Ontologia

Commune · CAN

Swan River 150E

Canada

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

Species observed

153

Observations

663

Area

41,9km²

Ecological tissue

Sample of 37 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 Swan River 150E : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 89 interactions GloBI sur 4 types (connectance 13.4%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
89
Connectance
0.134
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

153 distinct species · 663 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

663 obs · 3 cellules
Obs. / cellule
≥ 547
547–546
547–546
102–546
< 102

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

Climate

Mean T°

3,1°C

Annual rain

512mm

Warmest m°

21,3°C

Coldest m°

-14,3°C

Elevation: 584 m on average (min 575 m, max 592 m)

Bioclimatic detailsExpert
Annual mean temp.
3,1°C
Annual rain
512mm
Warmest month
21,3°C
Coldest month
-14,3°C
Mean alt.
584m
Min
575m
Max
592m
Std. dev.
4m
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

6,2

Org. C

41,7g/kg

Clay

24,0%

Sand

43,2%

Silt

32,8%

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

Dominant lithology: smGLiMaggregated to Division No. 17

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
52,5g/kg
Clay
22,3%
Sand
43,6%
Silt
34,1%
5–15 cm
pH H₂O
6,2
Org. C
38,2g/kg
Clay
23,9%
Sand
43,2%
Silt
32,9%
15–30 cm
pH H₂O
6,3
Org. C
34,2g/kg
Clay
25,9%
Sand
42,6%
Silt
31,4%

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

Land cover

Forest52.3%
Crops4.1%
Built-up0.0%
Bare soil0.5%
Other (grassland, water…)43.0%

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

Hydrology3 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,7km

Lake surface here

3,43km²

Basins crossed

3

Max stream order

4

Max drainage

9 829km²

Discharge in basins

2,2m³/s

Mean precip.

535mm/an

Mean T°

0,4°C

Moisture idx

-0,19

Max snow

45%

Mean runoff

121mm/an

Mean elev. (basins)

801m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

4,3%

Pesticides

13,7kg/km²

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