Ontologia

Regional District · CAN

Squamish-Lillooet

Canada

DfcCold, no dry season, cold summer(30 %)

Species observed

6 898

Observations

695 477

Area

16 635,6km²

Ecological tissue

Sample of 36 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 Squamish-Lillooet : 24 espèces reliées par 76 interactions GloBI sur 4 types (connectance 12.1%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
76
Connectance
0.121
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

6 898 distinct species · 695 477 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

695 477 obs · 543 cellules
Obs. / cellule
≥ 24 671
1 285–24 670
190–1 284
60–189
< 60

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

Climate

Mean T°

1,4°C

Annual rain

1 815mm

Warmest m°

18,0°C

Coldest m°

-11,5°C

Elevation: 1 489 m on average (min -230 m, max 2 717 m)

Bioclimatic detailsExpert
Annual mean temp.
1,4°C
Annual rain
1 815mm
Warmest month
18,0°C
Coldest month
-11,5°C
Mean alt.
1 489m
Min
-230m
Max
2 717m
Std. dev.
550m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(30 %)Cold

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

Soil & lithology

pH H₂O

5,8

Org. C

47,4g/kg

Clay

17,0%

Sand

38,3%

Silt

44,7%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
63,1g/kg
Clay
16,3%
Sand
37,4%
Silt
46,3%
5–15 cm
pH H₂O
5,8
Org. C
49,3g/kg
Clay
17,2%
Sand
37,6%
Silt
45,2%
15–30 cm
pH H₂O
5,9
Org. C
29,8g/kg
Clay
17,6%
Sand
39,7%
Silt
42,7%

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

Land cover

Forest46.7%
Crops0.1%
Built-up0.0%
Bare soil19.8%
Other (grassland, water…)33.4%

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

Hydrology45 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

3 012,3km

Lake surface here

214,01km²

Basins crossed

45

Max stream order

7

Max drainage

154 582km²

Discharge in basins

4 672,3m³/s

Mean precip.

766mm/an

Mean T°

2,1°C

Moisture idx

0,11

Max snow

72%

Mean runoff

915mm/an

Mean elev. (basins)

1 476m

Watersheds crossing here

36 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

1,8%

Pesticides

6,0kg/km²

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

Protected areas70

IUCN II · 30IUCN Ib · 14IUCN IV · 13IUCN Not Reported · 5IUCN III · 4IUCN Not Applicable · 3IUCN Ia · 1🌊 Marine · 8
Complete list

+ 10 protected areas (top 60 shown)

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

Sub-administrations44