Ontologia

Commune · FRA

Poilly-sur-Tholon

France

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

Species observed

642

Observations

5 504

Area

19,1km²

Ecological tissue

Sample of 29 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 Poilly-sur-Tholon : 21 espèces reliées par 79 interactions GloBI sur 6 types (connectance 19.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
79
Connectance
0.195
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

642 distinct species · 5 504 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 504 obs · 1 cellules
Obs. / cellule
≥ 5 504
5 504–5 503
5 504–5 503
5 504–5 503
< 5 504

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

Climate

Mean T°

11,2°C

Annual rain

764mm

Warmest m°

24,1°C

Coldest m°

0,6°C

Elevation: 152 m on average (min 123 m, max 185 m)

Bioclimatic detailsExpert
Annual mean temp.
11,2°C
Annual rain
764mm
Warmest month
24,1°C
Coldest month
0,6°C
Mean alt.
152m
Min
123m
Max
185m
Std. dev.
12m
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

6,8

Org. C

25,9g/kg

Clay

27,3%

Sand

22,4%

Silt

50,3%

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
6,6
Org. C
43,4g/kg
Clay
26,3%
Sand
22,8%
Silt
50,9%
5–15 cm
pH H₂O
7,0
Org. C
19,0g/kg
Clay
27,2%
Sand
21,9%
Silt
51,0%
15–30 cm
pH H₂O
6,9
Org. C
15,2g/kg
Clay
28,3%
Sand
22,6%
Silt
49,0%

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

Land cover

Forest11.7%
Crops77.4%
Built-up0.5%
Bare soil0.3%
Other (grassland, water…)10.2%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

6,1km

Basins crossed

1

Max stream order

1

Max drainage

9 260km²

Discharge in basins

1,4m³/s

Mean precip.

670mm/an

Mean T°

10,7°C

Moisture idx

-0,22

Max snow

6%

Mean runoff

210mm/an

Mean elev. (basins)

166m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

52,0%

Pesticides

47,5kg/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.