Ontologia

Commune · FRA

Chavagnes-en-Paillers

France

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

Species observed

1 422

Observations

15 494

Area

41km²

Ecological tissue

Sample of 40 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 Chavagnes-en-Paillers : 24 espèces reliées par 120 interactions GloBI sur 6 types (connectance 15.4%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
120
Connectance
0.154
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

1 422 distinct species · 15 494 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 494 obs · 6 cellules
Obs. / cellule
≥ 4 217
4 217–4 216
2 926–4 216
2 725–2 925
< 2 725

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

Climate

Mean T°

12,0°C

Annual rain

863mm

Warmest m°

23,7°C

Coldest m°

2,5°C

Elevation: 69 m on average (min 49 m, max 89 m)

Bioclimatic detailsExpert
Annual mean temp.
12,0°C
Annual rain
863mm
Warmest month
23,7°C
Coldest month
2,5°C
Mean alt.
69m
Min
49m
Max
89m
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

6,2

Org. C

32,6g/kg

Clay

19,6%

Sand

31,9%

Silt

48,6%

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
6,2
Org. C
55,4g/kg
Clay
19,0%
Sand
32,3%
Silt
48,8%
5–15 cm
pH H₂O
6,2
Org. C
21,8g/kg
Clay
19,5%
Sand
31,2%
Silt
49,4%
15–30 cm
pH H₂O
6,2
Org. C
20,5g/kg
Clay
20,3%
Sand
32,1%
Silt
47,6%

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

Land cover

Forest9.4%
Crops59.9%
Built-up1.3%
Bare soil0.4%
Other (grassland, water…)29.0%

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

Hydrology1 basins · 1 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

15,2km

Lake surface here

0,15km²

Basins crossed

1

Max stream order

3

Max drainage

2 341km²

Discharge in basins

0,6m³/s

Mean precip.

766mm/an

Mean T°

11,4°C

Moisture idx

-0,08

Max snow

3%

Mean runoff

463mm/an

Mean elev. (basins)

114m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,6nW

Built-up

129,5%

Pesticides

43,6kg/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.