Ontologia

Commune · FRA

Les Clayes-sous-Bois

France

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

Species observed

3 755

Observations

94 966

Area

6,1km²

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 Les Clayes-sous-Bois : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 117 interactions GloBI sur 6 types (connectance 18.6%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
117
Connectance
0.186
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

3 755 distinct species · 94 966 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

94 966 obs · 2 cellules
Obs. / cellule
≥ 67 429
67 429–67 428
67 429–67 428
67 429–67 428
< 67 429

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

Climate

Mean T°

10,8°C

Annual rain

703mm

Warmest m°

22,9°C

Coldest m°

0,9°C

Elevation: 140 m on average (min 111 m, max 163 m)

Bioclimatic detailsExpert
Annual mean temp.
10,8°C
Annual rain
703mm
Warmest month
22,9°C
Coldest month
0,9°C
Mean alt.
140m
Min
111m
Max
163m
Std. dev.
18m
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

7,2

Org. C

33,8g/kg

Clay

26,5%

Sand

24,5%

Silt

49,0%

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

Dominant lithology: scGLiMaggregated to Yvelines

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
63,0g/kg
Clay
25,9%
Sand
24,5%
Silt
49,6%
5–15 cm
pH H₂O
7,4
Org. C
24,0g/kg
Clay
25,2%
Sand
24,2%
Silt
50,5%
15–30 cm
pH H₂O
7,3
Org. C
14,3g/kg
Clay
28,4%
Sand
24,8%
Silt
46,8%

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

Land cover

Forest22.0%
Crops18.6%
Built-up9.7%
Bare soil0.0%
Other (grassland, water…)49.6%

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

44 526km²

Discharge in basins

0,0m³/s

Mean precip.

638mm/an

Mean T°

10,4°C

Moisture idx

-0,20

Max snow

6%

Mean runoff

203mm/an

Mean elev. (basins)

127m

Watersheds crossing here

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

Human pressure

Pop. density

16hab/km²

Night light

9,8nW

Built-up

969,2%

Pesticides

30,6kg/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.