Ontologia

Commune · FRA

La Limouzinière

France

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

Species observed

1 280

Observations

16 635

Area

29,7km²

Ecological tissue

Sample of 39 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 Limouzinière : 25 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 94 interactions GloBI sur 6 types (connectance 12.7%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
94
Connectance
0.127
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 280 distinct species · 16 635 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 635 obs · 4 cellules
Obs. / cellule
≥ 9 637
9 637–9 636
3 972–9 636
3 972–3 971
< 3 972

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

Climate

Mean T°

12,3°C

Annual rain

879mm

Warmest m°

23,6°C

Coldest m°

2,9°C

Elevation: 30 m on average (min 17 m, max 48 m)

Bioclimatic detailsExpert
Annual mean temp.
12,3°C
Annual rain
879mm
Warmest month
23,6°C
Coldest month
2,9°C
Mean alt.
30m
Min
17m
Max
48m
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

6,1

Org. C

43,4g/kg

Clay

19,0%

Sand

40,3%

Silt

40,7%

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

Dominant lithology: ssGLiMaggregated to Loire-Atlantique

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
73,4g/kg
Clay
18,9%
Sand
40,9%
Silt
40,2%
5–15 cm
pH H₂O
6,1
Org. C
33,5g/kg
Clay
18,5%
Sand
40,2%
Silt
41,4%
15–30 cm
pH H₂O
6,1
Org. C
23,4g/kg
Clay
19,5%
Sand
40,0%
Silt
40,5%

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

Land cover

Forest11.3%
Crops51.2%
Built-up1.4%
Bare soil1.1%
Other (grassland, water…)34.9%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

5,7km

Basins crossed

1

Max stream order

2

Max drainage

1 269km²

Discharge in basins

0,5m³/s

Mean precip.

797mm/an

Mean T°

11,7°C

Moisture idx

-0,02

Max snow

4%

Mean runoff

531mm/an

Mean elev. (basins)

33m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

145,0%

Pesticides

44,5kg/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.