Ontologia

Commune · CAN

Ladysmith

Canada

CsbTemperate, dry summer, warm summer(100 %)

Species observed

1 669

Observations

55 139

Area

8,7km²

Ecological tissue

Sample of 46 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 Ladysmith : 30 espèces reliées par 96 interactions GloBI sur 4 types (connectance 9.3%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
96
Connectance
0.093
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

1 669 distinct species · 55 139 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

55 139 obs · 3 cellules
Obs. / cellule
≥ 28 620
28 620–28 619
28 620–28 619
24 097–28 619
< 24 097

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

Climate

Mean T°

10,7°C

Annual rain

1 532mm

Warmest m°

25,1°C

Coldest m°

0,2°C

Elevation: 88 m on average (min -17 m, max 292 m)

Bioclimatic detailsExpert
Annual mean temp.
10,7°C
Annual rain
1 532mm
Warmest month
25,1°C
Coldest month
0,2°C
Mean alt.
88m
Min
-17m
Max
292m
Std. dev.
58m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, 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

5,5

Org. C

43,3g/kg

Clay

17,6%

Sand

41,5%

Silt

40,9%

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

Dominant lithology: smGLiMaggregated to Cowichan Valley

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
61,3g/kg
Clay
17,8%
Sand
40,6%
Silt
41,6%
5–15 cm
pH H₂O
5,5
Org. C
43,6g/kg
Clay
17,8%
Sand
40,8%
Silt
41,3%
15–30 cm
pH H₂O
5,6
Org. C
24,9g/kg
Clay
17,2%
Sand
43,0%
Silt
39,7%

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

Land cover

Forest50.2%
Crops0.0%
Built-up7.1%
Bare soil1.4%
Other (grassland, water…)41.2%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

3,1km

Basins crossed

1

Max stream order

2

Max drainage

1 246km²

Discharge in basins

0,0m³/s

Mean precip.

1 270mm/an

Mean T°

8,6°C

Moisture idx

0,38

Max snow

25%

Mean runoff

1 142mm/an

Mean elev. (basins)

263m

Watersheds crossing here

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

Human pressure

Pop. density

6hab/km²

Night light

9,7nW

Built-up

712,5%

Pesticides

1,2kg/km²

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