Ontologia

Commune · FRA

Leigné-les-Bois

France

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

Species observed

1 448

Observations

24 053

Area

30km²

Ecological tissue

Sample of 38 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 Leigné-les-Bois : 26 espèces reliées par 103 interactions GloBI sur 6 types (connectance 13.9%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
103
Connectance
0.139
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

1 448 distinct species · 24 053 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

24 053 obs · 5 cellules
Obs. / cellule
≥ 8 335
8 335–8 334
7 687–8 334
3 409–7 686
< 3 409

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

779mm

Warmest m°

24,7°C

Coldest m°

1,8°C

Elevation: 126 m on average (min 101 m, max 144 m)

Bioclimatic detailsExpert
Annual mean temp.
11,9°C
Annual rain
779mm
Warmest month
24,7°C
Coldest month
1,8°C
Mean alt.
126m
Min
101m
Max
144m
Std. dev.
14m
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

6,3

Org. C

30,2g/kg

Clay

21,8%

Sand

36,7%

Silt

41,5%

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

Dominant lithology: scGLiMaggregated to Vienne

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
55,0g/kg
Clay
20,5%
Sand
37,6%
Silt
41,9%
5–15 cm
pH H₂O
6,4
Org. C
20,9g/kg
Clay
21,9%
Sand
35,6%
Silt
42,5%
15–30 cm
pH H₂O
6,4
Org. C
14,8g/kg
Clay
22,9%
Sand
36,9%
Silt
40,3%

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

Land cover

Forest16.7%
Crops59.4%
Built-up0.4%
Bare soil0.8%
Other (grassland, water…)22.7%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,1km

Basins crossed

2

Max stream order

1

Max drainage

10 185km²

Discharge in basins

8,4m³/s

Mean precip.

727mm/an

Mean T°

11,4°C

Moisture idx

-0,18

Max snow

6%

Mean runoff

227mm/an

Mean elev. (basins)

108m

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

Built-up

40,3%

Pesticides

45,2kg/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.