Ontologia

Commune · FRA

La Bigottière

France

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

Species observed

873

Observations

9 313

Area

18,6km²

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 La Bigottière : 27 espèces + 7 bulles famille, 62 interactions GloBI documentées sur 3 types (connectance 11.1%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
34
Interactions affichées
62
Connectance
0.111
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

873 distinct species · 9 313 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 314 obs · 1 cellules
Obs. / cellule
≥ 9 314
9 314–9 313
9 314–9 313
9 314–9 313
< 9 314

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

Climate

Mean T°

11,1°C

Annual rain

847mm

Warmest m°

22,4°C

Coldest m°

1,9°C

Elevation: 131 m on average (min 105 m, max 161 m)

Bioclimatic detailsExpert
Annual mean temp.
11,1°C
Annual rain
847mm
Warmest month
22,4°C
Coldest month
1,9°C
Mean alt.
131m
Min
105m
Max
161m
Std. dev.
18m
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

5,9

Org. C

34,4g/kg

Clay

21,5%

Sand

18,0%

Silt

60,4%

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

Dominant lithology: ssGLiMaggregated to Mayenne

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
58,1g/kg
Clay
20,8%
Sand
18,3%
Silt
60,9%
5–15 cm
pH H₂O
5,9
Org. C
26,4g/kg
Clay
21,4%
Sand
17,4%
Silt
61,3%
15–30 cm
pH H₂O
5,9
Org. C
18,7g/kg
Clay
22,4%
Sand
18,4%
Silt
59,2%

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

Land cover

Forest13.5%
Crops58.0%
Built-up0.7%
Bare soil0.5%
Other (grassland, water…)27.3%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,7km

Basins crossed

2

Max stream order

1

Max drainage

2 356km²

Discharge in basins

0,8m³/s

Mean precip.

753mm/an

Mean T°

10,4°C

Moisture idx

-0,05

Max snow

6%

Mean runoff

417mm/an

Mean elev. (basins)

160m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Built-up

68,7%

Pesticides

46,3kg/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.