Ontologia

Commune · CHE

Gnosca

Switzerland

CfbTemperate, no dry season, warm summer(50 %)

Species observed

1 927

Observations

9 194

Area

7,3km²

Ecological tissue

Sample of 38 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 Gnosca : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 152 interactions GloBI sur 5 types (connectance 19.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
152
Connectance
0.195
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

1 927 distinct species · 9 194 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 194 obs · 1 cellules
Obs. / cellule
≥ 9 194
9 194–9 193
9 194–9 193
9 194–9 193
< 9 194

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

Climate

Mean T°

9,1°C

Annual rain

2 146mm

Warmest m°

23,1°C

Coldest m°

-6,1°C

Elevation: 800 m on average (min 256 m, max 1 672 m)

Bioclimatic detailsExpert
Annual mean temp.
9,1°C
Annual rain
2 146mm
Warmest month
23,1°C
Coldest month
-6,1°C
Mean alt.
800m
Min
256m
Max
1 672m
Std. dev.
437m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(50 %)Temperate

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

63,5g/kg

Clay

14,3%

Sand

57,0%

Silt

28,6%

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

Dominant lithology: mtGLiMaggregated to Bellinzona

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
94,5g/kg
Clay
14,9%
Sand
57,3%
Silt
27,8%
5–15 cm
pH H₂O
5,2
Org. C
61,6g/kg
Clay
14,4%
Sand
56,3%
Silt
29,2%
15–30 cm
pH H₂O
5,2
Org. C
34,3g/kg
Clay
13,6%
Sand
57,5%
Silt
28,9%

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

Land cover

Forest63.6%
Crops4.4%
Built-up0.6%
Bare soil0.9%
Other (grassland, water…)30.4%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,9km

Basins crossed

2

Max stream order

4

Max drainage

1 971km²

Discharge in basins

0,3m³/s

Mean precip.

1 563mm/an

Mean T°

3,2°C

Moisture idx

0,65

Max snow

36%

Mean runoff

1 363mm/an

Mean elev. (basins)

1 719m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,7nW

Built-up

61,1%

Pesticides

24,1kg/km²

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