Ontologia

Commune · CAN

Comox-Strathcona A

Canada

CsbTemperate, dry summer, warm summer(80 %)

Species observed

3 352

Observations

469 322

Area

433,4km²

Ecological tissue

Sample of 32 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 A : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 58 interactions GloBI sur 3 types (connectance 11.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
58
Connectance
0.117
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

3 352 distinct species · 469 322 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

469 322 obs · 27 cellules
Obs. / cellule
≥ 170 309
55 085–170 308
14 650–55 084
2 321–14 649
< 2 321

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

Climate

Mean T°

8,1°C

Annual rain

2 225mm

Warmest m°

20,9°C

Coldest m°

-0,3°C

Elevation: 475 m on average (min -31 m, max 1 334 m)

Bioclimatic detailsExpert
Annual mean temp.
8,1°C
Annual rain
2 225mm
Warmest month
20,9°C
Coldest month
-0,3°C
Mean alt.
475m
Min
-31m
Max
1 334m
Std. dev.
383m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(80 %)Temperate

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

Soil & lithology

pH H₂O

5,4

Org. C

51,2g/kg

Clay

16,6%

Sand

40,3%

Silt

43,2%

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
5,3
Org. C
68,7g/kg
Clay
16,6%
Sand
39,6%
Silt
43,8%
5–15 cm
pH H₂O
5,4
Org. C
52,9g/kg
Clay
16,8%
Sand
39,8%
Silt
43,4%
15–30 cm
pH H₂O
5,5
Org. C
32,0g/kg
Clay
16,3%
Sand
41,4%
Silt
42,3%

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

Land cover

Forest78.5%
Crops0.2%
Built-up0.1%
Bare soil1.5%
Other (grassland, water…)19.7%

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

Hydrology3 basins · 7 lakes · 25 rivers

Hydrology metrics for this exact territory

Stream length here

160,6km

Lake surface here

1,91km²

Basins crossed

3

Max stream order

3

Max drainage

1 859km²

Discharge in basins

4,7m³/s

Mean precip.

1 610mm/an

Mean T°

7,9°C

Moisture idx

0,54

Max snow

37%

Mean runoff

1 613mm/an

Mean elev. (basins)

408m

Watersheds crossing here

Lakes (7, top by area)

Rivers / streams (25, ord ≥ 4)

13 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

13,7%

Pesticides

1,1kg/km²

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

Protected areas32

IUCN IV · 23IUCN Not Applicable · 6IUCN Ia · 2IUCN II · 1🌊 Marine · 1
Complete list

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