Ontologia

Census Division · CAN

Division No. 7

Canada

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

Species observed

2 945

Observations

119 104

Area

20 069,3km²

Ecological tissue

Sample of 28 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. 7 : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 68 interactions GloBI sur 3 types (connectance 16.7%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
68
Connectance
0.168
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

2 945 distinct species · 119 104 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

119 104 obs · 533 cellules
Obs. / cellule
≥ 3 603
372–3 602
100–371
39–99
< 39

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

Climate

Mean T°

3,1°C

Annual rain

412mm

Warmest m°

23,5°C

Coldest m°

-15,7°C

Elevation: 731 m on average (min 551 m, max 931 m)

Bioclimatic detailsExpert
Annual mean temp.
3,1°C
Annual rain
412mm
Warmest month
23,5°C
Coldest month
-15,7°C
Mean alt.
731m
Min
551m
Max
931m
Std. dev.
67m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

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

Soil & lithology

pH H₂O

6,8

Org. C

32,2g/kg

Clay

26,5%

Sand

41,0%

Silt

32,6%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
46,7g/kg
Clay
25,7%
Sand
41,2%
Silt
33,1%
5–15 cm
pH H₂O
6,8
Org. C
31,2g/kg
Clay
26,0%
Sand
41,6%
Silt
32,5%
15–30 cm
pH H₂O
6,9
Org. C
18,9g/kg
Clay
27,8%
Sand
40,1%
Silt
32,1%

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

Land cover

Forest8.9%
Crops44.9%
Built-up0.1%
Bare soil2.0%
Other (grassland, water…)44.2%

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

Hydrology61 basins · 50 lakes · 17 rivers

Hydrology metrics for this exact territory

Stream length here

1 489,3km

Lake surface here

254,82km²

Basins crossed

61

Max stream order

6

Max drainage

21 967km²

Discharge in basins

170,9m³/s

Mean precip.

410mm/an

Mean T°

2,1°C

Moisture idx

-0,45

Max snow

35%

Mean runoff

11mm/an

Mean elev. (basins)

729m

Watersheds crossing here

52 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (17, ord ≥ 4)

5 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

4,8%

Pesticides

16,4kg/km²

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

Protected areas100

IUCN IV · 93IUCN II · 3IUCN VI · 3IUCN Not Applicable · 1
Complete list

+ 40 protected areas (top 60 shown)

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

Sub-administrations33