Ontologia

Commune · CHE

Chevenez

Switzerland

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

Species observed

1 110

Observations

10 435

Area

22,2km²

Ecological tissue

Sample of 26 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 Chevenez : 16 espèces reliées par 102 interactions GloBI sur 6 types (connectance 23.4%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
102
Connectance
0.234
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

1 110 distinct species · 10 435 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 435 obs · 1 cellules
Obs. / cellule
≥ 10 435
10 435–10 434
10 435–10 434
10 435–10 434
< 10 435

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 448mm

Warmest m°

22,1°C

Coldest m°

-3,1°C

Elevation: 589 m on average (min 468 m, max 766 m)

Bioclimatic detailsExpert
Annual mean temp.
9,1°C
Annual rain
1 448mm
Warmest month
22,1°C
Coldest month
-3,1°C
Mean alt.
589m
Min
468m
Max
766m
Std. dev.
85m
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

6,6

Org. C

44,0g/kg

Clay

32,8%

Sand

27,3%

Silt

40,0%

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
6,6
Org. C
75,2g/kg
Clay
33,1%
Sand
26,8%
Silt
40,1%
5–15 cm
pH H₂O
6,7
Org. C
36,2g/kg
Clay
32,6%
Sand
27,3%
Silt
40,1%
15–30 cm
pH H₂O
6,7
Org. C
20,8g/kg
Clay
32,8%
Sand
27,6%
Silt
39,6%

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

Land cover

Forest39.2%
Crops37.2%
Built-up0.5%
Bare soil0.8%
Other (grassland, water…)22.4%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

4,7km

Basins crossed

2

Max stream order

2

Max drainage

1 464km²

Discharge in basins

0,6m³/s

Mean precip.

979mm/an

Mean T°

9,0°C

Moisture idx

0,17

Max snow

29%

Mean runoff

702mm/an

Mean elev. (basins)

467m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

1,0nW

Built-up

49,3%

Pesticides

54,9kg/km²

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

Protected areas13

IUCN Not Assigned · 8IUCN Not Reported · 2IUCN IV · 2IUCN V · 1

Vallée du Dessoubre

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2023

167 km²

Complete list

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