Ontologia

Commune · FRA

Saint-Saturnin-du-Limet

France

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

Species observed

1 132

Observations

11 974

Area

10,6km²

Ecological tissue

Sample of 37 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 Saint-Saturnin-du-Limet : 26 espèces reliées par 99 interactions GloBI sur 5 types (connectance 14.9%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
99
Connectance
0.149
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

1 132 distinct species · 11 974 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 974 obs · 4 cellules
Obs. / cellule
≥ 6 858
6 858–6 857
2 335–6 857
2 335–2 334
< 2 335

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

Climate

Mean T°

11,5°C

Annual rain

780mm

Warmest m°

23,1°C

Coldest m°

2,1°C

Elevation: 86 m on average (min 73 m, max 96 m)

Bioclimatic detailsExpert
Annual mean temp.
11,5°C
Annual rain
780mm
Warmest month
23,1°C
Coldest month
2,1°C
Mean alt.
86m
Min
73m
Max
96m
Std. dev.
7m
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

33,3g/kg

Clay

25,1%

Sand

23,6%

Silt

51,3%

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
6,1
Org. C
51,9g/kg
Clay
23,0%
Sand
25,0%
Silt
52,1%
5–15 cm
pH H₂O
6,1
Org. C
25,5g/kg
Clay
25,4%
Sand
23,2%
Silt
51,3%
15–30 cm
pH H₂O
6,1
Org. C
22,5g/kg
Clay
27,0%
Sand
22,6%
Silt
50,4%

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

Land cover

Forest11.5%
Crops59.5%
Built-up1.0%
Bare soil0.4%
Other (grassland, water…)27.6%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

6,7km

Basins crossed

1

Max stream order

2

Max drainage

1 489km²

Discharge in basins

0,1m³/s

Mean precip.

709mm/an

Mean T°

11,2°C

Moisture idx

-0,15

Max snow

5%

Mean runoff

327mm/an

Mean elev. (basins)

72m

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

Night light

0,6nW

Built-up

102,7%

Pesticides

43,8kg/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.