Ontologia

Commune · CAN

Tofield

Canada

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

Species observed

369

Observations

47 135

Area

6,1km²

Ecological tissue

Sample of 24 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 Tofield : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 64 interactions GloBI sur 3 types (connectance 23.2%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
64
Connectance
0.232
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

369 distinct species · 47 135 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

47 135 obs · 2 cellules
Obs. / cellule
≥ 46 498
46 498–46 497
46 498–46 497
46 498–46 497
< 46 498

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

Climate

Mean T°

2,9°C

Annual rain

440mm

Warmest m°

22,5°C

Coldest m°

-15,4°C

Elevation: 699 m on average (min 689 m, max 708 m)

Bioclimatic detailsExpert
Annual mean temp.
2,9°C
Annual rain
440mm
Warmest month
22,5°C
Coldest month
-15,4°C
Mean alt.
699m
Min
689m
Max
708m
Std. dev.
5m
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

6,4

Org. C

36,2g/kg

Clay

26,0%

Sand

38,5%

Silt

35,5%

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

Dominant lithology: ssGLiMaggregated to Division No. 10

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
58,0g/kg
Clay
24,4%
Sand
39,4%
Silt
36,3%
5–15 cm
pH H₂O
6,4
Org. C
32,3g/kg
Clay
24,2%
Sand
39,8%
Silt
36,0%
15–30 cm
pH H₂O
6,4
Org. C
18,5g/kg
Clay
29,3%
Sand
36,3%
Silt
34,4%

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

Land cover

Forest7.8%
Crops32.4%
Built-up3.1%
Bare soil1.4%
Other (grassland, water…)55.2%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

919km²

Discharge in basins

0,0m³/s

Mean precip.

448mm/an

Mean T°

1,9°C

Moisture idx

-0,36

Max snow

36%

Mean runoff

17mm/an

Mean elev. (basins)

739m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

8,0nW

Built-up

314,6%

Pesticides

17,1kg/km²

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