Ontologia

Commune · FRA

Saint-Just-d'Avray

France

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

Species observed

1 085

Observations

10 206

Area

17,7km²

Ecological tissue

Sample of 38 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-Just-d'Avray : 31 espèces + 7 bulles famille, 80 interactions GloBI documentées sur 6 types (connectance 11.4%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
38
Interactions affichées
80
Connectance
0.114
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

1 085 distinct species · 10 206 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 206 obs · 1 cellules
Obs. / cellule
≥ 10 206
10 206–10 205
10 206–10 205
10 206–10 205
< 10 206

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

Climate

Mean T°

10,1°C

Annual rain

956mm

Warmest m°

23,5°C

Coldest m°

-1,6°C

Elevation: 596 m on average (min 393 m, max 780 m)

Bioclimatic detailsExpert
Annual mean temp.
10,1°C
Annual rain
956mm
Warmest month
23,5°C
Coldest month
-1,6°C
Mean alt.
596m
Min
393m
Max
780m
Std. dev.
96m
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

5,9

Org. C

41,4g/kg

Clay

20,8%

Sand

45,7%

Silt

33,5%

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

Dominant lithology: mtGLiMaggregated to Rhône

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
58,8g/kg
Clay
20,2%
Sand
46,3%
Silt
33,5%
5–15 cm
pH H₂O
5,9
Org. C
38,5g/kg
Clay
20,2%
Sand
46,3%
Silt
33,6%
15–30 cm
pH H₂O
5,9
Org. C
26,9g/kg
Clay
22,1%
Sand
44,5%
Silt
33,4%

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

Land cover

Forest54.3%
Crops20.3%
Built-up0.6%
Bare soil0.7%
Other (grassland, water…)24.1%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,9km

Basins crossed

2

Max stream order

1

Max drainage

7 435km²

Discharge in basins

0,2m³/s

Mean precip.

818mm/an

Mean T°

9,9°C

Moisture idx

-0,04

Max snow

8%

Mean runoff

323mm/an

Mean elev. (basins)

493m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

56,1%

Pesticides

24,8kg/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.