Ontologia

Commune · FRA

Louville-la-Chenard

France

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

Species observed

525

Observations

5 924

Area

19,7km²

Ecological tissue

Sample of 37 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 Louville-la-Chenard : 27 espèces reliées par 88 interactions GloBI sur 6 types (connectance 12.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
88
Connectance
0.125
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

525 distinct species · 5 924 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 924 obs · 1 cellules
Obs. / cellule
≥ 5 924
5 924–5 923
5 924–5 923
5 924–5 923
< 5 924

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

Climate

Mean T°

11,0°C

Annual rain

665mm

Warmest m°

23,6°C

Coldest m°

0,9°C

Elevation: 149 m on average (min 145 m, max 152 m)

Bioclimatic detailsExpert
Annual mean temp.
11,0°C
Annual rain
665mm
Warmest month
23,6°C
Coldest month
0,9°C
Mean alt.
149m
Min
145m
Max
152m
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

23,0g/kg

Clay

27,6%

Sand

9,3%

Silt

63,1%

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
38,1g/kg
Clay
25,0%
Sand
9,4%
Silt
65,6%
5–15 cm
pH H₂O
7,0
Org. C
15,5g/kg
Clay
28,2%
Sand
8,4%
Silt
63,5%
15–30 cm
pH H₂O
7,0
Org. C
15,3g/kg
Clay
29,8%
Sand
10,0%
Silt
60,2%

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

Land cover

Forest1.1%
Crops94.5%
Built-up0.3%
Bare soil0.2%
Other (grassland, water…)3.8%

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 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)

132m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

33,4%

Pesticides

45,6kg/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.