Ontologia

Commune · CAN

Burnaby

Canada

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

Species observed

4 461

Observations

1 438 957

Area

92,4km²

Ecological tissue

Sample of 43 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 Burnaby : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 89 interactions GloBI sur 4 types (connectance 9.9%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
89
Connectance
0.099
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

4 461 distinct species · 1 438 957 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 438 957 obs · 8 cellules
Obs. / cellule
≥ 589 184
589 184–589 183
262 820–589 183
106 288–262 819
< 106 288

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

Climate

Mean T°

10,2°C

Annual rain

2 227mm

Warmest m°

23,3°C

Coldest m°

0,4°C

Elevation: 72 m on average (min 1 m, max 270 m)

Bioclimatic detailsExpert
Annual mean temp.
10,2°C
Annual rain
2 227mm
Warmest month
23,3°C
Coldest month
0,4°C
Mean alt.
72m
Min
1m
Max
270m
Std. dev.
57m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, 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

5,0

Org. C

73,6g/kg

Clay

19,4%

Sand

37,9%

Silt

42,7%

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

Dominant lithology: paGLiMaggregated to Greater Vancouver

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
120,2g/kg
Clay
19,6%
Sand
37,9%
Silt
42,5%
5–15 cm
pH H₂O
5,0
Org. C
59,9g/kg
Clay
19,6%
Sand
37,5%
Silt
42,9%
15–30 cm
pH H₂O
5,1
Org. C
40,6g/kg
Clay
19,0%
Sand
38,3%
Silt
42,7%

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

Land cover

Forest22.3%
Crops1.1%
Built-up12.2%
Bare soil1.0%
Other (grassland, water…)63.4%

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

Hydrology2 basins · 2 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

24,5km

Lake surface here

0,59km²

Basins crossed

2

Max stream order

2

Max drainage

230 831km²

Discharge in basins

1 211,6m³/s

Mean precip.

1 373mm/an

Mean T°

8,8°C

Moisture idx

0,45

Max snow

31%

Mean runoff

1 529mm/an

Mean elev. (basins)

246m

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

Human pressure

Pop. density

16hab/km²

Night light

33,3nW

Built-up

1 224,3%

Pesticides

8,8kg/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