Ontologia

Commune · CHE

Noréaz

Switzerland

CfbTemperate, no dry season, warm summer(100 %)

Species observed

1 341

Observations

7 025

Area

6,8km²

Ecological tissue

Sample of 35 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 Noréaz : 24 espèces reliées par 105 interactions GloBI sur 7 types (connectance 15.8%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
105
Connectance
0.158
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

1 341 distinct species · 7 025 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 025 obs · 1 cellules
Obs. / cellule
≥ 7 025
7 025–7 024
7 025–7 024
7 025–7 024
< 7 025

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

Climate

Mean T°

9,4°C

Annual rain

1 314mm

Warmest m°

22,6°C

Coldest m°

-3,2°C

Elevation: 648 m on average (min 587 m, max 695 m)

Bioclimatic detailsExpert
Annual mean temp.
9,4°C
Annual rain
1 314mm
Warmest month
22,6°C
Coldest month
-3,2°C
Mean alt.
648m
Min
587m
Max
695m
Std. dev.
30m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

6,0

Org. C

43,7g/kg

Clay

19,9%

Sand

51,0%

Silt

29,1%

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

Dominant lithology: suGLiMaggregated to La Sarine

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
67,4g/kg
Clay
20,5%
Sand
49,8%
Silt
29,8%
5–15 cm
pH H₂O
6,0
Org. C
38,9g/kg
Clay
19,5%
Sand
51,3%
Silt
29,1%
15–30 cm
pH H₂O
6,0
Org. C
24,9g/kg
Clay
19,6%
Sand
51,9%
Silt
28,5%

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

Land cover

Forest25.2%
Crops37.4%
Built-up0.9%
Bare soil0.7%
Other (grassland, water…)35.8%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

1,7km

Basins crossed

2

Max stream order

2

Max drainage

2 688km²

Discharge in basins

0,2m³/s

Mean precip.

1 128mm/an

Mean T°

7,4°C

Moisture idx

0,31

Max snow

30%

Mean runoff

786mm/an

Mean elev. (basins)

787m

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

Human pressure

Pop. density

1hab/km²

Night light

0,7nW

Built-up

93,0%

Pesticides

56,5kg/km²

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

Protected areas2

IUCN IV · 2

Montagny-les-Monts

IUCN IV

Federal Inventory of Alluvial Zones of National Importance · 2017

0 km²

Lac de Seedorf

IUCN IV

Federal Inventory of Fenlands of National Importance · 1994

0 km²

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