Ontologia

Commune · CAN

Peace River B

Canada

DfcCold, no dry season, cold summer(62 %)

Species observed

4 098

Observations

208 724

Area

87 871,8km²

Ecological tissue

Sample of 35 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 Peace River B : 25 espèces reliées par 79 interactions GloBI sur 4 types (connectance 13.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
79
Connectance
0.133
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

4 098 distinct species · 208 724 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

208 724 obs · 76 cellules
Obs. / cellule
≥ 118 915
3 968–118 914
927–3 967
323–926
< 323

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

-1,1°C

Annual rain

803mm

Warmest m°

17,7°C

Coldest m°

-18,4°C

Elevation: 1 159 m on average (min 400 m, max 2 598 m)

Bioclimatic detailsExpert
Annual mean temp.
-1,1°C
Annual rain
803mm
Warmest month
17,7°C
Coldest month
-18,4°C
Mean alt.
1 159m
Min
400m
Max
2 598m
Std. dev.
414m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(62 %)Cold

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

Soil & lithology

pH H₂O

5,7

Org. C

37,1g/kg

Clay

23,3%

Sand

35,9%

Silt

40,8%

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

Dominant lithology: ssGLiMaggregated to Peace River

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
51,1g/kg
Clay
22,0%
Sand
35,8%
Silt
42,2%
5–15 cm
pH H₂O
5,7
Org. C
38,4g/kg
Clay
22,6%
Sand
36,1%
Silt
41,3%
15–30 cm
pH H₂O
5,8
Org. C
21,9g/kg
Clay
25,3%
Sand
35,8%
Silt
38,8%

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

Land cover

Forest64.1%
Crops0.9%
Built-up0.0%
Bare soil7.2%
Other (grassland, water…)27.7%

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

Hydrology170 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

9 728,3km

Lake surface here

1 303,77km²

Basins crossed

170

Max stream order

7

Max drainage

125 828km²

Discharge in basins

11 109,0m³/s

Mean precip.

492mm/an

Mean T°

-1,5°C

Moisture idx

-0,12

Max snow

68%

Mean runoff

299mm/an

Mean elev. (basins)

1 156m

Watersheds crossing here

161 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

0,1%

Pesticides

5,4kg/km²

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

Protected areas60

IUCN IV · 24IUCN II · 18IUCN Ia · 6IUCN Not Applicable · 3IUCN Ib · 3IUCN III · 3IUCN Not Reported · 3🌊 Marine · 2
Complete list

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