Ontologia

Commune · CAN

Mayerthorpe

Canada

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

Species observed

62

Observations

178

Area

4,8km²

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 Mayerthorpe : 27 espèces + 4 bulles famille, 36 interactions GloBI documentées sur 3 types (connectance 7.7%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
31
Interactions affichées
36
Connectance
0.077
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

62 distinct species · 178 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

178 obs · 1 cellules
Obs. / cellule
≥ 178
178–177
178–177
178–177
< 178

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

Climate

Mean T°

3,3°C

Annual rain

491mm

Warmest m°

22,6°C

Coldest m°

-15,2°C

Elevation: 711 m on average (min 701 m, max 721 m)

Bioclimatic detailsExpert
Annual mean temp.
3,3°C
Annual rain
491mm
Warmest month
22,6°C
Coldest month
-15,2°C
Mean alt.
711m
Min
701m
Max
721m
Std. dev.
6m
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

6,1

Org. C

34,6g/kg

Clay

27,5%

Sand

37,4%

Silt

35,1%

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

Dominant lithology: ssGLiMaggregated to Division No. 13

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
61,4g/kg
Clay
24,3%
Sand
39,6%
Silt
36,0%
5–15 cm
pH H₂O
6,1
Org. C
29,1g/kg
Clay
26,3%
Sand
38,3%
Silt
35,4%
15–30 cm
pH H₂O
6,1
Org. C
13,4g/kg
Clay
32,0%
Sand
34,2%
Silt
33,9%

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

Land cover

Forest11.8%
Crops15.2%
Built-up3.1%
Bare soil2.2%
Other (grassland, water…)67.7%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,2km

Basins crossed

1

Max stream order

3

Max drainage

2 418km²

Discharge in basins

0,0m³/s

Mean precip.

520mm/an

Mean T°

1,6°C

Moisture idx

-0,29

Max snow

35%

Mean runoff

93mm/an

Mean elev. (basins)

730m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

12,3nW

Built-up

309,7%

Pesticides

18,1kg/km²

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