Ontologia

Commune · FRA

Saint-Vigor-le-Grand

France

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

Species observed

842

Observations

6 445

Area

9,8km²

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 Saint-Vigor-le-Grand : 24 espèces reliées par 119 interactions GloBI sur 5 types (connectance 16.1%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
119
Connectance
0.161
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

842 distinct species · 6 445 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 445 obs · 1 cellules
Obs. / cellule
≥ 6 445
6 445–6 444
6 445–6 444
6 445–6 444
< 6 445

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

Climate

Mean T°

11,3°C

Annual rain

851mm

Warmest m°

21,0°C

Coldest m°

3,2°C

Elevation: 54 m on average (min 40 m, max 66 m)

Bioclimatic detailsExpert
Annual mean temp.
11,3°C
Annual rain
851mm
Warmest month
21,0°C
Coldest month
3,2°C
Mean alt.
54m
Min
40m
Max
66m
Std. dev.
9m
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

33,8g/kg

Clay

23,5%

Sand

19,9%

Silt

56,7%

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

Dominant lithology: ssGLiMaggregated to Calvados

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
52,9g/kg
Clay
21,7%
Sand
20,4%
Silt
57,9%
5–15 cm
pH H₂O
6,4
Org. C
27,2g/kg
Clay
24,7%
Sand
18,4%
Silt
56,9%
15–30 cm
pH H₂O
6,4
Org. C
21,3g/kg
Clay
24,0%
Sand
20,9%
Silt
55,2%

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

Land cover

Forest8.7%
Crops53.1%
Built-up2.6%
Bare soil1.4%
Other (grassland, water…)34.3%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

1,8km

Basins crossed

2

Max stream order

3

Max drainage

1 958km²

Discharge in basins

0,2m³/s

Mean precip.

773mm/an

Mean T°

10,7°C

Moisture idx

0,06

Max snow

8%

Mean runoff

734mm/an

Mean elev. (basins)

109m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,9nW

Built-up

261,8%

Pesticides

44,6kg/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.