Ontologia

Commune · CHE

Sagno

Switzerland

CfbTemperate, no dry season, warm summer(75 %)

Species observed

6 208

Observations

138 065

Area

1,6km²

Ecological tissue

Sample of 23 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 Sagno : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 5 types (connectance 13.4%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
34
Connectance
0.134
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

6 208 distinct species · 138 065 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

138 065 obs · 3 cellules
Obs. / cellule
≥ 84 868
84 868–84 867
84 868–84 867
47 723–84 867
< 47 723

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

Climate

Mean T°

9,6°C

Annual rain

1 750mm

Warmest m°

22,9°C

Coldest m°

-3,1°C

Elevation: 783 m on average (min 474 m, max 1 065 m)

Bioclimatic detailsExpert
Annual mean temp.
9,6°C
Annual rain
1 750mm
Warmest month
22,9°C
Coldest month
-3,1°C
Mean alt.
783m
Min
474m
Max
1 065m
Std. dev.
170m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(75 %)Temperate

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

Soil & lithology

pH H₂O

5,6

Org. C

54,0g/kg

Clay

20,3%

Sand

40,7%

Silt

39,0%

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

Dominant lithology: suGLiMaggregated to Mendrisio

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
80,3g/kg
Clay
19,7%
Sand
40,5%
Silt
39,8%
5–15 cm
pH H₂O
5,6
Org. C
52,7g/kg
Clay
19,8%
Sand
40,6%
Silt
39,6%
15–30 cm
pH H₂O
5,6
Org. C
29,1g/kg
Clay
21,3%
Sand
41,0%
Silt
37,7%

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

Land cover

Forest81.7%
Crops1.5%
Built-up0.8%
Bare soil0.2%
Other (grassland, water…)15.7%

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

405km²

Discharge in basins

0,0m³/s

Mean precip.

1 260mm/an

Mean T°

9,9°C

Moisture idx

0,37

Max snow

9%

Mean runoff

983mm/an

Mean elev. (basins)

670m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

2,0nW

Built-up

79,9%

Pesticides

71,0kg/km²

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

Protected areas2

IUCN Not Assigned · 1IUCN Not Reported · 1

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