Ontologia

Commune · FRA

Belleville-et-Châtillon-sur-Bar

France

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

Species observed

1 900

Observations

39 592

Area

22,3km²

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 Belleville-et-Châtillon-sur-Bar : 26 espèces reliées par 88 interactions GloBI sur 5 types (connectance 16.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
88
Connectance
0.167
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

1 900 distinct species · 39 592 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

39 592 obs · 4 cellules
Obs. / cellule
≥ 13 393
13 393–13 392
11 890–13 392
11 890–11 889
< 11 890

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

Climate

Mean T°

10,1°C

Annual rain

1 033mm

Warmest m°

22,5°C

Coldest m°

-0,3°C

Elevation: 184 m on average (min 162 m, max 216 m)

Bioclimatic detailsExpert
Annual mean temp.
10,1°C
Annual rain
1 033mm
Warmest month
22,5°C
Coldest month
-0,3°C
Mean alt.
184m
Min
162m
Max
216m
Std. dev.
15m
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

38,9g/kg

Clay

36,6%

Sand

14,1%

Silt

49,4%

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

Dominant lithology: ssGLiMaggregated to Ardennes

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
67,7g/kg
Clay
36,0%
Sand
14,4%
Silt
49,7%
5–15 cm
pH H₂O
6,5
Org. C
33,0g/kg
Clay
36,9%
Sand
13,2%
Silt
49,9%
15–30 cm
pH H₂O
6,5
Org. C
16,0g/kg
Clay
36,8%
Sand
14,6%
Silt
48,7%

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

Land cover

Forest28.1%
Crops45.2%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)26.2%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

0,9km

Basins crossed

2

Max stream order

2

Max drainage

7 873km²

Discharge in basins

1,3m³/s

Mean precip.

916mm/an

Mean T°

9,3°C

Moisture idx

0,15

Max snow

9%

Mean runoff

331mm/an

Mean elev. (basins)

227m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

29,0%

Pesticides

47,0kg/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.