Ontologia

Commune · FRA

Saint-Hilliers

France

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

Species observed

569

Observations

5 323

Area

19,6km²

Ecological tissue

Sample of 34 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-Hilliers : 26 espèces reliées par 53 interactions GloBI sur 4 types (connectance 9.4%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
53
Connectance
0.095
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

569 distinct species · 5 323 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 323 obs · 1 cellules
Obs. / cellule
≥ 5 323
5 323–5 322
5 323–5 322
5 323–5 322
< 5 323

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

Climate

Mean T°

10,8°C

Annual rain

744mm

Warmest m°

23,5°C

Coldest m°

0,4°C

Elevation: 158 m on average (min 142 m, max 168 m)

Bioclimatic detailsExpert
Annual mean temp.
10,8°C
Annual rain
744mm
Warmest month
23,5°C
Coldest month
0,4°C
Mean alt.
158m
Min
142m
Max
168m
Std. dev.
8m
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

7,0

Org. C

21,2g/kg

Clay

25,9%

Sand

12,7%

Silt

61,4%

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

Dominant lithology: suGLiMaggregated to Seine-et-Marne

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
34,8g/kg
Clay
23,2%
Sand
13,0%
Silt
63,7%
5–15 cm
pH H₂O
7,1
Org. C
14,4g/kg
Clay
26,9%
Sand
12,0%
Silt
61,1%
15–30 cm
pH H₂O
7,1
Org. C
14,5g/kg
Clay
27,5%
Sand
12,9%
Silt
59,5%

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

Land cover

Forest9.6%
Crops83.5%
Built-up0.4%
Bare soil0.2%
Other (grassland, water…)6.3%

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

30 655km²

Discharge in basins

1,0m³/s

Mean precip.

638mm/an

Mean T°

10,4°C

Moisture idx

-0,24

Max snow

5%

Mean runoff

208mm/an

Mean elev. (basins)

115m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

36,6%

Pesticides

46,1kg/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.