Ontologia

Commune · CAN

Vallée-Jonction

Canada

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

Species observed

234

Observations

7 370

Area

26,5km²

Ecological tissue

Sample of 24 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 Vallée-Jonction : 17 espèces + 7 bulles famille, 37 interactions GloBI documentées sur 3 types (connectance 13.4%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
24
Interactions affichées
37
Connectance
0.134
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

234 distinct species · 7 370 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 370 obs · 1 cellules
Obs. / cellule
≥ 7 370
7 370–7 369
7 370–7 369
7 370–7 369
< 7 370

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

Climate

Mean T°

4,7°C

Annual rain

1 128mm

Warmest m°

23,5°C

Coldest m°

-16,5°C

Elevation: 221 m on average (min 157 m, max 310 m)

Bioclimatic detailsExpert
Annual mean temp.
4,7°C
Annual rain
1 128mm
Warmest month
23,5°C
Coldest month
-16,5°C
Mean alt.
221m
Min
157m
Max
310m
Std. dev.
44m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,0

Org. C

64,2g/kg

Clay

14,2%

Sand

45,9%

Silt

39,9%

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

Dominant lithology: smGLiMaggregated to La Nouvelle-Beauce

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
116,7g/kg
Clay
13,6%
Sand
45,2%
Silt
41,2%
5–15 cm
pH H₂O
5,0
Org. C
46,9g/kg
Clay
14,4%
Sand
45,0%
Silt
40,7%
15–30 cm
pH H₂O
5,2
Org. C
29,1g/kg
Clay
14,7%
Sand
47,7%
Silt
37,7%

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

Land cover

Forest49.2%
Crops15.4%
Built-up1.0%
Bare soil1.4%
Other (grassland, water…)33.0%

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

Hydrology1 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

14,3km

Basins crossed

1

Max stream order

5

Max drainage

5 824km²

Discharge in basins

3,5m³/s

Mean precip.

1 050mm/an

Mean T°

3,9°C

Moisture idx

0,29

Max snow

39%

Mean runoff

751mm/an

Mean elev. (basins)

277m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

3,4nW

Built-up

97,5%

Pesticides

10,5kg/km²

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