Ontologia

Regional District · CAN

Fraser-Fort George

Canada

DfcCold, no dry season, cold summer(54 %)

Species observed

4 836

Observations

434 953

Area

51 997,4km²

Ecological tissue

Sample of 32 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 Fraser-Fort George : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 74 interactions GloBI sur 4 types (connectance 14.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
74
Connectance
0.149
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

4 836 distinct species · 434 953 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

434 953 obs · 31 cellules
Obs. / cellule
≥ 215 509
14 032–215 508
6 789–14 031
1 704–6 788
< 1 704

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

Climate

Mean T°

1,3°C

Annual rain

1 213mm

Warmest m°

19,0°C

Coldest m°

-14,3°C

Elevation: 1 185 m on average (min 531 m, max 3 403 m)

Bioclimatic detailsExpert
Annual mean temp.
1,3°C
Annual rain
1 213mm
Warmest month
19,0°C
Coldest month
-14,3°C
Mean alt.
1 185m
Min
531m
Max
3 403m
Std. dev.
477m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(54 %)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

33,2g/kg

Clay

24,0%

Sand

34,6%

Silt

41,4%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
44,2g/kg
Clay
22,3%
Sand
34,6%
Silt
43,1%
5–15 cm
pH H₂O
5,7
Org. C
35,0g/kg
Clay
24,4%
Sand
34,3%
Silt
41,3%
15–30 cm
pH H₂O
5,7
Org. C
20,3g/kg
Clay
25,3%
Sand
34,8%
Silt
39,8%

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

Land cover

Forest65.6%
Crops0.3%
Built-up0.0%
Bare soil8.0%
Other (grassland, water…)26.1%

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

Hydrology122 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

6 972,6km

Lake surface here

799,69km²

Basins crossed

122

Max stream order

7

Max drainage

82 130km²

Discharge in basins

8 233,0m³/s

Mean precip.

743mm/an

Mean T°

1,2°C

Moisture idx

0,12

Max snow

64%

Mean runoff

664mm/an

Mean elev. (basins)

1 193m

Watersheds crossing here

113 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

2,0%

Pesticides

1,4kg/km²

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

Protected areas79

IUCN II · 39IUCN IV · 17IUCN III · 7IUCN Ia · 7IUCN Not Applicable · 3IUCN Ib · 3IUCN Not Reported · 3🌊 Marine · 2
Complete list

+ 19 protected areas (top 60 shown)

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

Sub-administrations14