Ontologia

Census Division · CAN

Division No. 21

Canada

DfbCold, no dry season, warm summer(75 %)

Species observed

2 571

Observations

83 241

Area

61 489,7km²

Ecological tissue

Sample of 27 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 Division No. 21 : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 6 bulles famille, 32 interactions GloBI documentées sur 2 types (connectance 8.5%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
28
Interactions affichées
32
Connectance
0.085
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

2 571 distinct species · 83 241 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

83 241 obs · 30 cellules
Obs. / cellule
≥ 21 797
9 640–21 796
2 075–9 639
1 065–2 074
< 1 065

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

0,1°C

Annual rain

511mm

Warmest m°

22,4°C

Coldest m°

-21,9°C

Elevation: 272 m on average (min 213 m, max 375 m)

Bioclimatic detailsExpert
Annual mean temp.
0,1°C
Annual rain
511mm
Warmest month
22,4°C
Coldest month
-21,9°C
Mean alt.
272m
Min
213m
Max
375m
Std. dev.
33m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(75 %)Cold

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

Soil & lithology

pH H₂O

6,3

Org. C

92,8g/kg

Clay

35,9%

Sand

27,7%

Silt

36,4%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
81,1g/kg
Clay
34,0%
Sand
29,5%
Silt
36,6%
5–15 cm
pH H₂O
6,3
Org. C
88,5g/kg
Clay
36,3%
Sand
27,5%
Silt
36,2%
15–30 cm
pH H₂O
6,5
Org. C
109,0g/kg
Clay
37,5%
Sand
26,1%
Silt
36,4%

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

Land cover

Forest42.0%
Crops0.5%
Built-up0.0%
Bare soil0.8%
Other (grassland, water…)56.7%

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

Hydrology125 basins · 50 lakes · 86 rivers

Hydrology metrics for this exact territory

Stream length here

3 336,0km

Lake surface here

16 184,25km²

Basins crossed

125

Max stream order

9

Max drainage

919 953km²

Discharge in basins

16 705,1m³/s

Mean precip.

473mm/an

Mean T°

-0,7°C

Moisture idx

-0,24

Max snow

57%

Mean runoff

55mm/an

Mean elev. (basins)

274m

Watersheds crossing here

116 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (86, ord ≥ 4)

74 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,2%

Pesticides

1,7kg/km²

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

Protected areas11

IUCN Ia · 3IUCN II · 2IUCN IV · 2IUCN III · 2IUCN Not Applicable · 1IUCN Ib · 1

Pimachiowin Aki

IUCN Not Applicable

World Heritage Site (natural or mixed) · 2018

29 008 km²

Pasquia River

IUCN Ib

Representative Area Ecological Reserve · 2002

49 km²

Complete list

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

Sub-administrations15