Ontologia

Commune · CAN

Atikokan

Canada

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

Species observed

621

Observations

9 040

Area

364,7km²

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 Atikokan : 25 espèces + 7 bulles famille, 40 interactions GloBI documentées sur 4 types (connectance 8.1%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
32
Interactions affichées
40
Connectance
0.081
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

621 distinct species · 9 040 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 040 obs · 9 cellules
Obs. / cellule
≥ 6 409
6 409–6 408
432–6 408
302–431
< 302

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

Climate

Mean T°

3,0°C

Annual rain

747mm

Warmest m°

23,0°C

Coldest m°

-17,7°C

Elevation: 421 m on average (min 355 m, max 469 m)

Bioclimatic detailsExpert
Annual mean temp.
3,0°C
Annual rain
747mm
Warmest month
23,0°C
Coldest month
-17,7°C
Mean alt.
421m
Min
355m
Max
469m
Std. dev.
21m
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

5,2

Org. C

29,3g/kg

Clay

22,1%

Sand

38,1%

Silt

39,8%

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

Dominant lithology: paGLiMaggregated to Rainy River

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
39,2g/kg
Clay
20,4%
Sand
38,9%
Silt
40,7%
5–15 cm
pH H₂O
5,2
Org. C
31,6g/kg
Clay
21,4%
Sand
38,4%
Silt
40,1%
15–30 cm
pH H₂O
5,3
Org. C
17,1g/kg
Clay
24,4%
Sand
37,0%
Silt
38,6%

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

Land cover

Forest63.1%
Crops0.1%
Built-up0.1%
Bare soil0.9%
Other (grassland, water…)35.8%

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

Hydrology4 basins · 50 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

44,2km

Lake surface here

44,15km²

Basins crossed

4

Max stream order

5

Max drainage

6 536km²

Discharge in basins

10,4m³/s

Mean precip.

695mm/an

Mean T°

1,6°C

Moisture idx

-0,08

Max snow

45%

Mean runoff

303mm/an

Mean elev. (basins)

432m

Lakes (50, top by area)

41 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

9,4%

Pesticides

0,5kg/km²

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

Protected areas1

IUCN Ib · 1

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