Ontologia

Commune · FRA

La Bachellerie

France

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

Species observed

1 233

Observations

6 634

Area

17,7km²

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 La Bachellerie : 29 espèces + 3 bulles famille, 73 interactions GloBI documentées sur 4 types (connectance 14.7%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
32
Interactions affichées
73
Connectance
0.147
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

1 233 distinct species · 6 634 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 634 obs · 1 cellules
Obs. / cellule
≥ 6 634
6 634–6 633
6 634–6 633
6 634–6 633
< 6 634

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

Climate

Mean T°

12,6°C

Annual rain

927mm

Warmest m°

25,5°C

Coldest m°

1,9°C

Elevation: 191 m on average (min 132 m, max 237 m)

Bioclimatic detailsExpert
Annual mean temp.
12,6°C
Annual rain
927mm
Warmest month
25,5°C
Coldest month
1,9°C
Mean alt.
191m
Min
132m
Max
237m
Std. dev.
28m
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

6,4

Org. C

41,8g/kg

Clay

28,8%

Sand

33,3%

Silt

37,8%

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

Dominant lithology: smGLiMaggregated to Dordogne

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
74,1g/kg
Clay
28,6%
Sand
33,2%
Silt
38,1%
5–15 cm
pH H₂O
6,4
Org. C
31,3g/kg
Clay
28,4%
Sand
33,2%
Silt
38,4%
15–30 cm
pH H₂O
6,4
Org. C
19,9g/kg
Clay
29,5%
Sand
33,5%
Silt
37,0%

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

Land cover

Forest47.5%
Crops23.2%
Built-up0.9%
Bare soil0.5%
Other (grassland, water…)27.8%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

5,5km

Basins crossed

1

Max stream order

2

Max drainage

3 715km²

Discharge in basins

1,7m³/s

Mean precip.

881mm/an

Mean T°

12,1°C

Moisture idx

-0,10

Max snow

3%

Mean runoff

507mm/an

Mean elev. (basins)

188m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

1,2nW

Built-up

93,4%

Pesticides

41,7kg/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.