Ontologia

Commune · FRA

Saint-Jacques-des-Guérets

France

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

Species observed

922

Observations

6 651

Area

1,9km²

Ecological tissue

Sample of 33 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-Jacques-des-Guérets : 25 espèces + 8 bulles famille, 70 interactions GloBI documentées sur 5 types (connectance 13.3%, filtre Serrano α=0.2). Les 8 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
33
Interactions affichées
70
Connectance
0.133
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

922 distinct species · 6 651 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 651 obs · 1 cellules
Obs. / cellule
≥ 6 651
6 651–6 650
6 651–6 650
6 651–6 650
< 6 651

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

660mm

Warmest m°

24,0°C

Coldest m°

1,8°C

Elevation: 75 m on average (min 62 m, max 85 m)

Bioclimatic detailsExpert
Annual mean temp.
11,7°C
Annual rain
660mm
Warmest month
24,0°C
Coldest month
1,8°C
Mean alt.
75m
Min
62m
Max
85m
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

6,5

Org. C

26,8g/kg

Clay

21,6%

Sand

29,7%

Silt

48,7%

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

Dominant lithology: scGLiMaggregated to Loir-et-Cher

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
46,1g/kg
Clay
21,1%
Sand
30,4%
Silt
48,5%
5–15 cm
pH H₂O
6,6
Org. C
21,2g/kg
Clay
21,0%
Sand
29,6%
Silt
49,4%
15–30 cm
pH H₂O
6,5
Org. C
13,2g/kg
Clay
22,8%
Sand
29,0%
Silt
48,2%

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

Land cover

Forest8.4%
Crops65.4%
Built-up0.9%
Bare soil0.4%
Other (grassland, water…)24.9%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,5km

Basins crossed

1

Max stream order

5

Max drainage

4 653km²

Discharge in basins

0,0m³/s

Mean precip.

655mm/an

Mean T°

10,7°C

Moisture idx

-0,22

Max snow

5%

Mean runoff

205mm/an

Mean elev. (basins)

138m

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

0,0nW

Built-up

89,1%

Pesticides

45,2kg/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.