Ontologia

Commune · FRA

Ourouer-les-Bourdelins

France

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

Species observed

955

Observations

7 543

Area

24,9km²

Ecological tissue

Sample of 38 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 Ourouer-les-Bourdelins : 34 espèces + 4 bulles famille, 79 interactions GloBI documentées sur 4 types (connectance 11.2%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
38
Interactions affichées
79
Connectance
0.112
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

955 distinct species · 7 543 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 543 obs · 1 cellules
Obs. / cellule
≥ 7 543
7 543–7 542
7 543–7 542
7 543–7 542
< 7 543

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

Climate

Mean T°

11,5°C

Annual rain

830mm

Warmest m°

24,5°C

Coldest m°

0,9°C

Elevation: 203 m on average (min 176 m, max 245 m)

Bioclimatic detailsExpert
Annual mean temp.
11,5°C
Annual rain
830mm
Warmest month
24,5°C
Coldest month
0,9°C
Mean alt.
203m
Min
176m
Max
245m
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

6,6

Org. C

24,5g/kg

Clay

37,8%

Sand

22,5%

Silt

39,7%

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

Dominant lithology: scGLiMaggregated to Cher

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
38,8g/kg
Clay
36,4%
Sand
22,9%
Silt
40,8%
5–15 cm
pH H₂O
6,7
Org. C
20,8g/kg
Clay
37,9%
Sand
21,0%
Silt
41,1%
15–30 cm
pH H₂O
6,7
Org. C
13,9g/kg
Clay
39,2%
Sand
23,5%
Silt
37,3%

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

Land cover

Forest11.2%
Crops69.1%
Built-up0.5%
Bare soil0.3%
Other (grassland, water…)19.0%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

5,3km

Basins crossed

2

Max stream order

2

Max drainage

34 086km²

Discharge in basins

1,2m³/s

Mean precip.

729mm/an

Mean T°

10,9°C

Moisture idx

-0,17

Max snow

6%

Mean runoff

242mm/an

Mean elev. (basins)

184m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

46,9%

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.