Ontologia

Commune · CAN

Weedon

Canada

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

Species observed

686

Observations

5 875

Area

225,1km²

Ecological tissue

Sample of 33 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 Weedon : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 102 interactions GloBI sur 4 types (connectance 17.1%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
102
Connectance
0.171
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

686 distinct species · 5 875 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 875 obs · 5 cellules
Obs. / cellule
≥ 2 524
2 524–2 523
2 438–2 523
417–2 437
< 417

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

Climate

Mean T°

5,1°C

Annual rain

1 312mm

Warmest m°

23,2°C

Coldest m°

-15,7°C

Elevation: 296 m on average (min 216 m, max 463 m)

Bioclimatic detailsExpert
Annual mean temp.
5,1°C
Annual rain
1 312mm
Warmest month
23,2°C
Coldest month
-15,7°C
Mean alt.
296m
Min
216m
Max
463m
Std. dev.
45m
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

4,8

Org. C

79,2g/kg

Clay

14,0%

Sand

43,2%

Silt

42,7%

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

Dominant lithology: mtGLiMaggregated to Le Haut-Saint-François

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,6
Org. C
133,4g/kg
Clay
13,8%
Sand
42,5%
Silt
43,7%
5–15 cm
pH H₂O
4,8
Org. C
69,0g/kg
Clay
14,0%
Sand
42,7%
Silt
43,3%
15–30 cm
pH H₂O
4,9
Org. C
35,2g/kg
Clay
14,4%
Sand
44,4%
Silt
41,2%

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

Land cover

Forest73.3%
Crops7.0%
Built-up0.1%
Bare soil0.4%
Other (grassland, water…)19.2%

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

Hydrology4 basins · 7 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

68,8km

Lake surface here

6,38km²

Basins crossed

4

Max stream order

5

Max drainage

4 257km²

Discharge in basins

8,5m³/s

Mean precip.

1 045mm/an

Mean T°

3,6°C

Moisture idx

0,28

Max snow

41%

Mean runoff

749mm/an

Mean elev. (basins)

373m

Watersheds crossing here

Lakes (7, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

13,4%

Pesticides

7,5kg/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