 cellules
Obs. / cellule
≥ 1 407
1 407–1 406
1 407–1 406
1 407–1 406
< 1 407

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

-4,3°C

Annual rain

1 562mm

Warmest m°

10,4°C

Coldest m°

-19,3°C

Elevation: 2 813 m on average (min 1 552 m, max 3 822 m)

Bioclimatic detailsExpert
Annual mean temp.
-4,3°C
Annual rain
1 562mm
Warmest month
10,4°C
Coldest month
-19,3°C
Mean alt.
2 813m
Min
1 552m
Max
3 822m
Std. dev.
623m
Köppen-Geiger (dominant)
ETPolar, tundra(78 %)Polar

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,8

Org. C

68,0g/kg

Clay

19,5%

Sand

41,8%

Silt

38,7%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: suGLiMaggregated to Visp

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
110,4g/kg
Clay
19,3%
Sand
41,6%
Silt
39,2%
5–15 cm
pH H₂O
6,8
Org. C
56,1g/kg
Clay
19,4%
Sand
41,4%
Silt
39,1%
15–30 cm
pH H₂O
6,8
Org. C
37,3g/kg
Clay
19,7%
Sand
42,4%
Silt
37,9%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest6.7%
Crops0.1%
Built-up0.1%
Bare soil27.9%
Other (grassland, water…)65.1%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

15,5%

Pesticides

10,8kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas5

IUCN IV · 5

Hohlichtgletscher

IUCN IV

Federal Inventory of Alluvial Zones of National Importance · 2001

2 km²

Schalubärg

IUCN IV

Federal Inventory of Dry Grasslands and Pastures of National Importance · 2017

0 km²

Täschalpen

IUCN IV

Federal Inventory of Alluvial Zones of National Importance · 2017

0 km²

Zermettjen

IUCN IV

Federal Inventory of Dry Grasslands and Pastures of National Importance · 2010

0 km²

Wang

IUCN IV

Federal Inventory of Dry Grasslands and Pastures of National Importance · 2010

0 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN