Ontologia

Commune · FRA

Saint-Joseph

France

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

Species observed

1 880

Observations

31 423

Area

7,8km²

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-Joseph : 19 espèces reliées par 137 interactions GloBI sur 6 types (connectance 23.0%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
137
Connectance
0.230
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

1 880 distinct species · 31 423 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

31 423 obs · 3 cellules
Obs. / cellule
≥ 16 753
16 753–16 752
16 753–16 752
7 350–16 752
< 7 350

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

Climate

Mean T°

11,6°C

Annual rain

851mm

Warmest m°

25,4°C

Coldest m°

-0,9°C

Elevation: 358 m on average (min 261 m, max 411 m)

Bioclimatic detailsExpert
Annual mean temp.
11,6°C
Annual rain
851mm
Warmest month
25,4°C
Coldest month
-0,9°C
Mean alt.
358m
Min
261m
Max
411m
Std. dev.
49m
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

6,1

Org. C

43,7g/kg

Clay

24,1%

Sand

42,0%

Silt

33,9%

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

Dominant lithology: paGLiMaggregated to Loire

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
69,9g/kg
Clay
23,0%
Sand
41,9%
Silt
35,1%
5–15 cm
pH H₂O
6,1
Org. C
37,9g/kg
Clay
22,9%
Sand
41,7%
Silt
35,3%
15–30 cm
pH H₂O
6,1
Org. C
23,2g/kg
Clay
26,5%
Sand
42,3%
Silt
31,2%

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

Land cover

Forest16.4%
Crops46.8%
Built-up2.2%
Bare soil0.9%
Other (grassland, water…)33.6%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,5km

Basins crossed

1

Max stream order

1

Max drainage

425km²

Discharge in basins

0,1m³/s

Mean precip.

832mm/an

Mean T°

9,8°C

Moisture idx

-0,04

Max snow

8%

Mean runoff

329mm/an

Mean elev. (basins)

549m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

2hab/km²

Night light

1,3nW

Built-up

221,2%

Pesticides

47,4kg/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.