Ontologia

Commune · CHE

Andermatt

Switzerland

ETPolar, tundra(61 %)

Species observed

2 725

Observations

34 896

Area

61km²

Ecological tissue

Sample of 40 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 Andermatt : 24 espèces reliées par 127 interactions GloBI sur 5 types (connectance 16.3%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
127
Connectance
0.163
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

2 725 distinct species · 34 896 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

34 896 obs · 2 cellules
Obs. / cellule
≥ 32 135
32 135–32 134
32 135–32 134
32 135–32 134
< 32 135

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

Climate

Mean T°

-0,9°C

Annual rain

2 389mm

Warmest m°

13,3°C

Coldest m°

-15,0°C

Elevation: 2 186 m on average (min 1 479 m, max 2 723 m)

Bioclimatic detailsExpert
Annual mean temp.
-0,9°C
Annual rain
2 389mm
Warmest month
13,3°C
Coldest month
-15,0°C
Mean alt.
2 186m
Min
1 479m
Max
2 723m
Std. dev.
305m
Köppen-Geiger (dominant)
ETPolar, tundra(61 %)Polar

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

Soil & lithology

pH H₂O

5,4

Org. C

71,3g/kg

Clay

19,8%

Sand

43,4%

Silt

36,8%

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

Dominant lithology: scGLiMaggregated to Uri

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
105,9g/kg
Clay
20,4%
Sand
42,5%
Silt
37,1%
5–15 cm
pH H₂O
5,5
Org. C
67,5g/kg
Clay
19,3%
Sand
43,5%
Silt
37,2%
15–30 cm
pH H₂O
5,5
Org. C
40,4g/kg
Clay
19,8%
Sand
44,3%
Silt
36,0%

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

Land cover

Forest5.1%
Crops0.2%
Built-up0.2%
Bare soil20.1%
Other (grassland, water…)74.5%

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

Hydrology2 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

17,9km

Basins crossed

2

Max stream order

3

Max drainage

1 510km²

Discharge in basins

2,6m³/s

Mean precip.

1 738mm/an

Mean T°

1,7°C

Moisture idx

0,70

Max snow

48%

Mean runoff

1 334mm/an

Mean elev. (basins)

1 889m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

19,2%

Pesticides

6,7kg/km²

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

Protected areas9

IUCN IV · 9

Fellital

IUCN IV

Federal Hunting Reserves · 1992

40 km²

Oberalppass

IUCN IV

Federal Inventory of Fenlands of National Importance · 1996

0 km²

Zu den Staflen

IUCN IV

Federal Inventory of Fenlands of National Importance · 1994

0 km²

Unteralp

IUCN IV

Federal Inventory of Alluvial Zones of National Importance · 2003

0 km²

Oberer Nätschen

IUCN IV

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

0 km²

Sunnsbiel

IUCN IV

Federal Inventory of Fenlands of National Importance · 1996

0 km²

Complete list

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