Ontologia

Commune · FRA

Chaillé-sous-les-Ormeaux

France

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

Species observed

922

Observations

5 062

Area

17,4km²

Ecological tissue

Sample of 29 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 Chaillé-sous-les-Ormeaux : 17 espèces reliées par 149 interactions GloBI sur 5 types (connectance 32.0%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
149
Connectance
0.320
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

922 distinct species · 5 062 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 062 obs · 1 cellules
Obs. / cellule
≥ 5 062
5 062–5 061
5 062–5 061
5 062–5 061
< 5 062

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

Climate

Mean T°

12,4°C

Annual rain

868mm

Warmest m°

23,8°C

Coldest m°

3,1°C

Elevation: 56 m on average (min 34 m, max 70 m)

Bioclimatic detailsExpert
Annual mean temp.
12,4°C
Annual rain
868mm
Warmest month
23,8°C
Coldest month
3,1°C
Mean alt.
56m
Min
34m
Max
70m
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

30,7g/kg

Clay

24,7%

Sand

26,2%

Silt

49,2%

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

Dominant lithology: ssGLiMaggregated to Vendée

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
53,9g/kg
Clay
22,9%
Sand
26,5%
Silt
50,5%
5–15 cm
pH H₂O
6,5
Org. C
20,7g/kg
Clay
24,4%
Sand
24,5%
Silt
51,0%
15–30 cm
pH H₂O
6,5
Org. C
17,6g/kg
Clay
26,6%
Sand
27,4%
Silt
46,0%

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

Land cover

Forest15.6%
Crops51.0%
Built-up1.1%
Bare soil0.6%
Other (grassland, water…)31.7%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

3,9km

Basins crossed

1

Max stream order

3

Max drainage

1 999km²

Discharge in basins

0,3m³/s

Mean precip.

778mm/an

Mean T°

11,9°C

Moisture idx

-0,05

Max snow

3%

Mean runoff

527mm/an

Mean elev. (basins)

72m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,6nW

Built-up

109,1%

Pesticides

43,1kg/km²

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

Protected areas1

IUCN V · 1🌊 Marine · 1

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.