Ontologia

Commune · CAN

Fraser Valley G

Canada

CfbTemperate, no dry season, warm summer(97 %)

Species observed

649

Observations

18 426

Area

61,4km²

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 Fraser Valley G : 27 espèces + 6 bulles famille, 47 interactions GloBI documentées sur 4 types (connectance 8.9%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
33
Interactions affichées
47
Connectance
0.089
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

649 distinct species · 18 426 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

18 426 obs · 2 cellules
Obs. / cellule
≥ 12 170
12 170–12 169
12 170–12 169
12 170–12 169
< 12 170

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

Climate

Mean T°

9,9°C

Annual rain

2 130mm

Warmest m°

24,6°C

Coldest m°

-1,2°C

Elevation: 118 m on average (min 3 m, max 753 m)

Bioclimatic detailsExpert
Annual mean temp.
9,9°C
Annual rain
2 130mm
Warmest month
24,6°C
Coldest month
-1,2°C
Mean alt.
118m
Min
3m
Max
753m
Std. dev.
189m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(97 %)Temperate

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

Soil & lithology

pH H₂O

4,9

Org. C

63,5g/kg

Clay

14,5%

Sand

43,2%

Silt

42,3%

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

Dominant lithology: paGLiMaggregated to Fraser Valley

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
90,2g/kg
Clay
14,3%
Sand
42,9%
Silt
42,8%
5–15 cm
pH H₂O
4,9
Org. C
60,5g/kg
Clay
14,7%
Sand
42,4%
Silt
43,0%
15–30 cm
pH H₂O
5,1
Org. C
39,8g/kg
Clay
14,6%
Sand
44,3%
Silt
41,1%

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

Land cover

Forest41.3%
Crops27.1%
Built-up0.5%
Bare soil1.7%
Other (grassland, water…)29.4%

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

Hydrology2 basins · 1 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

15,6km

Lake surface here

0,82km²

Basins crossed

2

Max stream order

7

Max drainage

228 730km²

Discharge in basins

191,7m³/s

Mean precip.

1 541mm/an

Mean T°

7,4°C

Moisture idx

0,51

Max snow

32%

Mean runoff

1 621mm/an

Mean elev. (basins)

511m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

1,0nW

Built-up

51,1%

Pesticides

28,6kg/km²

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

Protected areas13

IUCN IV · 12IUCN Not Applicable · 1🌊 Marine · 1
Complete list

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