Ontologia

Commune · CAN

Magrath

Canada

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

Species observed

291

Observations

6 532

Area

5km²

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 Magrath : 22 espèces + 8 bulles famille, 51 interactions GloBI documentées sur 3 types (connectance 11.7%, filtre Serrano α=0.2). Les 8 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
30
Interactions affichées
51
Connectance
0.117
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

291 distinct species · 6 532 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 532 obs · 1 cellules
Obs. / cellule
≥ 6 532
6 532–6 531
6 532–6 531
6 532–6 531
< 6 532

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

Climate

Mean T°

6,8°C

Annual rain

418mm

Warmest m°

26,3°C

Coldest m°

-8,2°C

Elevation: 978 m on average (min 971 m, max 984 m)

Bioclimatic detailsExpert
Annual mean temp.
6,8°C
Annual rain
418mm
Warmest month
26,3°C
Coldest month
-8,2°C
Mean alt.
978m
Min
971m
Max
984m
Std. dev.
2m
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

7,0

Org. C

24,2g/kg

Clay

33,2%

Sand

26,3%

Silt

40,5%

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

Dominant lithology: ssGLiMaggregated to Division No. 3

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
35,7g/kg
Clay
31,7%
Sand
27,2%
Silt
41,0%
5–15 cm
pH H₂O
7,0
Org. C
23,1g/kg
Clay
33,4%
Sand
26,3%
Silt
40,3%
15–30 cm
pH H₂O
7,1
Org. C
13,9g/kg
Clay
34,7%
Sand
25,2%
Silt
40,1%

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

Land cover

Forest5.5%
Crops8.4%
Built-up4.5%
Bare soil0.7%
Other (grassland, water…)81.0%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,3km

Basins crossed

2

Max stream order

3

Max drainage

2 791km²

Discharge in basins

0,0m³/s

Mean precip.

393mm/an

Mean T°

4,9°C

Moisture idx

-0,54

Max snow

21%

Mean runoff

124mm/an

Mean elev. (basins)

1 113m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

3hab/km²

Night light

6,2nW

Built-up

444,7%

Pesticides

15,0kg/km²

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