Ontologia

Commune · FRA

Vezins

France

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

Species observed

1 368

Observations

10 113

Area

18,3km²

Ecological tissue

Sample of 30 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 Vezins : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 95 interactions GloBI sur 5 types (connectance 21.8%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
95
Connectance
0.218
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

1 368 distinct species · 10 113 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 113 obs · 2 cellules
Obs. / cellule
≥ 8 274
8 274–8 273
8 274–8 273
8 274–8 273
< 8 274

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

841mm

Warmest m°

23,5°C

Coldest m°

1,9°C

Elevation: 153 m on average (min 133 m, max 184 m)

Bioclimatic detailsExpert
Annual mean temp.
11,5°C
Annual rain
841mm
Warmest month
23,5°C
Coldest month
1,9°C
Mean alt.
153m
Min
133m
Max
184m
Std. dev.
12m
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

6,1

Org. C

31,7g/kg

Clay

18,8%

Sand

38,5%

Silt

42,7%

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

Dominant lithology: ssGLiMaggregated to Maine-et-Loire

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
51,2g/kg
Clay
17,5%
Sand
39,7%
Silt
42,7%
5–15 cm
pH H₂O
6,1
Org. C
21,4g/kg
Clay
18,6%
Sand
37,7%
Silt
43,7%
15–30 cm
pH H₂O
6,1
Org. C
22,5g/kg
Clay
20,2%
Sand
38,2%
Silt
41,6%

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

Land cover

Forest12.1%
Crops54.1%
Built-up1.1%
Bare soil0.5%
Other (grassland, water…)32.2%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,4km

Basins crossed

2

Max stream order

1

Max drainage

111 742km²

Discharge in basins

7,2m³/s

Mean precip.

720mm/an

Mean T°

11,4°C

Moisture idx

-0,15

Max snow

4%

Mean runoff

360mm/an

Mean elev. (basins)

68m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

109,4%

Pesticides

43,2kg/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.