Ontologia

Commune · CHE

Courgevaux

Switzerland

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

Species observed

1 924

Observations

11 660

Area

4,1km²

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 Courgevaux : 18 espèces reliées par 130 interactions GloBI sur 5 types (connectance 18.5%, filtre Serrano α=0.2). 20 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
130
Connectance
0.185
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

1 924 distinct species · 11 660 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 660 obs · 1 cellules
Obs. / cellule
≥ 11 660
11 660–11 659
11 660–11 659
11 660–11 659
< 11 660

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

Climate

Mean T°

10,3°C

Annual rain

1 123mm

Warmest m°

23,7°C

Coldest m°

-2,6°C

Elevation: 474 m on average (min 430 m, max 553 m)

Bioclimatic detailsExpert
Annual mean temp.
10,3°C
Annual rain
1 123mm
Warmest month
23,7°C
Coldest month
-2,6°C
Mean alt.
474m
Min
430m
Max
553m
Std. dev.
29m
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

6,5

Org. C

36,8g/kg

Clay

20,1%

Sand

51,7%

Silt

28,2%

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

Dominant lithology: suGLiMaggregated to Lac

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
51,1g/kg
Clay
19,9%
Sand
52,0%
Silt
28,1%
5–15 cm
pH H₂O
6,5
Org. C
32,3g/kg
Clay
19,8%
Sand
52,2%
Silt
28,0%
15–30 cm
pH H₂O
6,5
Org. C
27,1g/kg
Clay
20,5%
Sand
51,0%
Silt
28,4%

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

Land cover

Forest24.0%
Crops32.1%
Built-up3.2%
Bare soil0.7%
Other (grassland, water…)40.0%

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

Hydrology1 basins · 1 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

0,10km²

Basins crossed

1

Max drainage

2 688km²

Discharge in basins

0,1m³/s

Mean precip.

1 120mm/an

Mean T°

7,5°C

Moisture idx

0,30

Max snow

20%

Mean runoff

788mm/an

Mean elev. (basins)

761m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

2,0nW

Built-up

320,5%

Pesticides

51,1kg/km²

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