Ontologia

Commune · FRA

Sancheville

France

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

Species observed

498

Observations

5 198

Area

22km²

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 Sancheville : 22 espèces reliées par 65 interactions GloBI sur 4 types (connectance 16.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
65
Connectance
0.160
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

498 distinct species · 5 198 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 198 obs · 1 cellules
Obs. / cellule
≥ 5 198
5 198–5 197
5 198–5 197
5 198–5 197
< 5 198

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

Climate

Mean T°

11,1°C

Annual rain

666mm

Warmest m°

23,7°C

Coldest m°

1,0°C

Elevation: 137 m on average (min 129 m, max 143 m)

Bioclimatic detailsExpert
Annual mean temp.
11,1°C
Annual rain
666mm
Warmest month
23,7°C
Coldest month
1,0°C
Mean alt.
137m
Min
129m
Max
143m
Std. dev.
2m
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

6,9

Org. C

21,6g/kg

Clay

29,9%

Sand

9,6%

Silt

60,6%

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
6,8
Org. C
34,7g/kg
Clay
27,2%
Sand
9,9%
Silt
62,9%
5–15 cm
pH H₂O
6,9
Org. C
14,5g/kg
Clay
30,4%
Sand
8,6%
Silt
61,0%
15–30 cm
pH H₂O
6,9
Org. C
15,5g/kg
Clay
32,0%
Sand
10,2%
Silt
57,8%

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

Land cover

Forest0.4%
Crops94.2%
Built-up0.6%
Bare soil0.4%
Other (grassland, water…)4.4%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,2km

Basins crossed

2

Max stream order

1

Max drainage

1 547km²

Discharge in basins

0,1m³/s

Mean precip.

637mm/an

Mean T°

10,6°C

Moisture idx

-0,23

Max snow

5%

Mean runoff

197mm/an

Mean elev. (basins)

133m

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

62,6%

Pesticides

44,7kg/km²

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

Protected areas1

IUCN Not Reported · 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.