Ontologia

Commune · FRA

Veigné

France

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

Species observed

4 362

Observations

86 054

Area

27,5km²

Ecological tissue

Sample of 34 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 Veigné : 25 espèces reliées par 141 interactions GloBI sur 6 types (connectance 23.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
141
Connectance
0.237
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

4 362 distinct species · 86 054 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

86 054 obs · 4 cellules
Obs. / cellule
≥ 25 608
25 608–25 607
24 583–25 607
24 583–24 582
< 24 583

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

Climate

Mean T°

11,9°C

Annual rain

705mm

Warmest m°

24,4°C

Coldest m°

1,8°C

Elevation: 82 m on average (min 62 m, max 91 m)

Bioclimatic detailsExpert
Annual mean temp.
11,9°C
Annual rain
705mm
Warmest month
24,4°C
Coldest month
1,8°C
Mean alt.
82m
Min
62m
Max
91m
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

6,5

Org. C

34,4g/kg

Clay

23,6%

Sand

37,6%

Silt

38,8%

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

Dominant lithology: scGLiMaggregated to Indre-et-Loire

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
64,1g/kg
Clay
22,6%
Sand
38,8%
Silt
38,6%
5–15 cm
pH H₂O
6,6
Org. C
24,3g/kg
Clay
24,2%
Sand
37,6%
Silt
38,3%
15–30 cm
pH H₂O
6,6
Org. C
14,8g/kg
Clay
24,0%
Sand
36,5%
Silt
39,6%

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

Land cover

Forest29.0%
Crops38.9%
Built-up2.7%
Bare soil0.4%
Other (grassland, water…)29.0%

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

Hydrology1 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

13,4km

Basins crossed

1

Max stream order

4

Max drainage

3 273km²

Discharge in basins

0,2m³/s

Mean precip.

724mm/an

Mean T°

11,1°C

Moisture idx

-0,17

Max snow

5%

Mean runoff

230mm/an

Mean elev. (basins)

158m

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

Human pressure

Pop. density

1hab/km²

Night light

1,0nW

Built-up

273,2%

Pesticides

44,6kg/km²

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

Protected areas2

IUCN IV · 2

fosse seche

IUCN IV

Land acquired by a regional conservatory of natural areas · 2020

0 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.