Ontologia

Commune · FRA

Sevrey

France

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

Species observed

986

Observations

7 783

Area

8km²

Ecological tissue

Sample of 34 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 Sevrey : 33 espèces + 1 bulle famille, 74 interactions GloBI documentées sur 4 types (connectance 13.2%, filtre Serrano α=0.2). Les 1 bulle regroupe des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
34
Interactions affichées
74
Connectance
0.132
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

986 distinct species · 7 783 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 783 obs · 1 cellules
Obs. / cellule
≥ 7 783
7 783–7 782
7 783–7 782
7 783–7 782
< 7 783

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

Climate

Mean T°

11,9°C

Annual rain

865mm

Warmest m°

25,5°C

Coldest m°

-0,0°C

Elevation: 192 m on average (min 179 m, max 201 m)

Bioclimatic detailsExpert
Annual mean temp.
11,9°C
Annual rain
865mm
Warmest month
25,5°C
Coldest month
-0,0°C
Mean alt.
192m
Min
179m
Max
201m
Std. dev.
5m
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

6,3

Org. C

28,8g/kg

Clay

25,4%

Sand

25,8%

Silt

48,9%

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

Dominant lithology: scGLiMaggregated to Saône-et-Loire

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
50,8g/kg
Clay
25,0%
Sand
25,5%
Silt
49,5%
5–15 cm
pH H₂O
6,4
Org. C
20,6g/kg
Clay
24,0%
Sand
25,1%
Silt
50,9%
15–30 cm
pH H₂O
6,4
Org. C
15,0g/kg
Clay
27,2%
Sand
26,7%
Silt
46,2%

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

Land cover

Forest9.1%
Crops56.7%
Built-up3.2%
Bare soil0.3%
Other (grassland, water…)30.7%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max stream order

3

Max drainage

20 990km²

Discharge in basins

4,4m³/s

Mean precip.

776mm/an

Mean T°

10,9°C

Moisture idx

-0,10

Max snow

4%

Mean runoff

415mm/an

Mean elev. (basins)

213m

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

3,5nW

Built-up

321,7%

Pesticides

45,4kg/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.