Ontologia

Commune · CAN

Macdonald, Meredith and Aberdeen

Canada

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

Species observed

2 041

Observations

175 124

Area

177,6km²

Ecological tissue

Sample of 30 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 Macdonald, Meredith and Aberdeen : 20 espèces reliées par 76 interactions GloBI sur 4 types (connectance 17.5%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
76
Connectance
0.175
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

2 041 distinct species · 175 124 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

175 124 obs · 11 cellules
Obs. / cellule
≥ 90 403
33 816–90 402
8 621–33 815
2 527–8 620
< 2 527

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

Climate

Mean T°

4,8°C

Annual rain

922mm

Warmest m°

23,1°C

Coldest m°

-14,3°C

Elevation: 252 m on average (min 172 m, max 352 m)

Bioclimatic detailsExpert
Annual mean temp.
4,8°C
Annual rain
922mm
Warmest month
23,1°C
Coldest month
-14,3°C
Mean alt.
252m
Min
172m
Max
352m
Std. dev.
48m
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

5,5

Org. C

57,6g/kg

Clay

18,8%

Sand

47,2%

Silt

34,0%

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

Dominant lithology: paGLiMaggregated to Algoma

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
86,7g/kg
Clay
18,5%
Sand
46,7%
Silt
34,8%
5–15 cm
pH H₂O
5,5
Org. C
58,3g/kg
Clay
18,8%
Sand
47,1%
Silt
34,1%
15–30 cm
pH H₂O
5,6
Org. C
27,8g/kg
Clay
19,0%
Sand
47,8%
Silt
33,1%

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

Land cover

Forest62.5%
Crops5.7%
Built-up0.1%
Bare soil2.0%
Other (grassland, water…)29.7%

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

Hydrology2 basins · 19 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

32,5km

Lake surface here

16,08km²

Basins crossed

2

Max stream order

4

Max drainage

2 680km²

Discharge in basins

2,5m³/s

Mean precip.

932mm/an

Mean T°

3,6°C

Moisture idx

0,18

Max snow

36%

Mean runoff

395mm/an

Mean elev. (basins)

316m

Watersheds crossing here

Lakes (19, top by area)

10 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

10,5%

Pesticides

1,5kg/km²

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