Ontologia

Commune · FRA

Cernon

France

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

Species observed

697

Observations

1 821

Area

17,2km²

Ecological tissue

Sample of 32 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 Cernon : 26 espèces + 6 bulles famille, 62 interactions GloBI documentées sur 5 types (connectance 12.5%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
32
Interactions affichées
62
Connectance
0.125
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

697 distinct species · 1 821 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 821 obs · 1 cellules
Obs. / cellule
≥ 1 821
1 821–1 820
1 821–1 820
1 821–1 820
< 1 821

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

Climate

Mean T°

10,2°C

Annual rain

1 894mm

Warmest m°

23,0°C

Coldest m°

-1,9°C

Elevation: 564 m on average (min 400 m, max 739 m)

Bioclimatic detailsExpert
Annual mean temp.
10,2°C
Annual rain
1 894mm
Warmest month
23,0°C
Coldest month
-1,9°C
Mean alt.
564m
Min
400m
Max
739m
Std. dev.
107m
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

6,4

Org. C

63,1g/kg

Clay

35,8%

Sand

24,7%

Silt

39,6%

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

Dominant lithology: scGLiMaggregated to Jura

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
98,6g/kg
Clay
35,2%
Sand
24,4%
Silt
40,4%
5–15 cm
pH H₂O
6,4
Org. C
55,3g/kg
Clay
36,0%
Sand
23,9%
Silt
40,1%
15–30 cm
pH H₂O
6,5
Org. C
35,4g/kg
Clay
36,1%
Sand
25,8%
Silt
38,2%

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

Land cover

Forest47.8%
Crops24.9%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)26.6%

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

Hydrology2 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

2,0km

Lake surface here

0,32km²

Basins crossed

2

Max stream order

4

Max drainage

1 115km²

Discharge in basins

0,7m³/s

Mean precip.

1 131mm/an

Mean T°

8,5°C

Moisture idx

0,30

Max snow

21%

Mean runoff

997mm/an

Mean elev. (basins)

678m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

32,6%

Pesticides

1,4kg/km²

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

Protected areas8

IUCN Not Reported · 4IUCN IV · 3IUCN V · 1

Haut-Jura

IUCN V

Regional Nature Park · 1986

1 780 km²

Complete list

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

France-specific data (Phase 2)

ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.