Ontologia

Commune · FRA

Vielverge

France

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

Species observed

1 834

Observations

58 330

Area

14,9km²

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 Vielverge : 21 espèces reliées par 98 interactions GloBI sur 6 types (connectance 19.8%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
98
Connectance
0.198
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

1 834 distinct species · 58 330 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

58 330 obs · 4 cellules
Obs. / cellule
≥ 37 542
37 542–37 541
8 968–37 541
8 968–8 967
< 8 968

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

Climate

Mean T°

11,5°C

Annual rain

907mm

Warmest m°

25,2°C

Coldest m°

-0,4°C

Elevation: 192 m on average (min 184 m, max 210 m)

Bioclimatic detailsExpert
Annual mean temp.
11,5°C
Annual rain
907mm
Warmest month
25,2°C
Coldest month
-0,4°C
Mean alt.
192m
Min
184m
Max
210m
Std. dev.
8m
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

6,0

Org. C

47,0g/kg

Clay

27,4%

Sand

18,7%

Silt

53,9%

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

Dominant lithology: scGLiMaggregated to Côte-d'Or

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
85,5g/kg
Clay
26,2%
Sand
19,1%
Silt
54,8%
5–15 cm
pH H₂O
6,1
Org. C
34,2g/kg
Clay
26,6%
Sand
17,5%
Silt
55,8%
15–30 cm
pH H₂O
6,1
Org. C
21,4g/kg
Clay
29,4%
Sand
19,5%
Silt
51,2%

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

Land cover

Forest39.6%
Crops39.4%
Built-up0.5%
Bare soil0.2%
Other (grassland, water…)20.4%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,5km

Basins crossed

2

Max stream order

1

Max drainage

8 884km²

Discharge in basins

1,7m³/s

Mean precip.

832mm/an

Mean T°

10,3°C

Moisture idx

0,00

Max snow

8%

Mean runoff

438mm/an

Mean elev. (basins)

262m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

48,0%

Pesticides

48,0kg/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.