Ontologia

Commune · FRA

La Chapelle-du-Bourgay

France

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

Species observed

779

Observations

3 261

Area

3,1km²

Ecological tissue

Sample of 32 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 La Chapelle-du-Bourgay : 26 espèces reliées par 97 interactions GloBI sur 4 types (connectance 18.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
97
Connectance
0.184
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

779 distinct species · 3 261 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 261 obs · 1 cellules
Obs. / cellule
≥ 3 261
3 261–3 260
3 261–3 260
3 261–3 260
< 3 261

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

Climate

Mean T°

10,4°C

Annual rain

924mm

Warmest m°

20,9°C

Coldest m°

1,6°C

Elevation: 129 m on average (min 119 m, max 140 m)

Bioclimatic detailsExpert
Annual mean temp.
10,4°C
Annual rain
924mm
Warmest month
20,9°C
Coldest month
1,6°C
Mean alt.
129m
Min
119m
Max
140m
Std. dev.
7m
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

6,6

Org. C

29,5g/kg

Clay

23,8%

Sand

18,8%

Silt

57,4%

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

Dominant lithology: smGLiMaggregated to Seine-Maritime

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
47,3g/kg
Clay
22,9%
Sand
18,8%
Silt
58,2%
5–15 cm
pH H₂O
6,6
Org. C
22,4g/kg
Clay
24,7%
Sand
17,5%
Silt
57,8%
15–30 cm
pH H₂O
6,6
Org. C
18,9g/kg
Clay
23,8%
Sand
20,0%
Silt
56,1%

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

Land cover

Forest11.6%
Crops68.8%
Built-up0.6%
Bare soil0.5%
Other (grassland, water…)18.6%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

1 015km²

Discharge in basins

0,0m³/s

Mean precip.

708mm/an

Mean T°

10,2°C

Moisture idx

-0,06

Max snow

9%

Mean runoff

588mm/an

Mean elev. (basins)

132m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

57,3%

Pesticides

45,6kg/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.