Ontologia

Commune · FRA

Voivres-lès-le-Mans

France

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

Species observed

1 925

Observations

38 345

Area

11,7km²

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 Voivres-lès-le-Mans : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 97 interactions GloBI sur 6 types (connectance 16.3%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
97
Connectance
0.163
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

1 925 distinct species · 38 345 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

38 345 obs · 4 cellules
Obs. / cellule
≥ 15 376
15 376–15 375
11 536–15 375
11 536–11 535
< 11 536

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

Climate

Mean T°

11,7°C

Annual rain

751mm

Warmest m°

23,7°C

Coldest m°

1,9°C

Elevation: 52 m on average (min 42 m, max 68 m)

Bioclimatic detailsExpert
Annual mean temp.
11,7°C
Annual rain
751mm
Warmest month
23,7°C
Coldest month
1,9°C
Mean alt.
52m
Min
42m
Max
68m
Std. dev.
6m
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

6,3

Org. C

27,7g/kg

Clay

23,8%

Sand

36,4%

Silt

39,8%

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

Dominant lithology: scGLiMaggregated to Sarthe

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
43,2g/kg
Clay
22,3%
Sand
37,4%
Silt
40,3%
5–15 cm
pH H₂O
6,4
Org. C
23,9g/kg
Clay
23,5%
Sand
36,7%
Silt
39,8%
15–30 cm
pH H₂O
6,4
Org. C
16,1g/kg
Clay
25,6%
Sand
35,1%
Silt
39,2%

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

Land cover

Forest14.9%
Crops45.2%
Built-up2.1%
Bare soil0.6%
Other (grassland, water…)37.2%

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

Hydrology1 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,8km

Lake surface here

0,00km²

Basins crossed

1

Max stream order

1

Max drainage

6 312km²

Discharge in basins

0,6m³/s

Mean precip.

701mm/an

Mean T°

11,1°C

Moisture idx

-0,18

Max snow

5%

Mean runoff

222mm/an

Mean elev. (basins)

67m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,7nW

Built-up

211,5%

Pesticides

45,0kg/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.