Ontologia

Commune · FRA

Seignelay

France

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

Species observed

1 359

Observations

89 730

Area

13,7km²

Ecological tissue

Sample of 32 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 Seignelay : 27 espèces + 5 bulles famille, 66 interactions GloBI documentées sur 3 types (connectance 13.3%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
32
Interactions affichées
66
Connectance
0.133
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

1 359 distinct species · 89 730 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

89 730 obs · 2 cellules
Obs. / cellule
≥ 78 592
78 592–78 591
78 592–78 591
78 592–78 591
< 78 592

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

Climate

Mean T°

11,3°C

Annual rain

733mm

Warmest m°

24,3°C

Coldest m°

0,7°C

Elevation: 121 m on average (min 93 m, max 155 m)

Bioclimatic detailsExpert
Annual mean temp.
11,3°C
Annual rain
733mm
Warmest month
24,3°C
Coldest month
0,7°C
Mean alt.
121m
Min
93m
Max
155m
Std. dev.
21m
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

7,0

Org. C

27,0g/kg

Clay

24,9%

Sand

27,3%

Silt

47,7%

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
6,8
Org. C
47,8g/kg
Clay
24,2%
Sand
27,2%
Silt
48,7%
5–15 cm
pH H₂O
7,2
Org. C
19,4g/kg
Clay
24,4%
Sand
27,5%
Silt
48,1%
15–30 cm
pH H₂O
7,1
Org. C
13,9g/kg
Clay
26,1%
Sand
27,3%
Silt
46,4%

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

Land cover

Forest25.5%
Crops56.8%
Built-up1.0%
Bare soil0.2%
Other (grassland, water…)16.5%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,4km

Basins crossed

1

Max stream order

3

Max drainage

5 208km²

Discharge in basins

0,1m³/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

1hab/km²

Night light

0,3nW

Built-up

99,8%

Pesticides

48,6kg/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.