Ontologia

Regional Municipality · CAN

Halton

Canada

DfbCold, no dry season, warm summer(86 %)

Species observed

6 590

Observations

748 833

Area

997,3km²

Ecological tissue

Sample of 37 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 Halton : 27 espèces reliées par 77 interactions GloBI sur 4 types (connectance 11.0%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
77
Connectance
0.110
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

6 590 distinct species · 748 833 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

748 833 obs · 24 cellules
Obs. / cellule
≥ 106 306
93 264–106 305
32 416–93 263
26 807–32 415
< 26 807

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

Climate

Mean T°

8,2°C

Annual rain

946mm

Warmest m°

25,9°C

Coldest m°

-8,7°C

Elevation: 232 m on average (min 54 m, max 400 m)

Bioclimatic detailsExpert
Annual mean temp.
8,2°C
Annual rain
946mm
Warmest month
25,9°C
Coldest month
-8,7°C
Mean alt.
232m
Min
54m
Max
400m
Std. dev.
85m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(86 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,5

Org. C

32,9g/kg

Clay

23,7%

Sand

34,6%

Silt

41,7%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
54,8g/kg
Clay
22,9%
Sand
35,0%
Silt
42,1%
5–15 cm
pH H₂O
6,5
Org. C
29,6g/kg
Clay
23,3%
Sand
34,6%
Silt
42,2%
15–30 cm
pH H₂O
6,5
Org. C
14,2g/kg
Clay
24,9%
Sand
34,1%
Silt
41,0%

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

Land cover

Forest35.1%
Crops15.8%
Built-up4.1%
Bare soil1.3%
Other (grassland, water…)43.7%

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

Hydrology3 basins · 6 lakes · 16 rivers

Hydrology metrics for this exact territory

Stream length here

202,5km

Lake surface here

23,56km²

Basins crossed

3

Max stream order

3

Max drainage

6 325km²

Discharge in basins

6,6m³/s

Mean precip.

836mm/an

Mean T°

7,6°C

Moisture idx

-0,02

Max snow

24%

Mean runoff

238mm/an

Mean elev. (basins)

201m

Watersheds crossing here

Lakes (6, top by area)

Rivers / streams (16, ord ≥ 4)

4 more river segments

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

Human pressure

Pop. density

4hab/km²

Night light

12,2nW

Built-up

405,8%

Pesticides

36,9kg/km²

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

Protected areas24

IUCN IV · 13IUCN Ia · 5IUCN III · 4IUCN II · 1IUCN V · 1📍 Point sites · 1
Complete list

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

Sub-administrations3