Ontologia

Commune · FRA

Bonnard

France

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

Species observed

1 205

Observations

31 014

Area

3,6km²

Ecological tissue

Sample of 35 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 Bonnard : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 93 interactions GloBI sur 5 types (connectance 15.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
93
Connectance
0.156
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 205 distinct species · 31 014 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

31 014 obs · 2 cellules
Obs. / cellule
≥ 19 876
19 876–19 875
19 876–19 875
19 876–19 875
< 19 876

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

727mm

Warmest m°

24,6°C

Coldest m°

0,9°C

Elevation: 88 m on average (min 83 m, max 110 m)

Bioclimatic detailsExpert
Annual mean temp.
11,5°C
Annual rain
727mm
Warmest month
24,6°C
Coldest month
0,9°C
Mean alt.
88m
Min
83m
Max
110m
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

7,2

Org. C

23,5g/kg

Clay

26,5%

Sand

22,1%

Silt

51,5%

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

Dominant lithology: scGLiMaggregated to Yonne

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
39,2g/kg
Clay
24,0%
Sand
23,4%
Silt
52,7%
5–15 cm
pH H₂O
7,4
Org. C
18,1g/kg
Clay
27,1%
Sand
21,8%
Silt
51,1%
15–30 cm
pH H₂O
7,3
Org. C
13,2g/kg
Clay
28,3%
Sand
21,0%
Silt
50,7%

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

Land cover

Forest15.0%
Crops55.5%
Built-up3.3%
Bare soil0.2%
Other (grassland, water…)26.0%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,9km

Basins crossed

1

Max stream order

5

Max drainage

5 208km²

Discharge in basins

0,0m³/s

Mean precip.

754mm/an

Mean T°

10,4°C

Moisture idx

-0,09

Max snow

7%

Mean runoff

263mm/an

Mean elev. (basins)

296m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

2hab/km²

Night light

1,7nW

Built-up

325,4%

Pesticides

47,4kg/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.