Ontologia

Commune · FRA

Vence

France

CsbTemperate, dry summer, warm summer(52 %)

Species observed

3 008

Observations

84 472

Area

39,4km²

Ecological tissue

Sample of 31 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 Vence : 25 espèces reliées par 75 interactions GloBI sur 6 types (connectance 16.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
75
Connectance
0.161
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

3 008 distinct species · 84 472 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

84 472 obs · 3 cellules
Obs. / cellule
≥ 43 400
43 400–43 399
43 400–43 399
30 113–43 399
< 30 113

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

Climate

Mean T°

12,7°C

Annual rain

1 097mm

Warmest m°

24,7°C

Coldest m°

0,6°C

Elevation: 533 m on average (min 90 m, max 958 m)

Bioclimatic detailsExpert
Annual mean temp.
12,7°C
Annual rain
1 097mm
Warmest month
24,7°C
Coldest month
0,6°C
Mean alt.
533m
Min
90m
Max
958m
Std. dev.
237m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(52 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,2

Org. C

41,5g/kg

Clay

29,5%

Sand

27,5%

Silt

43,1%

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

Dominant lithology: scGLiMaggregated to Alpes-Maritimes

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
63,1g/kg
Clay
29,0%
Sand
27,6%
Silt
43,3%
5–15 cm
pH H₂O
7,2
Org. C
37,5g/kg
Clay
28,9%
Sand
27,5%
Silt
43,6%
15–30 cm
pH H₂O
7,2
Org. C
24,0g/kg
Clay
30,5%
Sand
27,3%
Silt
42,2%

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

Land cover

Forest21.8%
Crops6.2%
Built-up3.6%
Bare soil3.0%
Other (grassland, water…)65.4%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

11,1km

Basins crossed

1

Max stream order

1

Max drainage

1 255km²

Discharge in basins

0,1m³/s

Mean precip.

867mm/an

Mean T°

12,2°C

Moisture idx

0,01

Max snow

5%

Mean runoff

612mm/an

Mean elev. (basins)

494m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

2,0nW

Built-up

359,6%

Pesticides

23,1kg/km²

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

Protected areas3

IUCN Not Reported · 2IUCN V · 1

Préalpes de Grasse

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2014

182 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

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.