Ontologia

Commune · FRA

Saint-Georges-du-Rosay

France

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

Species observed

679

Observations

5 811

Area

17,3km²

Ecological tissue

Sample of 28 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-Georges-du-Rosay : 24 espèces reliées par 64 interactions GloBI sur 5 types (connectance 16.9%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
64
Connectance
0.169
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

679 distinct species · 5 811 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 811 obs · 1 cellules
Obs. / cellule
≥ 5 811
5 811–5 810
5 811–5 810
5 811–5 810
< 5 811

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

Climate

Mean T°

11,0°C

Annual rain

771mm

Warmest m°

23,0°C

Coldest m°

1,3°C

Elevation: 152 m on average (min 134 m, max 163 m)

Bioclimatic detailsExpert
Annual mean temp.
11,0°C
Annual rain
771mm
Warmest month
23,0°C
Coldest month
1,3°C
Mean alt.
152m
Min
134m
Max
163m
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

6,0

Org. C

32,8g/kg

Clay

21,4%

Sand

29,7%

Silt

48,9%

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
5,9
Org. C
57,2g/kg
Clay
20,1%
Sand
30,2%
Silt
49,7%
5–15 cm
pH H₂O
6,1
Org. C
26,2g/kg
Clay
21,4%
Sand
29,4%
Silt
49,2%
15–30 cm
pH H₂O
6,1
Org. C
14,9g/kg
Clay
22,8%
Sand
29,5%
Silt
47,8%

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

Land cover

Forest15.2%
Crops57.2%
Built-up0.6%
Bare soil0.6%
Other (grassland, water…)26.4%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

2 420km²

Discharge in basins

0,1m³/s

Mean precip.

684mm/an

Mean T°

10,4°C

Moisture idx

-0,17

Max snow

6%

Mean runoff

264mm/an

Mean elev. (basins)

148m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

62,7%

Pesticides

45,4kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas1

IUCN IV · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

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.