Ontologia

Commune · FRA

Saint-Oradoux-de-Chirouze

France

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

Species observed

763

Observations

4 082

Area

29,1km²

Ecological tissue

Sample of 36 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-Oradoux-de-Chirouze : 30 espèces + 6 bulles famille, 60 interactions GloBI documentées sur 6 types (connectance 9.5%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
36
Interactions affichées
60
Connectance
0.095
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

763 distinct species · 4 082 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 082 obs · 1 cellules
Obs. / cellule
≥ 4 082
4 082–4 081
4 082–4 081
4 082–4 081
< 4 082

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

Climate

Mean T°

8,6°C

Annual rain

1 277mm

Warmest m°

20,7°C

Coldest m°

-1,3°C

Elevation: 828 m on average (min 760 m, max 880 m)

Bioclimatic detailsExpert
Annual mean temp.
8,6°C
Annual rain
1 277mm
Warmest month
20,7°C
Coldest month
-1,3°C
Mean alt.
828m
Min
760m
Max
880m
Std. dev.
32m
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

5,5

Org. C

56,7g/kg

Clay

21,7%

Sand

49,1%

Silt

29,2%

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

Dominant lithology: paGLiMaggregated to Creuse

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
97,0g/kg
Clay
21,8%
Sand
49,1%
Silt
29,1%
5–15 cm
pH H₂O
5,5
Org. C
48,5g/kg
Clay
21,2%
Sand
49,9%
Silt
29,0%
15–30 cm
pH H₂O
5,5
Org. C
24,6g/kg
Clay
22,1%
Sand
48,2%
Silt
29,7%

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

Land cover

Forest58.3%
Crops20.2%
Built-up0.1%
Bare soil0.5%
Other (grassland, water…)20.9%

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

Hydrology3 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,0km

Lake surface here

0,32km²

Basins crossed

3

Max stream order

1

Max drainage

1 243km²

Discharge in basins

0,5m³/s

Mean precip.

872mm/an

Mean T°

8,5°C

Moisture idx

0,04

Max snow

12%

Mean runoff

545mm/an

Mean elev. (basins)

797m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Built-up

11,2%

Pesticides

3,4kg/km²

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

Protected areas2

IUCN V · 1IUCN IV · 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.