Ontologia

Commune · FRA

Vénérolles

France

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

Species observed

1 442

Observations

9 740

Area

9km²

Ecological tissue

Sample of 36 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 Vénérolles : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 109 interactions GloBI sur 6 types (connectance 16.4%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
109
Connectance
0.164
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 442 distinct species · 9 740 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 740 obs · 1 cellules
Obs. / cellule
≥ 9 740
9 740–9 739
9 740–9 739
9 740–9 739
< 9 740

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

867mm

Warmest m°

21,9°C

Coldest m°

0,3°C

Elevation: 147 m on average (min 131 m, max 167 m)

Bioclimatic detailsExpert
Annual mean temp.
10,1°C
Annual rain
867mm
Warmest month
21,9°C
Coldest month
0,3°C
Mean alt.
147m
Min
131m
Max
167m
Std. dev.
13m
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

7,0

Org. C

24,2g/kg

Clay

27,6%

Sand

8,6%

Silt

63,7%

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

Dominant lithology: smGLiMaggregated to Aisne

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
38,6g/kg
Clay
25,4%
Sand
8,9%
Silt
65,6%
5–15 cm
pH H₂O
7,2
Org. C
21,0g/kg
Clay
26,7%
Sand
8,3%
Silt
65,0%
15–30 cm
pH H₂O
7,1
Org. C
12,9g/kg
Clay
30,8%
Sand
8,7%
Silt
60,5%

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

Land cover

Forest7.0%
Crops70.8%
Built-up0.5%
Bare soil0.8%
Other (grassland, water…)20.9%

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

Hydrology3 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

2,4km

Basins crossed

3

Max stream order

1

Max drainage

1 395km²

Discharge in basins

0,1m³/s

Mean precip.

732mm/an

Mean T°

9,6°C

Moisture idx

-0,04

Max snow

8%

Mean runoff

308mm/an

Mean elev. (basins)

144m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,7nW

Built-up

49,8%

Pesticides

48,6kg/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.