Ontologia

Commune · CAN

Dack

Canada

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

Species observed

359

Observations

1 830

Area

90,9km²

Ecological tissue

Sample of 45 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 Dack : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 143 interactions GloBI sur 5 types (connectance 12.2%, filtre Serrano α=0.2). 20 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
49
Interactions affichées
143
Connectance
0.122
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

359 distinct species · 1 830 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 830 obs · 1 cellules
Obs. / cellule
≥ 1 830
1 830–1 829
1 830–1 829
1 830–1 829
< 1 830

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

797mm

Warmest m°

24,0°C

Coldest m°

-19,3°C

Elevation: 263 m on average (min 197 m, max 292 m)

Bioclimatic detailsExpert
Annual mean temp.
3,1°C
Annual rain
797mm
Warmest month
24,0°C
Coldest month
-19,3°C
Mean alt.
263m
Min
197m
Max
292m
Std. dev.
16m
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

5,7

Org. C

37,6g/kg

Clay

40,5%

Sand

23,5%

Silt

36,1%

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

Dominant lithology: vbGLiMaggregated to Timiskaming

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
53,0g/kg
Clay
38,6%
Sand
23,4%
Silt
38,0%
5–15 cm
pH H₂O
5,7
Org. C
39,8g/kg
Clay
40,0%
Sand
23,5%
Silt
36,5%
15–30 cm
pH H₂O
5,7
Org. C
19,9g/kg
Clay
42,8%
Sand
23,5%
Silt
33,7%

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

Land cover

Forest50.5%
Crops13.2%
Built-up0.1%
Bare soil4.8%
Other (grassland, water…)31.4%

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

Hydrology3 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

26,0km

Basins crossed

3

Max stream order

3

Max drainage

1 360km²

Discharge in basins

3,4m³/s

Mean precip.

813mm/an

Mean T°

1,6°C

Moisture idx

0,10

Max snow

43%

Mean runoff

394mm/an

Mean elev. (basins)

299m

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

8,6%

Pesticides

12,6kg/km²

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

Protected areas1

IUCN II · 1

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