Ontologia

Commune · CHE

Schlans

Switzerland

ETPolar, tundra(43 %)

Species observed

1 713

Observations

7 561

Area

8,8km²

Ecological tissue

Sample of 42 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 Schlans : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 108 interactions GloBI sur 6 types (connectance 11.4%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
108
Connectance
0.114
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 713 distinct species · 7 561 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 561 obs · 1 cellules
Obs. / cellule
≥ 7 561
7 561–7 560
7 561–7 560
7 561–7 560
< 7 561

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

Climate

Mean T°

-0,1°C

Annual rain

1 866mm

Warmest m°

14,1°C

Coldest m°

-14,7°C

Elevation: 1 995 m on average (min 1 302 m, max 2 748 m)

Bioclimatic detailsExpert
Annual mean temp.
-0,1°C
Annual rain
1 866mm
Warmest month
14,1°C
Coldest month
-14,7°C
Mean alt.
1 995m
Min
1 302m
Max
2 748m
Std. dev.
447m
Köppen-Geiger (dominant)
ETPolar, tundra(43 %)Polar

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

Soil & lithology

pH H₂O

5,3

Org. C

72,4g/kg

Clay

21,5%

Sand

38,8%

Silt

39,6%

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

Dominant lithology: suGLiMaggregated to Surselva

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
105,3g/kg
Clay
22,3%
Sand
38,2%
Silt
39,4%
5–15 cm
pH H₂O
5,4
Org. C
66,6g/kg
Clay
21,7%
Sand
38,6%
Silt
39,8%
15–30 cm
pH H₂O
5,4
Org. C
45,3g/kg
Clay
20,5%
Sand
39,7%
Silt
39,7%

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

Land cover

Forest12.6%
Crops0.6%
Built-up0.1%
Bare soil16.1%
Other (grassland, water…)70.6%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

1 510km²

Discharge in basins

0,3m³/s

Mean precip.

1 639mm/an

Mean T°

1,6°C

Moisture idx

0,69

Max snow

47%

Mean runoff

1 219mm/an

Mean elev. (basins)

1 953m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

10,4%

Pesticides

58,9kg/km²

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