Ontologia

Commune · FRA

Vengeons

France

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

Species observed

450

Observations

1 326

Area

16,2km²

Ecological tissue

Sample of 24 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 Vengeons : 19 espèces reliées par 53 interactions GloBI sur 5 types (connectance 19.2%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
53
Connectance
0.192
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

450 distinct species · 1 326 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 326 obs · 1 cellules
Obs. / cellule
≥ 1 326
1 326–1 325
1 326–1 325
1 326–1 325
< 1 326

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

Climate

Mean T°

10,0°C

Annual rain

1 307mm

Warmest m°

20,6°C

Coldest m°

1,5°C

Elevation: 287 m on average (min 191 m, max 319 m)

Bioclimatic detailsExpert
Annual mean temp.
10,0°C
Annual rain
1 307mm
Warmest month
20,6°C
Coldest month
1,5°C
Mean alt.
287m
Min
191m
Max
319m
Std. dev.
29m
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

42,6g/kg

Clay

22,3%

Sand

26,7%

Silt

50,9%

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

Dominant lithology: ssGLiMaggregated to Manche

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
64,0g/kg
Clay
22,4%
Sand
26,3%
Silt
51,3%
5–15 cm
pH H₂O
6,1
Org. C
39,1g/kg
Clay
21,0%
Sand
27,0%
Silt
52,0%
15–30 cm
pH H₂O
6,0
Org. C
24,6g/kg
Clay
23,5%
Sand
26,9%
Silt
49,6%

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

Land cover

Forest15.9%
Crops42.1%
Built-up0.8%
Bare soil0.5%
Other (grassland, water…)40.8%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,5km

Basins crossed

2

Max stream order

1

Max drainage

1 958km²

Discharge in basins

0,4m³/s

Mean precip.

778mm/an

Mean T°

10,6°C

Moisture idx

0,05

Max snow

8%

Mean runoff

746mm/an

Mean elev. (basins)

132m

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

0,0nW

Built-up

75,9%

Pesticides

29,8kg/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.