Ontologia

Regional Municipality · CAN

Haldimand-Norfolk

Canada

DfbCold, no dry season, warm summer(71 %)

Species observed

8 636

Observations

1 010 979

Area

3 007,2km²

Ecological tissue

Sample of 34 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 Haldimand-Norfolk : 29 espèces + 5 bulles famille, 53 interactions GloBI documentées sur 3 types (connectance 9.4%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
34
Interactions affichées
53
Connectance
0.095
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

8 636 distinct species · 1 010 979 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 010 979 obs · 80 cellules
Obs. / cellule
≥ 224 805
29 270–224 804
6 238–29 269
4 162–6 237
< 4 162

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

Climate

Mean T°

9,0°C

Annual rain

1 041mm

Warmest m°

25,8°C

Coldest m°

-7,5°C

Elevation: 209 m on average (min 158 m, max 266 m)

Bioclimatic detailsExpert
Annual mean temp.
9,0°C
Annual rain
1 041mm
Warmest month
25,8°C
Coldest month
-7,5°C
Mean alt.
209m
Min
158m
Max
266m
Std. dev.
22m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(71 %)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

33,2g/kg

Clay

23,4%

Sand

41,5%

Silt

35,0%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
55,7g/kg
Clay
22,3%
Sand
42,1%
Silt
35,7%
5–15 cm
pH H₂O
7,0
Org. C
28,6g/kg
Clay
22,9%
Sand
41,7%
Silt
35,4%
15–30 cm
pH H₂O
7,0
Org. C
15,3g/kg
Clay
25,2%
Sand
40,9%
Silt
34,0%

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

Land cover

Forest28.3%
Crops35.3%
Built-up0.7%
Bare soil1.5%
Other (grassland, water…)34.2%

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

Hydrology13 basins · 23 lakes · 40 rivers

Hydrology metrics for this exact territory

Stream length here

549,2km

Lake surface here

116,46km²

Basins crossed

13

Max stream order

5

Max drainage

675 612km²

Discharge in basins

1 765,6m³/s

Mean precip.

943mm/an

Mean T°

8,1°C

Moisture idx

0,08

Max snow

21%

Mean runoff

237mm/an

Mean elev. (basins)

203m

Watersheds crossing here

4 more basins

Lakes (23, top by area)

14 more lakes

Rivers / streams (40, ord ≥ 4)

28 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

1,7nW

Built-up

71,8%

Pesticides

42,2kg/km²

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

Protected areas100

IUCN IV · 87IUCN II · 6IUCN Ia · 5IUCN Not Reported · 1IUCN V · 1

Long Point

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 1982

111 km²

Complete list

+ 40 protected areas (top 60 shown)

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

Sub-administrations4