Ontologia

Commune · CAN

Comox-Strathcona B

Canada

CsbTemperate, dry summer, warm summer(100 %)

Species observed

2 729

Observations

403 280

Area

68,6km²

Ecological tissue

Sample of 29 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 Comox-Strathcona B : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 59 interactions GloBI sur 3 types (connectance 14.5%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
59
Connectance
0.145
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

2 729 distinct species · 403 280 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

403 280 obs · 7 cellules
Obs. / cellule
≥ 170 309
170 309–170 308
52 874–170 308
31 192–52 873
< 31 192

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

Climate

Mean T°

10,5°C

Annual rain

1 552mm

Warmest m°

22,7°C

Coldest m°

2,3°C

Elevation: 39 m on average (min -25 m, max 86 m)

Bioclimatic detailsExpert
Annual mean temp.
10,5°C
Annual rain
1 552mm
Warmest month
22,7°C
Coldest month
2,3°C
Mean alt.
39m
Min
-25m
Max
86m
Std. dev.
23m
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

50,9g/kg

Clay

17,1%

Sand

45,8%

Silt

37,1%

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

Dominant lithology: paGLiMaggregated to Comox-Strathcona

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
69,0g/kg
Clay
17,2%
Sand
44,9%
Silt
37,9%
5–15 cm
pH H₂O
5,5
Org. C
50,8g/kg
Clay
17,6%
Sand
45,3%
Silt
37,1%
15–30 cm
pH H₂O
5,6
Org. C
32,8g/kg
Clay
16,4%
Sand
47,1%
Silt
36,4%

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

Land cover

Forest59.7%
Crops5.9%
Built-up1.4%
Bare soil2.0%
Other (grassland, water…)30.9%

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

Hydrology3 basins · 0 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

18,1km

Basins crossed

3

Max stream order

4

Max drainage

1 859km²

Discharge in basins

1,2m³/s

Mean precip.

1 672mm/an

Mean T°

6,9°C

Moisture idx

0,57

Max snow

37%

Mean runoff

1 662mm/an

Mean elev. (basins)

537m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

2,4nW

Built-up

140,6%

Pesticides

1,3kg/km²

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

Protected areas27

IUCN IV · 21IUCN Not Applicable · 4IUCN Not Reported · 2

Beks Farm

IUCN IV

Privately Owned Conservation Area · 2019

0 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN