Ontologia

Commune · FRA

Chemaudin

France

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

Species observed

3 443

Observations

201 393

Area

7,7km²

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 Chemaudin : 23 espèces reliées par 83 interactions GloBI sur 5 types (connectance 14.8%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
83
Connectance
0.148
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

3 443 distinct species · 201 393 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

201 393 obs · 3 cellules
Obs. / cellule
≥ 157 035
157 035–157 034
157 035–157 034
36 882–157 034
< 36 882

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

Climate

Mean T°

11,4°C

Annual rain

1 241mm

Warmest m°

24,6°C

Coldest m°

-0,4°C

Elevation: 270 m on average (min 251 m, max 277 m)

Bioclimatic detailsExpert
Annual mean temp.
11,4°C
Annual rain
1 241mm
Warmest month
24,6°C
Coldest month
-0,4°C
Mean alt.
270m
Min
251m
Max
277m
Std. dev.
9m
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

6,3

Org. C

44,3g/kg

Clay

35,9%

Sand

14,0%

Silt

50,2%

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

Dominant lithology: scGLiMaggregated to Doubs

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
78,7g/kg
Clay
35,5%
Sand
13,8%
Silt
50,7%
5–15 cm
pH H₂O
6,3
Org. C
34,3g/kg
Clay
35,6%
Sand
13,4%
Silt
51,1%
15–30 cm
pH H₂O
6,4
Org. C
19,8g/kg
Clay
36,6%
Sand
14,8%
Silt
48,7%

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

Land cover

Forest31.9%
Crops29.3%
Built-up3.7%
Bare soil1.3%
Other (grassland, water…)33.8%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,6km

Basins crossed

2

Max stream order

1

Max drainage

5 132km²

Discharge in basins

0,7m³/s

Mean precip.

985mm/an

Mean T°

10,0°C

Moisture idx

0,14

Max snow

8%

Mean runoff

652mm/an

Mean elev. (basins)

316m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

3,1nW

Built-up

369,6%

Pesticides

47,9kg/km²

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

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.