Ontologia

Commune · CAN

Pictou, Subd. B

Canada

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

Species observed

1 680

Observations

148 033

Area

771,4km²

Ecological tissue

Sample of 33 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 Pictou, Subd. B : 21 espèces reliées par 82 interactions GloBI sur 4 types (connectance 13.8%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
82
Connectance
0.138
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

1 680 distinct species · 148 033 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

148 033 obs · 22 cellules
Obs. / cellule
≥ 52 743
14 863–52 742
4 179–14 862
2 569–4 178
< 2 569

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

Climate

Mean T°

6,1°C

Annual rain

1 427mm

Warmest m°

23,4°C

Coldest m°

-11,1°C

Elevation: 141 m on average (min -12 m, max 247 m)

Bioclimatic detailsExpert
Annual mean temp.
6,1°C
Annual rain
1 427mm
Warmest month
23,4°C
Coldest month
-11,1°C
Mean alt.
141m
Min
-12m
Max
247m
Std. dev.
58m
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

4,8

Org. C

39,3g/kg

Clay

19,2%

Sand

37,4%

Silt

43,4%

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

Dominant lithology: smGLiMaggregated to Pictou

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,6
Org. C
52,8g/kg
Clay
18,8%
Sand
35,7%
Silt
45,6%
5–15 cm
pH H₂O
4,8
Org. C
39,0g/kg
Clay
19,5%
Sand
37,2%
Silt
43,4%
15–30 cm
pH H₂O
4,9
Org. C
26,1g/kg
Clay
19,2%
Sand
39,5%
Silt
41,2%

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

Land cover

Forest72.6%
Crops2.1%
Built-up0.1%
Bare soil0.3%
Other (grassland, water…)24.9%

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

Hydrology5 basins · 11 lakes · 37 rivers

Hydrology metrics for this exact territory

Stream length here

212,9km

Lake surface here

2,61km²

Basins crossed

5

Max stream order

4

Max drainage

2 585km²

Discharge in basins

12,7m³/s

Mean precip.

1 274mm/an

Mean T°

5,5°C

Moisture idx

0,41

Max snow

33%

Mean runoff

885mm/an

Mean elev. (basins)

117m

Watersheds crossing here

Lakes (11, top by area)

2 more lakes

Rivers / streams (37, ord ≥ 4)

25 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

7,7%

Pesticides

7,5kg/km²

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

Protected areas4

IUCN IV · 2IUCN Not Applicable · 1IUCN VI · 1🌊 Marine · 1

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