Ontologia

Commune · FRA

Les Châtelliers-Notre-Dame

France

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

Species observed

802

Observations

11 170

Area

10,7km²

Ecological tissue

Sample of 22 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 Châtelliers-Notre-Dame : 18 espèces reliées par 35 interactions GloBI sur 4 types (connectance 15.2%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
35
Connectance
0.151
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

802 distinct species · 11 170 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 170 obs · 1 cellules
Obs. / cellule
≥ 11 170
11 170–11 169
11 170–11 169
11 170–11 169
< 11 170

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

Climate

Mean T°

10,6°C

Annual rain

711mm

Warmest m°

22,9°C

Coldest m°

0,8°C

Elevation: 190 m on average (min 160 m, max 208 m)

Bioclimatic detailsExpert
Annual mean temp.
10,6°C
Annual rain
711mm
Warmest month
22,9°C
Coldest month
0,8°C
Mean alt.
190m
Min
160m
Max
208m
Std. dev.
15m
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

6,4

Org. C

28,8g/kg

Clay

27,8%

Sand

14,2%

Silt

58,0%

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

Dominant lithology: scGLiMaggregated to Eure-et-Loir

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
52,9g/kg
Clay
25,1%
Sand
14,7%
Silt
60,2%
5–15 cm
pH H₂O
6,5
Org. C
19,8g/kg
Clay
27,6%
Sand
13,5%
Silt
59,0%
15–30 cm
pH H₂O
6,4
Org. C
13,6g/kg
Clay
30,9%
Sand
14,4%
Silt
54,8%

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

Land cover

Forest9.5%
Crops81.5%
Built-up0.3%
Bare soil0.1%
Other (grassland, water…)8.6%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,7km

Basins crossed

1

Max stream order

2

Max drainage

1 108km²

Discharge in basins

0,1m³/s

Mean precip.

654mm/an

Mean T°

10,3°C

Moisture idx

-0,20

Max snow

5%

Mean runoff

219mm/an

Mean elev. (basins)

174m

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

Night light

0,0nW

Built-up

26,3%

Pesticides

44,8kg/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.