Ontologia

Commune · FRA

Saint-Léger-de-Rôtes

France

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

Species observed

672

Observations

2 392

Area

6,6km²

Ecological tissue

Sample of 32 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 Saint-Léger-de-Rôtes : 26 espèces reliées par 84 interactions GloBI sur 6 types (connectance 16.9%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
84
Connectance
0.169
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

672 distinct species · 2 392 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 392 obs · 1 cellules
Obs. / cellule
≥ 2 392
2 392–2 391
2 392–2 391
2 392–2 391
< 2 392

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

807mm

Warmest m°

22,0°C

Coldest m°

1,3°C

Elevation: 142 m on average (min 108 m, max 147 m)

Bioclimatic detailsExpert
Annual mean temp.
10,6°C
Annual rain
807mm
Warmest month
22,0°C
Coldest month
1,3°C
Mean alt.
142m
Min
108m
Max
147m
Std. dev.
6m
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

6,3

Org. C

32,9g/kg

Clay

18,6%

Sand

12,6%

Silt

68,7%

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

Dominant lithology: suGLiMaggregated to Eure

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
51,7g/kg
Clay
17,9%
Sand
12,3%
Silt
69,6%
5–15 cm
pH H₂O
6,3
Org. C
29,0g/kg
Clay
18,7%
Sand
11,9%
Silt
69,4%
15–30 cm
pH H₂O
6,3
Org. C
17,9g/kg
Clay
19,3%
Sand
13,5%
Silt
67,2%

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

Land cover

Forest14.5%
Crops65.5%
Built-up0.9%
Bare soil0.6%
Other (grassland, water…)18.5%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

2 302km²

Discharge in basins

0,1m³/s

Mean precip.

702mm/an

Mean T°

9,9°C

Moisture idx

-0,10

Max snow

7%

Mean runoff

509mm/an

Mean elev. (basins)

170m

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

86,6%

Pesticides

47,1kg/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.