Ontologia

Commune · CHE

Wiesen

Switzerland

DfcCold, no dry season, cold summer(45 %)

Species observed

2 321

Observations

48 553

Area

29,3km²

Ecological tissue

Sample of 27 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 Wiesen : 16 espèces reliées par 82 interactions GloBI sur 6 types (connectance 20.2%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
82
Connectance
0.202
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

2 321 distinct species · 48 553 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

48 553 obs · 2 cellules
Obs. / cellule
≥ 33 282
33 282–33 281
33 282–33 281
33 282–33 281
< 33 282

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

Climate

Mean T°

0,2°C

Annual rain

1 593mm

Warmest m°

14,7°C

Coldest m°

-15,5°C

Elevation: 2 029 m on average (min 1 274 m, max 2 509 m)

Bioclimatic detailsExpert
Annual mean temp.
0,2°C
Annual rain
1 593mm
Warmest month
14,7°C
Coldest month
-15,5°C
Mean alt.
2 029m
Min
1 274m
Max
2 509m
Std. dev.
345m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(45 %)Cold

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

Soil & lithology

pH H₂O

5,2

Org. C

65,1g/kg

Clay

18,1%

Sand

41,7%

Silt

40,2%

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

Dominant lithology: scGLiMaggregated to Albula

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
95,5g/kg
Clay
18,5%
Sand
41,5%
Silt
40,0%
5–15 cm
pH H₂O
5,2
Org. C
59,2g/kg
Clay
18,1%
Sand
41,6%
Silt
40,3%
15–30 cm
pH H₂O
5,2
Org. C
40,6g/kg
Clay
17,7%
Sand
41,9%
Silt
40,4%

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

Land cover

Forest26.2%
Crops0.1%
Built-up0.1%
Bare soil10.8%
Other (grassland, water…)62.9%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

4,2km

Basins crossed

2

Max stream order

3

Max drainage

4 871km²

Discharge in basins

1,0m³/s

Mean precip.

1 393mm/an

Mean T°

1,5°C

Moisture idx

0,64

Max snow

49%

Mean runoff

1 063mm/an

Mean elev. (basins)

2 030m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

6,5%

Pesticides

4,3kg/km²

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

Protected areas3

IUCN Not Assigned · 3

Steigrügg

IUCN Not Assigned

Forest Reserves · 2023

1 km²

Ursprung

IUCN Not Assigned

Forest Reserves · 2023

0 km²

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