Ontologia

Commune · CHE

Courgenay

Switzerland

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

Species observed

2 279

Observations

21 895

Area

18,5km²

Ecological tissue

Sample of 31 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 Courgenay : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 104 interactions GloBI sur 5 types (connectance 18.5%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
104
Connectance
0.185
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

2 279 distinct species · 21 895 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

21 895 obs · 1 cellules
Obs. / cellule
≥ 21 895
21 895–21 894
21 895–21 894
21 895–21 894
< 21 895

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

1 308mm

Warmest m°

22,2°C

Coldest m°

-3,1°C

Elevation: 575 m on average (min 464 m, max 780 m)

Bioclimatic detailsExpert
Annual mean temp.
9,1°C
Annual rain
1 308mm
Warmest month
22,2°C
Coldest month
-3,1°C
Mean alt.
575m
Min
464m
Max
780m
Std. dev.
91m
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

51,9g/kg

Clay

28,9%

Sand

14,7%

Silt

56,4%

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

Dominant lithology: scGLiMaggregated to Porrentruy

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
95,5g/kg
Clay
29,4%
Sand
14,7%
Silt
56,0%
5–15 cm
pH H₂O
6,5
Org. C
35,3g/kg
Clay
28,3%
Sand
14,5%
Silt
57,2%
15–30 cm
pH H₂O
6,5
Org. C
24,8g/kg
Clay
29,0%
Sand
14,8%
Silt
56,1%

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

Land cover

Forest40.6%
Crops29.9%
Built-up1.4%
Bare soil0.7%
Other (grassland, water…)27.4%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,2km

Basins crossed

2

Max stream order

2

Max drainage

1 464km²

Discharge in basins

0,5m³/s

Mean precip.

969mm/an

Mean T°

9,1°C

Moisture idx

0,16

Max snow

29%

Mean runoff

698mm/an

Mean elev. (basins)

453m

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

1,5nW

Built-up

136,3%

Pesticides

54,2kg/km²

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

Protected areas7

IUCN Not Assigned · 6IUCN IV · 1

Le Martinet

IUCN IV

Federal Inventory of Amphibian Spawning Areas of National Importance · 2001

0 km²

Complete list

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