Ontologia

Commune · CHE

Osogna

Switzerland

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

Species observed

477

Observations

1 143

Area

19,3km²

Ecological tissue

Sample of 34 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 Osogna : 32 espèces reliées par 39 interactions GloBI sur 5 types (connectance 6.6%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
39
Connectance
0.066
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

477 distinct species · 1 143 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 143 obs · 1 cellules
Obs. / cellule
≥ 1 143
1 143–1 142
1 143–1 142
1 143–1 142
< 1 143

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

Climate

Mean T°

4,4°C

Annual rain

1 963mm

Warmest m°

18,5°C

Coldest m°

-10,8°C

Elevation: 1 498 m on average (min 267 m, max 2 511 m)

Bioclimatic detailsExpert
Annual mean temp.
4,4°C
Annual rain
1 963mm
Warmest month
18,5°C
Coldest month
-10,8°C
Mean alt.
1 498m
Min
267m
Max
2 511m
Std. dev.
644m
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

5,4

Org. C

57,0g/kg

Clay

12,4%

Sand

53,9%

Silt

33,8%

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

Dominant lithology: mtGLiMaggregated to Riviera

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
83,5g/kg
Clay
12,8%
Sand
53,4%
Silt
33,9%
5–15 cm
pH H₂O
5,4
Org. C
56,2g/kg
Clay
12,2%
Sand
53,3%
Silt
34,5%
15–30 cm
pH H₂O
5,4
Org. C
31,1g/kg
Clay
12,1%
Sand
55,0%
Silt
32,9%

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

Land cover

Forest48.0%
Crops0.8%
Built-up0.6%
Bare soil7.0%
Other (grassland, water…)43.7%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

10,8km

Basins crossed

2

Max stream order

4

Max drainage

1 024km²

Discharge in basins

0,9m³/s

Mean precip.

1 562mm/an

Mean T°

3,2°C

Moisture idx

0,65

Max snow

36%

Mean runoff

1 362mm/an

Mean elev. (basins)

1 720m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

55,3%

Pesticides

46,1kg/km²

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

Protected areas3

IUCN Not Assigned · 2IUCN IV · 1

Campi Grandi

IUCN IV

Federal Inventory of Amphibian Spawning Areas of National Importance · 2007

0 km²

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