Ontologia

Commune · FRA

Orrouer

France

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

Species observed

1 020

Observations

10 688

Area

13,2km²

Ecological tissue

Sample of 33 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 Orrouer : 29 espèces reliées par 65 interactions GloBI sur 5 types (connectance 12.3%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
65
Connectance
0.123
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

1 020 distinct species · 10 688 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 688 obs · 1 cellules
Obs. / cellule
≥ 10 688
10 688–10 687
10 688–10 687
10 688–10 687
< 10 688

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

Climate

Mean T°

10,7°C

Annual rain

668mm

Warmest m°

23,0°C

Coldest m°

0,9°C

Elevation: 171 m on average (min 156 m, max 193 m)

Bioclimatic detailsExpert
Annual mean temp.
10,7°C
Annual rain
668mm
Warmest month
23,0°C
Coldest month
0,9°C
Mean alt.
171m
Min
156m
Max
193m
Std. dev.
7m
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

6,6

Org. C

23,4g/kg

Clay

28,2%

Sand

14,0%

Silt

57,8%

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
6,5
Org. C
39,9g/kg
Clay
25,5%
Sand
14,5%
Silt
60,0%
5–15 cm
pH H₂O
6,6
Org. C
14,6g/kg
Clay
28,3%
Sand
12,9%
Silt
58,9%
15–30 cm
pH H₂O
6,7
Org. C
15,6g/kg
Clay
30,8%
Sand
14,6%
Silt
54,7%

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

Land cover

Forest0.6%
Crops92.8%
Built-up0.3%
Bare soil0.2%
Other (grassland, water…)6.2%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,0km

Basins crossed

1

Max stream order

1

Max drainage

948km²

Discharge in basins

0,1m³/s

Mean precip.

653mm/an

Mean T°

10,2°C

Moisture idx

-0,19

Max snow

6%

Mean runoff

251mm/an

Mean elev. (basins)

185m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

30,2%

Pesticides

44,9kg/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.