Ontologia

Commune · FRA

Bonnat

France

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

Species observed

879

Observations

8 040

Area

45,3km²

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 Bonnat : 31 espèces + 5 bulles famille, 61 interactions GloBI documentées sur 4 types (connectance 9.7%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
36
Interactions affichées
61
Connectance
0.097
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

879 distinct species · 8 040 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 042 obs · 1 cellules
Obs. / cellule
≥ 8 042
8 042–8 041
8 042–8 041
8 042–8 041
< 8 042

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

Climate

Mean T°

11,0°C

Annual rain

909mm

Warmest m°

23,5°C

Coldest m°

1,1°C

Elevation: 356 m on average (min 286 m, max 467 m)

Bioclimatic detailsExpert
Annual mean temp.
11,0°C
Annual rain
909mm
Warmest month
23,5°C
Coldest month
1,1°C
Mean alt.
356m
Min
286m
Max
467m
Std. dev.
49m
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

6,1

Org. C

39,8g/kg

Clay

22,5%

Sand

44,0%

Silt

33,5%

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
6,1
Org. C
69,1g/kg
Clay
21,9%
Sand
45,3%
Silt
32,8%
5–15 cm
pH H₂O
6,2
Org. C
32,0g/kg
Clay
21,3%
Sand
45,0%
Silt
33,7%
15–30 cm
pH H₂O
6,2
Org. C
18,3g/kg
Clay
24,2%
Sand
41,7%
Silt
34,1%

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

Land cover

Forest26.5%
Crops42.9%
Built-up0.6%
Bare soil0.3%
Other (grassland, water…)29.8%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,8km

Basins crossed

2

Max stream order

3

Max drainage

1 243km²

Discharge in basins

0,4m³/s

Mean precip.

839mm/an

Mean T°

10,2°C

Moisture idx

-0,04

Max snow

6%

Mean runoff

299mm/an

Mean elev. (basins)

396m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

57,8%

Pesticides

47,2kg/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.