Ontologia

Commune · FRA

Les Corvées-les-Yys

France

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

Species observed

802

Observations

11 170

Area

14,2km²

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 Corvées-les-Yys : 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°

10,4°C

Annual rain

749mm

Warmest m°

22,6°C

Coldest m°

0,7°C

Elevation: 225 m on average (min 200 m, max 256 m)

Bioclimatic detailsExpert
Annual mean temp.
10,4°C
Annual rain
749mm
Warmest month
22,6°C
Coldest month
0,7°C
Mean alt.
225m
Min
200m
Max
256m
Std. dev.
16m
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

5,9

Org. C

31,4g/kg

Clay

26,4%

Sand

17,0%

Silt

56,6%

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
5,8
Org. C
56,7g/kg
Clay
24,2%
Sand
17,7%
Silt
58,1%
5–15 cm
pH H₂O
6,0
Org. C
24,0g/kg
Clay
26,0%
Sand
16,4%
Silt
57,6%
15–30 cm
pH H₂O
5,9
Org. C
13,6g/kg
Clay
29,0%
Sand
16,8%
Silt
54,3%

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

Land cover

Forest12.3%
Crops75.0%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)12.0%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,3km

Basins crossed

2

Max stream order

1

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

6%

Mean runoff

222mm/an

Mean elev. (basins)

175m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

34,4%

Pesticides

45,1kg/km²

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

Protected areas2

IUCN V · 1IUCN Not Reported · 1

Perche

IUCN V

Regional Nature Park · 1998

2 014 km²

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.