Ontologia

Commune · FRA

Seilhac

France

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

Species observed

607

Observations

1 987

Area

25,6km²

Ecological tissue

Sample of 41 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 Seilhac : 37 espèces + 4 bulles famille, 97 interactions GloBI documentées sur 6 types (connectance 11.8%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
41
Interactions affichées
97
Connectance
0.118
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

607 distinct species · 1 987 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 057 obs · 14 cellules · 1815–2026
Obs. / cellule
≥ 992
284–991
129–283
66–128
< 66

Source : GBIF — observations agrégées par hexagones 0.02° × 0.02° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

10,9°C

Annual rain

1 557mm

Warmest m°

23,5°C

Coldest m°

0,6°C

Elevation: 465 m on average (min 376 m, max 492 m)

Bioclimatic detailsExpert
Annual mean temp.
10,9°C
Annual rain
1 557mm
Warmest month
23,5°C
Coldest month
0,6°C
Mean alt.
465m
Min
376m
Max
492m
Std. dev.
24m
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

5,7

Org. C

53,7g/kg

Clay

23,6%

Sand

39,5%

Silt

36,9%

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

Dominant lithology: mtGLiMaggregated to Corrèze

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
97,6g/kg
Clay
23,4%
Sand
39,9%
Silt
36,7%
5–15 cm
pH H₂O
5,8
Org. C
37,2g/kg
Clay
23,7%
Sand
39,8%
Silt
36,5%
15–30 cm
pH H₂O
5,8
Org. C
26,2g/kg
Clay
23,7%
Sand
38,9%
Silt
37,5%

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

Land cover

Forest28.6%
Crops28.7%
Built-up1.1%
Bare soil0.3%
Other (grassland, water…)41.3%

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

Hydrology3 basins · 2 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

2,0km

Lake surface here

0,41km²

Basins crossed

3

Max stream order

2

Max drainage

1 155km²

Discharge in basins

1,2m³/s

Mean precip.

926mm/an

Mean T°

10,9°C

Moisture idx

-0,01

Max snow

7%

Mean runoff

617mm/an

Mean elev. (basins)

406m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

105,9%

Pesticides

9,2kg/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.