Ontologia

Commune · FRA

Bourganeuf

France

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

Species observed

1 133

Observations

8 424

Area

23,1km²

Ecological tissue

Sample of 30 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 Bourganeuf : 24 espèces reliées par 87 interactions GloBI sur 5 types (connectance 17.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
87
Connectance
0.175
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

1 133 distinct species · 8 424 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 424 obs · 3 cellules
Obs. / cellule
≥ 4 949
4 949–4 948
4 949–4 948
1 919–4 948
< 1 919

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

Climate

Mean T°

10,5°C

Annual rain

1 282mm

Warmest m°

22,6°C

Coldest m°

0,7°C

Elevation: 469 m on average (min 411 m, max 572 m)

Bioclimatic detailsExpert
Annual mean temp.
10,5°C
Annual rain
1 282mm
Warmest month
22,6°C
Coldest month
0,7°C
Mean alt.
469m
Min
411m
Max
572m
Std. dev.
44m
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

5,5

Org. C

56,3g/kg

Clay

21,4%

Sand

47,2%

Silt

31,4%

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

Dominant lithology: paGLiMaggregated to Creuse

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
100,7g/kg
Clay
21,5%
Sand
47,4%
Silt
31,1%
5–15 cm
pH H₂O
5,5
Org. C
43,8g/kg
Clay
21,0%
Sand
47,9%
Silt
31,1%
15–30 cm
pH H₂O
5,5
Org. C
24,3g/kg
Clay
21,7%
Sand
46,4%
Silt
32,0%

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

Land cover

Forest42.0%
Crops25.7%
Built-up1.3%
Bare soil0.3%
Other (grassland, water…)30.7%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

11,9km

Basins crossed

1

Max stream order

3

Max drainage

1 035km²

Discharge in basins

0,3m³/s

Mean precip.

968mm/an

Mean T°

9,8°C

Moisture idx

0,10

Max snow

7%

Mean runoff

397mm/an

Mean elev. (basins)

520m

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

128,1%

Pesticides

19,1kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas2

IUCN V · 1IUCN Not Reported · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

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.