Ontologia

Commune · CHE

Tschlin

Switzerland

ETPolar, tundra(41 %)

Species observed

3 817

Observations

58 865

Area

74,8km²

Ecological tissue

Sample of 20 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 Tschlin : 8 espèces reliées par 60 interactions GloBI sur 5 types (connectance 23.7%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
60
Connectance
0.237
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

3 817 distinct species · 58 865 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

58 865 obs · 2 cellules
Obs. / cellule
≥ 37 569
37 569–37 568
37 569–37 568
37 569–37 568
< 37 569

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

Climate

Mean T°

0,4°C

Annual rain

1 144mm

Warmest m°

15,3°C

Coldest m°

-15,1°C

Elevation: 2 006 m on average (min 1 202 m, max 2 855 m)

Bioclimatic detailsExpert
Annual mean temp.
0,4°C
Annual rain
1 144mm
Warmest month
15,3°C
Coldest month
-15,1°C
Mean alt.
2 006m
Min
1 202m
Max
2 855m
Std. dev.
477m
Köppen-Geiger (dominant)
ETPolar, tundra(41 %)Polar

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

Soil & lithology

pH H₂O

5,7

Org. C

63,9g/kg

Clay

18,9%

Sand

45,5%

Silt

35,5%

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

Dominant lithology: mtGLiMaggregated to Inn

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
94,1g/kg
Clay
20,0%
Sand
44,7%
Silt
35,4%
5–15 cm
pH H₂O
5,7
Org. C
57,3g/kg
Clay
18,9%
Sand
45,4%
Silt
35,7%
15–30 cm
pH H₂O
5,7
Org. C
40,2g/kg
Clay
17,9%
Sand
46,6%
Silt
35,4%

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

Land cover

Forest26.1%
Crops0.1%
Built-up0.1%
Bare soil15.7%
Other (grassland, water…)58.0%

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

Hydrology2 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

24,0km

Basins crossed

2

Max stream order

4

Max drainage

2 748km²

Discharge in basins

3,8m³/s

Mean precip.

1 195mm/an

Mean T°

0,6°C

Moisture idx

0,56

Max snow

48%

Mean runoff

839mm/an

Mean elev. (basins)

2 164m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

8,2%

Pesticides

0,0kg/km²

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

Protected areas19

IUCN IV · 15IUCN Not Assigned · 4

God Sur En

IUCN Not Assigned

Forest Reserves · 2023

3 km²

Balsarom

IUCN IV

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

2 km²

Val Torta

IUCN Not Assigned

Forest Reserves · 2023

1 km²

Pramaran

IUCN Not Assigned

Forest Reserves · 2023

1 km²

Saloms

IUCN IV

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

0 km²

Ischlas da Strada

IUCN IV

Federal Inventory of Amphibian Spawning Areas of National Importance · 2003

0 km²

Complete list

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